diff --git a/.ipynb_checkpoints/raremodel-nb-checkpoint.ipynb b/.ipynb_checkpoints/raremodel-nb-checkpoint.ipynb
index 2f54c56..18a9c1b 100644
--- a/.ipynb_checkpoints/raremodel-nb-checkpoint.ipynb
+++ b/.ipynb_checkpoints/raremodel-nb-checkpoint.ipynb
@@ -1861,19 +1861,7 @@
    "cell_type": "code",
    "execution_count": 40,
    "metadata": {},
-   "outputs": [
-    {
-     "ename": "NameError",
-     "evalue": "name 'Ctt_list' is not defined",
-     "output_type": "error",
-     "traceback": [
-      "\u001b[1;31m---------------------------------------------------------------------------\u001b[0m",
-      "\u001b[1;31mNameError\u001b[0m                                 Traceback (most recent call last)",
-      "\u001b[1;32m<ipython-input-40-c798fff4d6cd>\u001b[0m in \u001b[0;36m<module>\u001b[1;34m\u001b[0m\n\u001b[0;32m      1\u001b[0m \u001b[1;32mwith\u001b[0m \u001b[0mopen\u001b[0m\u001b[1;33m(\u001b[0m\u001b[1;34m\"data/results/Ctt_list.pkl\"\u001b[0m\u001b[1;33m,\u001b[0m \u001b[1;34m\"wb\"\u001b[0m\u001b[1;33m)\u001b[0m \u001b[1;32mas\u001b[0m \u001b[0mf\u001b[0m\u001b[1;33m:\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[1;32m----> 2\u001b[1;33m     \u001b[0mpkl\u001b[0m\u001b[1;33m.\u001b[0m\u001b[0mdump\u001b[0m\u001b[1;33m(\u001b[0m\u001b[0mCtt_list\u001b[0m\u001b[1;33m,\u001b[0m \u001b[0mf\u001b[0m\u001b[1;33m,\u001b[0m \u001b[0mpkl\u001b[0m\u001b[1;33m.\u001b[0m\u001b[0mHIGHEST_PROTOCOL\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0m\u001b[0;32m      3\u001b[0m \u001b[1;32mwith\u001b[0m \u001b[0mopen\u001b[0m\u001b[1;33m(\u001b[0m\u001b[1;34m\"data/results/Ctt_error_list.pkl\"\u001b[0m\u001b[1;33m,\u001b[0m \u001b[1;34m\"wb\"\u001b[0m\u001b[1;33m)\u001b[0m \u001b[1;32mas\u001b[0m \u001b[0mf\u001b[0m\u001b[1;33m:\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0;32m      4\u001b[0m     \u001b[0mpkl\u001b[0m\u001b[1;33m.\u001b[0m\u001b[0mdump\u001b[0m\u001b[1;33m(\u001b[0m\u001b[0mCtt_error_list\u001b[0m\u001b[1;33m,\u001b[0m \u001b[0mf\u001b[0m\u001b[1;33m,\u001b[0m \u001b[0mpkl\u001b[0m\u001b[1;33m.\u001b[0m\u001b[0mHIGHEST_PROTOCOL\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n",
-      "\u001b[1;31mNameError\u001b[0m: name 'Ctt_list' is not defined"
-     ]
-    }
-   ],
+   "outputs": [],
    "source": [
     "# with open(\"data/results/Ctt_list.pkl\", \"wb\") as f:\n",
     "#     pkl.dump(Ctt_list, f, pkl.HIGHEST_PROTOCOL)\n",
@@ -1883,7 +1871,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 41,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -1895,7 +1883,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 42,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -1910,7 +1898,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 43,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -1919,7 +1907,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 44,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -1928,7 +1916,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 45,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -1937,7 +1925,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 46,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -1954,32 +1942,483 @@
   {
    "cell_type": "code",
    "execution_count": 47,
-   "metadata": {},
+   "metadata": {
+    "scrolled": false
+   },
    "outputs": [
     {
      "name": "stdout",
      "output_type": "stream",
      "text": [
+      "WARNING:tensorflow:From C:\\Users\\sa_li\\.conda\\envs\\rmd\\lib\\site-packages\\zfit\\core\\sample.py:163: to_int32 (from tensorflow.python.ops.math_ops) is deprecated and will be removed in a future version.\n",
+      "Instructions for updating:\n",
+      "Use tf.cast instead.\n",
       "Step: 0/11\n",
       "Current Ctt: 0.0\n",
       "Ctt floating: True\n",
+      "Toy 0/1\n",
+      "------------------------------------------------------------------\n",
+      "| FCN = 2.977E+05               |    Ncalls=1362 (1362 total)    |\n",
+      "| EDM = 0.00848 (Goal: 5E-06)   |            up = 0.5            |\n",
+      "------------------------------------------------------------------\n",
+      "|  Valid Min.   | Valid Param.  | Above EDM | Reached call limit |\n",
+      "------------------------------------------------------------------\n",
+      "|     False     |     True      |   True    |       False        |\n",
+      "------------------------------------------------------------------\n",
+      "| Hesse failed  |   Has cov.    | Accurate  | Pos. def. | Forced |\n",
+      "------------------------------------------------------------------\n",
+      "|     False     |     True      |   False   |   False   |  True  |\n",
+      "------------------------------------------------------------------\n",
+      "Step: 0/11\n",
+      "Current Ctt: 0.0\n",
+      "Ctt floating: True\n",
+      "Toy 0/1\n",
+      "------------------------------------------------------------------\n",
+      "| FCN = 2.976E+05               |    Ncalls=1372 (1372 total)    |\n",
+      "| EDM = 0.00145 (Goal: 5E-06)   |            up = 0.5            |\n",
+      "------------------------------------------------------------------\n",
+      "|  Valid Min.   | Valid Param.  | Above EDM | Reached call limit |\n",
+      "------------------------------------------------------------------\n",
+      "|     False     |     True      |   True    |       False        |\n",
+      "------------------------------------------------------------------\n",
+      "| Hesse failed  |   Has cov.    | Accurate  | Pos. def. | Forced |\n",
+      "------------------------------------------------------------------\n",
+      "|     False     |     True      |   False   |   False   |  True  |\n",
+      "------------------------------------------------------------------\n",
+      "Step: 0/11\n",
+      "Current Ctt: 0.0\n",
+      "Ctt floating: True\n",
+      "Toy 0/1\n",
+      "------------------------------------------------------------------\n",
+      "| FCN = 2.977E+05               |    Ncalls=1309 (1309 total)    |\n",
+      "| EDM = 2.31E-05 (Goal: 5E-06)  |            up = 0.5            |\n",
+      "------------------------------------------------------------------\n",
+      "|  Valid Min.   | Valid Param.  | Above EDM | Reached call limit |\n",
+      "------------------------------------------------------------------\n",
+      "|     True      |     True      |   False   |       False        |\n",
+      "------------------------------------------------------------------\n",
+      "| Hesse failed  |   Has cov.    | Accurate  | Pos. def. | Forced |\n",
+      "------------------------------------------------------------------\n",
+      "|     False     |     True      |   False   |   False   |  True  |\n",
+      "------------------------------------------------------------------\n",
+      "Step: 0/11\n",
+      "Current Ctt: 0.0\n",
+      "Ctt floating: False\n",
+      "Toy 0/1\n",
+      "------------------------------------------------------------------\n",
+      "| FCN = 2.978E+05               |    Ncalls=1172 (1172 total)    |\n",
+      "| EDM = 0.000838 (Goal: 5E-06)  |            up = 0.5            |\n",
+      "------------------------------------------------------------------\n",
+      "|  Valid Min.   | Valid Param.  | Above EDM | Reached call limit |\n",
+      "------------------------------------------------------------------\n",
+      "|     True      |     True      |   False   |       False        |\n",
+      "------------------------------------------------------------------\n",
+      "| Hesse failed  |   Has cov.    | Accurate  | Pos. def. | Forced |\n",
+      "------------------------------------------------------------------\n",
+      "|     False     |     True      |   False   |   False   |  True  |\n",
+      "------------------------------------------------------------------\n",
+      "Time Taken: 463\n",
+      "Predicted time left: 7.0 min\n",
+      "Step: 1/11\n",
+      "Current Ctt: 0.1543033499620919\n",
+      "Ctt floating: True\n",
+      "Toy 0/1\n",
+      "------------------------------------------------------------------\n",
+      "| FCN = 3.026E+05               |     Ncalls=505 (516 total)     |\n",
+      "| EDM = 6.64E+08 (Goal: 5E-06)  |            up = 0.5            |\n",
+      "------------------------------------------------------------------\n",
+      "|  Valid Min.   | Valid Param.  | Above EDM | Reached call limit |\n",
+      "------------------------------------------------------------------\n",
+      "|     False     |     True      |   True    |       False        |\n",
+      "------------------------------------------------------------------\n",
+      "| Hesse failed  |   Has cov.    | Accurate  | Pos. def. | Forced |\n",
+      "------------------------------------------------------------------\n",
+      "|     False     |     True      |   False   |   False   |  True  |\n",
+      "------------------------------------------------------------------\n",
+      "Step: 1/11\n",
+      "Current Ctt: 0.1543033499620919\n",
+      "Ctt floating: True\n",
+      "Toy 0/1\n",
+      "------------------------------------------------------------------\n",
+      "| FCN = 2.979E+05               |    Ncalls=1459 (1459 total)    |\n",
+      "| EDM = 0.00013 (Goal: 5E-06)   |            up = 0.5            |\n",
+      "------------------------------------------------------------------\n",
+      "|  Valid Min.   | Valid Param.  | Above EDM | Reached call limit |\n",
+      "------------------------------------------------------------------\n",
+      "|     True      |     True      |   False   |       False        |\n",
+      "------------------------------------------------------------------\n",
+      "| Hesse failed  |   Has cov.    | Accurate  | Pos. def. | Forced |\n",
+      "------------------------------------------------------------------\n",
+      "|     False     |     True      |   False   |   False   |  True  |\n",
+      "------------------------------------------------------------------\n",
+      "Step: 1/11\n",
+      "Current Ctt: 0.1543033499620919\n",
+      "Ctt floating: False\n",
+      "Toy 0/1\n",
+      "------------------------------------------------------------------\n",
+      "| FCN = 2.978E+05               |    Ncalls=1300 (1300 total)    |\n",
+      "| EDM = 1.54E-05 (Goal: 5E-06)  |            up = 0.5            |\n",
+      "------------------------------------------------------------------\n",
+      "|  Valid Min.   | Valid Param.  | Above EDM | Reached call limit |\n",
+      "------------------------------------------------------------------\n",
+      "|     True      |     True      |   False   |       False        |\n",
+      "------------------------------------------------------------------\n",
+      "| Hesse failed  |   Has cov.    | Accurate  | Pos. def. | Forced |\n",
+      "------------------------------------------------------------------\n",
+      "|     False     |     True      |   True    |   True    | False  |\n",
+      "------------------------------------------------------------------\n",
+      "Time Taken: 813\n",
+      "Predicted time left: 11.0 min, 5.0 s\n",
+      "Step: 2/11\n",
+      "Current Ctt: 0.2182178902359924\n",
+      "Ctt floating: True\n",
+      "Toy 0/1\n",
+      "------------------------------------------------------------------\n",
+      "| FCN = 2.978E+05               |    Ncalls=1331 (1331 total)    |\n",
+      "| EDM = 6.73E-06 (Goal: 5E-06)  |            up = 0.5            |\n",
+      "------------------------------------------------------------------\n",
+      "|  Valid Min.   | Valid Param.  | Above EDM | Reached call limit |\n",
+      "------------------------------------------------------------------\n",
+      "|     True      |     True      |   False   |       False        |\n",
+      "------------------------------------------------------------------\n",
+      "| Hesse failed  |   Has cov.    | Accurate  | Pos. def. | Forced |\n",
+      "------------------------------------------------------------------\n",
+      "|     False     |     True      |   False   |   False   |  True  |\n",
+      "------------------------------------------------------------------\n",
+      "Step: 2/11\n",
+      "Current Ctt: 0.2182178902359924\n",
+      "Ctt floating: False\n",
+      "Toy 0/1\n",
+      "------------------------------------------------------------------\n",
+      "| FCN = 2.978E+05               |    Ncalls=1507 (1507 total)    |\n",
+      "| EDM = 0.000231 (Goal: 5E-06)  |            up = 0.5            |\n",
+      "------------------------------------------------------------------\n",
+      "|  Valid Min.   | Valid Param.  | Above EDM | Reached call limit |\n",
+      "------------------------------------------------------------------\n",
+      "|     True      |     True      |   False   |       False        |\n",
+      "------------------------------------------------------------------\n",
+      "| Hesse failed  |   Has cov.    | Accurate  | Pos. def. | Forced |\n",
+      "------------------------------------------------------------------\n",
+      "|     False     |     True      |   False   |   False   |  True  |\n",
+      "------------------------------------------------------------------\n",
+      "Time Taken: 1111\n",
+      "Predicted time left: 13.0 min, 28.0 s\n",
+      "Step: 3/11\n",
+      "Current Ctt: 0.2672612419124244\n",
+      "Ctt floating: True\n",
       "Toy 0/1\n"
      ]
     },
     {
-     "ename": "RuntimeError",
-     "evalue": "exception was raised in user function\nUser function arguments:\n     p4415_s = +0.738610\n     psi2s_p = +1.596704\n     p4415_p = +5.534902\n       phi_s = +14.820266\n    DDstar_s = +0.055634\n     p3770_s = +3.056326\n     p4160_s = +3.013799\n     omega_s = +8.221504\n     p3770_p = +3.227282\n       phi_p = -1.956867\n         Ctt = -0.074235\n    DDstar_p = -3.658252\n       rho_p = +3.220475\n      Dbar_p = +1.482929\n     p4040_p = -1.211697\n       rho_s = +0.426552\n      jpsi_p = -4.776017\n     omega_p = +2.899561\n     p4160_p = -1.589904\n     p4040_s = +1.161008\n      Dbar_s = +0.130791\nOriginal python exception in user function:\nKeyboardInterrupt: \n  File \"C:\\Users\\sa_li\\.conda\\envs\\rmd\\lib\\site-packages\\zfit\\minimizers\\minimizer_minuit.py\", line 101, in func\n    loss_evaluated = self.sess.run(loss_val)\n  File \"C:\\Users\\sa_li\\.conda\\envs\\rmd\\lib\\site-packages\\tensorflow\\python\\client\\session.py\", line 929, in run\n    run_metadata_ptr)\n  File \"C:\\Users\\sa_li\\.conda\\envs\\rmd\\lib\\site-packages\\tensorflow\\python\\client\\session.py\", line 1152, in _run\n    feed_dict_tensor, options, run_metadata)\n  File \"C:\\Users\\sa_li\\.conda\\envs\\rmd\\lib\\site-packages\\tensorflow\\python\\client\\session.py\", line 1328, in _do_run\n    run_metadata)\n  File \"C:\\Users\\sa_li\\.conda\\envs\\rmd\\lib\\site-packages\\tensorflow\\python\\client\\session.py\", line 1334, in _do_call\n    return fn(*args)\n  File \"C:\\Users\\sa_li\\.conda\\envs\\rmd\\lib\\site-packages\\tensorflow\\python\\client\\session.py\", line 1319, in _run_fn\n    options, feed_dict, fetch_list, target_list, run_metadata)\n  File \"C:\\Users\\sa_li\\.conda\\envs\\rmd\\lib\\site-packages\\tensorflow\\python\\client\\session.py\", line 1407, in _call_tf_sessionrun\n    run_metadata)\n",
-     "output_type": "error",
-     "traceback": [
-      "\u001b[1;31m---------------------------------------------------------------------------\u001b[0m",
-      "\u001b[1;31mRuntimeError\u001b[0m                              Traceback (most recent call last)",
-      "\u001b[1;32m<ipython-input-47-feca68d05694>\u001b[0m in \u001b[0;36m<module>\u001b[1;34m\u001b[0m\n\u001b[0;32m     76\u001b[0m             \u001b[0mminimizer\u001b[0m \u001b[1;33m=\u001b[0m \u001b[0mzfit\u001b[0m\u001b[1;33m.\u001b[0m\u001b[0mminimize\u001b[0m\u001b[1;33m.\u001b[0m\u001b[0mMinuitMinimizer\u001b[0m\u001b[1;33m(\u001b[0m\u001b[0mverbosity\u001b[0m \u001b[1;33m=\u001b[0m \u001b[1;36m5\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0;32m     77\u001b[0m             \u001b[1;31m# minimizer._use_tfgrad = False\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[1;32m---> 78\u001b[1;33m             \u001b[0mresult\u001b[0m \u001b[1;33m=\u001b[0m \u001b[0mminimizer\u001b[0m\u001b[1;33m.\u001b[0m\u001b[0mminimize\u001b[0m\u001b[1;33m(\u001b[0m\u001b[0mnll\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0m\u001b[0;32m     79\u001b[0m \u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0;32m     80\u001b[0m     \u001b[1;31m#         print(\"Function minimum:\", result.fmin)\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n",
-      "\u001b[1;32m~\\.conda\\envs\\rmd\\lib\\site-packages\\zfit\\minimizers\\baseminimizer.py\u001b[0m in \u001b[0;36mminimize\u001b[1;34m(self, loss, params)\u001b[0m\n\u001b[0;32m    205\u001b[0m             \u001b[0mtuple\u001b[0m\u001b[1;33m(\u001b[0m\u001b[0mstack\u001b[0m\u001b[1;33m.\u001b[0m\u001b[0menter_context\u001b[0m\u001b[1;33m(\u001b[0m\u001b[0mparam\u001b[0m\u001b[1;33m.\u001b[0m\u001b[0mset_sess\u001b[0m\u001b[1;33m(\u001b[0m\u001b[0mself\u001b[0m\u001b[1;33m.\u001b[0m\u001b[0msess\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m)\u001b[0m \u001b[1;32mfor\u001b[0m \u001b[0mparam\u001b[0m \u001b[1;32min\u001b[0m \u001b[0mparams\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0;32m    206\u001b[0m             \u001b[1;32mtry\u001b[0m\u001b[1;33m:\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[1;32m--> 207\u001b[1;33m                 \u001b[1;32mreturn\u001b[0m \u001b[0mself\u001b[0m\u001b[1;33m.\u001b[0m\u001b[0m_hook_minimize\u001b[0m\u001b[1;33m(\u001b[0m\u001b[0mloss\u001b[0m\u001b[1;33m=\u001b[0m\u001b[0mloss\u001b[0m\u001b[1;33m,\u001b[0m \u001b[0mparams\u001b[0m\u001b[1;33m=\u001b[0m\u001b[0mparams\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0m\u001b[0;32m    208\u001b[0m             \u001b[1;32mexcept\u001b[0m \u001b[1;33m(\u001b[0m\u001b[0mFailMinimizeNaN\u001b[0m\u001b[1;33m,\u001b[0m \u001b[0mRuntimeError\u001b[0m\u001b[1;33m)\u001b[0m \u001b[1;32mas\u001b[0m \u001b[0merror\u001b[0m\u001b[1;33m:\u001b[0m  \u001b[1;31m# iminuit raises RuntimeError if user raises Error\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0;32m    209\u001b[0m                 \u001b[0mfail_result\u001b[0m \u001b[1;33m=\u001b[0m \u001b[0mself\u001b[0m\u001b[1;33m.\u001b[0m\u001b[0mstrategy\u001b[0m\u001b[1;33m.\u001b[0m\u001b[0mfit_result\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n",
-      "\u001b[1;32m~\\.conda\\envs\\rmd\\lib\\site-packages\\zfit\\minimizers\\baseminimizer.py\u001b[0m in \u001b[0;36m_hook_minimize\u001b[1;34m(self, loss, params)\u001b[0m\n\u001b[0;32m    214\u001b[0m \u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0;32m    215\u001b[0m     \u001b[1;32mdef\u001b[0m \u001b[0m_hook_minimize\u001b[0m\u001b[1;33m(\u001b[0m\u001b[0mself\u001b[0m\u001b[1;33m,\u001b[0m \u001b[0mloss\u001b[0m\u001b[1;33m,\u001b[0m \u001b[0mparams\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m:\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[1;32m--> 216\u001b[1;33m         \u001b[1;32mreturn\u001b[0m \u001b[0mself\u001b[0m\u001b[1;33m.\u001b[0m\u001b[0m_call_minimize\u001b[0m\u001b[1;33m(\u001b[0m\u001b[0mloss\u001b[0m\u001b[1;33m=\u001b[0m\u001b[0mloss\u001b[0m\u001b[1;33m,\u001b[0m \u001b[0mparams\u001b[0m\u001b[1;33m=\u001b[0m\u001b[0mparams\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0m\u001b[0;32m    217\u001b[0m \u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0;32m    218\u001b[0m     \u001b[1;32mdef\u001b[0m \u001b[0m_call_minimize\u001b[0m\u001b[1;33m(\u001b[0m\u001b[0mself\u001b[0m\u001b[1;33m,\u001b[0m \u001b[0mloss\u001b[0m\u001b[1;33m,\u001b[0m \u001b[0mparams\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m:\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n",
-      "\u001b[1;32m~\\.conda\\envs\\rmd\\lib\\site-packages\\zfit\\minimizers\\baseminimizer.py\u001b[0m in \u001b[0;36m_call_minimize\u001b[1;34m(self, loss, params)\u001b[0m\n\u001b[0;32m    218\u001b[0m     \u001b[1;32mdef\u001b[0m \u001b[0m_call_minimize\u001b[0m\u001b[1;33m(\u001b[0m\u001b[0mself\u001b[0m\u001b[1;33m,\u001b[0m \u001b[0mloss\u001b[0m\u001b[1;33m,\u001b[0m \u001b[0mparams\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m:\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0;32m    219\u001b[0m         \u001b[1;32mtry\u001b[0m\u001b[1;33m:\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[1;32m--> 220\u001b[1;33m             \u001b[1;32mreturn\u001b[0m \u001b[0mself\u001b[0m\u001b[1;33m.\u001b[0m\u001b[0m_minimize\u001b[0m\u001b[1;33m(\u001b[0m\u001b[0mloss\u001b[0m\u001b[1;33m=\u001b[0m\u001b[0mloss\u001b[0m\u001b[1;33m,\u001b[0m \u001b[0mparams\u001b[0m\u001b[1;33m=\u001b[0m\u001b[0mparams\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0m\u001b[0;32m    221\u001b[0m         \u001b[1;32mexcept\u001b[0m \u001b[0mNotImplementedError\u001b[0m \u001b[1;32mas\u001b[0m \u001b[0merror\u001b[0m\u001b[1;33m:\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0;32m    222\u001b[0m             \u001b[1;32mtry\u001b[0m\u001b[1;33m:\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n",
-      "\u001b[1;32m~\\.conda\\envs\\rmd\\lib\\site-packages\\zfit\\minimizers\\minimizer_minuit.py\u001b[0m in \u001b[0;36m_minimize\u001b[1;34m(self, loss, params)\u001b[0m\n\u001b[0;32m    136\u001b[0m             minimizer_setter)\n\u001b[0;32m    137\u001b[0m         \u001b[0mself\u001b[0m\u001b[1;33m.\u001b[0m\u001b[0m_minuit_minimizer\u001b[0m \u001b[1;33m=\u001b[0m \u001b[0mminimizer\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[1;32m--> 138\u001b[1;33m         \u001b[0mresult\u001b[0m \u001b[1;33m=\u001b[0m \u001b[0mminimizer\u001b[0m\u001b[1;33m.\u001b[0m\u001b[0mmigrad\u001b[0m\u001b[1;33m(\u001b[0m\u001b[1;33m**\u001b[0m\u001b[0mminimize_options\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0m\u001b[0;32m    139\u001b[0m         \u001b[0mparams_result\u001b[0m \u001b[1;33m=\u001b[0m \u001b[1;33m[\u001b[0m\u001b[0mp_dict\u001b[0m \u001b[1;32mfor\u001b[0m \u001b[0mp_dict\u001b[0m \u001b[1;32min\u001b[0m \u001b[0mresult\u001b[0m\u001b[1;33m[\u001b[0m\u001b[1;36m1\u001b[0m\u001b[1;33m]\u001b[0m\u001b[1;33m]\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0;32m    140\u001b[0m         \u001b[0mresult_vals\u001b[0m \u001b[1;33m=\u001b[0m \u001b[1;33m[\u001b[0m\u001b[0mres\u001b[0m\u001b[1;33m[\u001b[0m\u001b[1;34m\"value\"\u001b[0m\u001b[1;33m]\u001b[0m \u001b[1;32mfor\u001b[0m \u001b[0mres\u001b[0m \u001b[1;32min\u001b[0m \u001b[0mparams_result\u001b[0m\u001b[1;33m]\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n",
-      "\u001b[1;32miminuit\\_libiminuit.pyx\u001b[0m in \u001b[0;36miminuit._libiminuit.Minuit.migrad\u001b[1;34m()\u001b[0m\n",
-      "\u001b[1;31mRuntimeError\u001b[0m: exception was raised in user function\nUser function arguments:\n     p4415_s = +0.738610\n     psi2s_p = +1.596704\n     p4415_p = +5.534902\n       phi_s = +14.820266\n    DDstar_s = +0.055634\n     p3770_s = +3.056326\n     p4160_s = +3.013799\n     omega_s = +8.221504\n     p3770_p = +3.227282\n       phi_p = -1.956867\n         Ctt = -0.074235\n    DDstar_p = -3.658252\n       rho_p = +3.220475\n      Dbar_p = +1.482929\n     p4040_p = -1.211697\n       rho_s = +0.426552\n      jpsi_p = -4.776017\n     omega_p = +2.899561\n     p4160_p = -1.589904\n     p4040_s = +1.161008\n      Dbar_s = +0.130791\nOriginal python exception in user function:\nKeyboardInterrupt: \n  File \"C:\\Users\\sa_li\\.conda\\envs\\rmd\\lib\\site-packages\\zfit\\minimizers\\minimizer_minuit.py\", line 101, in func\n    loss_evaluated = self.sess.run(loss_val)\n  File \"C:\\Users\\sa_li\\.conda\\envs\\rmd\\lib\\site-packages\\tensorflow\\python\\client\\session.py\", line 929, in run\n    run_metadata_ptr)\n  File \"C:\\Users\\sa_li\\.conda\\envs\\rmd\\lib\\site-packages\\tensorflow\\python\\client\\session.py\", line 1152, in _run\n    feed_dict_tensor, options, run_metadata)\n  File \"C:\\Users\\sa_li\\.conda\\envs\\rmd\\lib\\site-packages\\tensorflow\\python\\client\\session.py\", line 1328, in _do_run\n    run_metadata)\n  File \"C:\\Users\\sa_li\\.conda\\envs\\rmd\\lib\\site-packages\\tensorflow\\python\\client\\session.py\", line 1334, in _do_call\n    return fn(*args)\n  File \"C:\\Users\\sa_li\\.conda\\envs\\rmd\\lib\\site-packages\\tensorflow\\python\\client\\session.py\", line 1319, in _run_fn\n    options, feed_dict, fetch_list, target_list, run_metadata)\n  File \"C:\\Users\\sa_li\\.conda\\envs\\rmd\\lib\\site-packages\\tensorflow\\python\\client\\session.py\", line 1407, in _call_tf_sessionrun\n    run_metadata)\n"
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "------------------------------------------------------------------\n",
+      "| FCN = 2.979E+05               |    Ncalls=1331 (1331 total)    |\n",
+      "| EDM = 0.00103 (Goal: 5E-06)   |            up = 0.5            |\n",
+      "------------------------------------------------------------------\n",
+      "|  Valid Min.   | Valid Param.  | Above EDM | Reached call limit |\n",
+      "------------------------------------------------------------------\n",
+      "|     False     |     True      |   True    |       False        |\n",
+      "------------------------------------------------------------------\n",
+      "| Hesse failed  |   Has cov.    | Accurate  | Pos. def. | Forced |\n",
+      "------------------------------------------------------------------\n",
+      "|     False     |     True      |   False   |   False   |  True  |\n",
+      "------------------------------------------------------------------\n",
+      "Step: 3/11\n",
+      "Current Ctt: 0.2672612419124244\n",
+      "Ctt floating: True\n",
+      "Toy 0/1\n",
+      "------------------------------------------------------------------\n",
+      "| FCN = 2.98E+05                |    Ncalls=1407 (1407 total)    |\n",
+      "| EDM = 5.43E-06 (Goal: 5E-06)  |            up = 0.5            |\n",
+      "------------------------------------------------------------------\n",
+      "|  Valid Min.   | Valid Param.  | Above EDM | Reached call limit |\n",
+      "------------------------------------------------------------------\n",
+      "|     True      |     True      |   False   |       False        |\n",
+      "------------------------------------------------------------------\n",
+      "| Hesse failed  |   Has cov.    | Accurate  | Pos. def. | Forced |\n",
+      "------------------------------------------------------------------\n",
+      "|     False     |     True      |   False   |   False   |  True  |\n",
+      "------------------------------------------------------------------\n",
+      "Step: 3/11\n",
+      "Current Ctt: 0.2672612419124244\n",
+      "Ctt floating: False\n",
+      "Toy 0/1\n",
+      "------------------------------------------------------------------\n",
+      "| FCN = 2.989E+05               |     Ncalls=566 (577 total)     |\n",
+      "| EDM = 1.99E+08 (Goal: 5E-06)  |            up = 0.5            |\n",
+      "------------------------------------------------------------------\n",
+      "|  Valid Min.   | Valid Param.  | Above EDM | Reached call limit |\n",
+      "------------------------------------------------------------------\n",
+      "|     False     |     True      |   True    |       False        |\n",
+      "------------------------------------------------------------------\n",
+      "| Hesse failed  |   Has cov.    | Accurate  | Pos. def. | Forced |\n",
+      "------------------------------------------------------------------\n",
+      "|     False     |     True      |   False   |   False   |  True  |\n",
+      "------------------------------------------------------------------\n",
+      "Step: 3/11\n",
+      "Current Ctt: 0.2672612419124244\n",
+      "Ctt floating: False\n",
+      "Toy 0/1\n",
+      "------------------------------------------------------------------\n",
+      "| FCN = 2.978E+05               |     Ncalls=366 (366 total)     |\n",
+      "| EDM = 6.89E-05 (Goal: 5E-06)  |            up = 0.5            |\n",
+      "------------------------------------------------------------------\n",
+      "|  Valid Min.   | Valid Param.  | Above EDM | Reached call limit |\n",
+      "------------------------------------------------------------------\n",
+      "|     True      |     True      |   False   |       False        |\n",
+      "------------------------------------------------------------------\n",
+      "| Hesse failed  |   Has cov.    | Accurate  | Pos. def. | Forced |\n",
+      "------------------------------------------------------------------\n",
+      "|     False     |     True      |   True    |   True    | False  |\n",
+      "------------------------------------------------------------------\n",
+      "Time Taken: 1656\n",
+      "Predicted time left: 17.0 min, 33.0 s\n",
+      "Step: 4/11\n",
+      "Current Ctt: 0.3086066999241838\n",
+      "Ctt floating: True\n",
+      "Toy 0/1\n",
+      "------------------------------------------------------------------\n",
+      "| FCN = 2.978E+05               |    Ncalls=1364 (1364 total)    |\n",
+      "| EDM = 2.06E-06 (Goal: 5E-06)  |            up = 0.5            |\n",
+      "------------------------------------------------------------------\n",
+      "|  Valid Min.   | Valid Param.  | Above EDM | Reached call limit |\n",
+      "------------------------------------------------------------------\n",
+      "|     True      |     True      |   False   |       False        |\n",
+      "------------------------------------------------------------------\n",
+      "| Hesse failed  |   Has cov.    | Accurate  | Pos. def. | Forced |\n",
+      "------------------------------------------------------------------\n",
+      "|     False     |     True      |   True    |   True    | False  |\n",
+      "------------------------------------------------------------------\n",
+      "Step: 4/11\n",
+      "Current Ctt: 0.3086066999241838\n",
+      "Ctt floating: False\n",
+      "Toy 0/1\n",
+      "------------------------------------------------------------------\n",
+      "| FCN = 2.978E+05               |    Ncalls=1497 (1497 total)    |\n",
+      "| EDM = 5.28E-05 (Goal: 5E-06)  |            up = 0.5            |\n",
+      "------------------------------------------------------------------\n",
+      "|  Valid Min.   | Valid Param.  | Above EDM | Reached call limit |\n",
+      "------------------------------------------------------------------\n",
+      "|     True      |     True      |   False   |       False        |\n",
+      "------------------------------------------------------------------\n",
+      "| Hesse failed  |   Has cov.    | Accurate  | Pos. def. | Forced |\n",
+      "------------------------------------------------------------------\n",
+      "|     False     |     True      |   True    |   True    | False  |\n",
+      "------------------------------------------------------------------\n",
+      "Time Taken: 2044\n",
+      "Predicted time left: 18.0 min, 34.0 s\n",
+      "Step: 5/11\n",
+      "Current Ctt: 0.3450327796711771\n",
+      "Ctt floating: True\n",
+      "Toy 0/1\n",
+      "------------------------------------------------------------------\n",
+      "| FCN = 2.98E+05                |    Ncalls=1249 (1249 total)    |\n",
+      "| EDM = 0.00017 (Goal: 5E-06)   |            up = 0.5            |\n",
+      "------------------------------------------------------------------\n",
+      "|  Valid Min.   | Valid Param.  | Above EDM | Reached call limit |\n",
+      "------------------------------------------------------------------\n",
+      "|     True      |     True      |   False   |       False        |\n",
+      "------------------------------------------------------------------\n",
+      "| Hesse failed  |   Has cov.    | Accurate  | Pos. def. | Forced |\n",
+      "------------------------------------------------------------------\n",
+      "|     False     |     True      |   False   |   False   |  True  |\n",
+      "------------------------------------------------------------------\n",
+      "Step: 5/11\n",
+      "Current Ctt: 0.3450327796711771\n",
+      "Ctt floating: False\n",
+      "Toy 0/1\n",
+      "------------------------------------------------------------------\n",
+      "| FCN = 2.976E+05               |    Ncalls=1276 (1276 total)    |\n",
+      "| EDM = 0.000344 (Goal: 5E-06)  |            up = 0.5            |\n",
+      "------------------------------------------------------------------\n",
+      "|  Valid Min.   | Valid Param.  | Above EDM | Reached call limit |\n",
+      "------------------------------------------------------------------\n",
+      "|     True      |     True      |   False   |       False        |\n",
+      "------------------------------------------------------------------\n",
+      "| Hesse failed  |   Has cov.    | Accurate  | Pos. def. | Forced |\n",
+      "------------------------------------------------------------------\n",
+      "|     False     |     True      |   False   |   False   |  True  |\n",
+      "------------------------------------------------------------------\n",
+      "Time Taken: 2428\n",
+      "Predicted time left: 18.0 min, 23.0 s\n",
+      "Step: 6/11\n",
+      "Current Ctt: 0.37796447300922725\n",
+      "Ctt floating: True\n",
+      "Toy 0/1\n",
+      "------------------------------------------------------------------\n",
+      "| FCN = 2.978E+05               |    Ncalls=1446 (1446 total)    |\n",
+      "| EDM = 0.000166 (Goal: 5E-06)  |            up = 0.5            |\n",
+      "------------------------------------------------------------------\n",
+      "|  Valid Min.   | Valid Param.  | Above EDM | Reached call limit |\n",
+      "------------------------------------------------------------------\n",
+      "|     True      |     True      |   False   |       False        |\n",
+      "------------------------------------------------------------------\n",
+      "| Hesse failed  |   Has cov.    | Accurate  | Pos. def. | Forced |\n",
+      "------------------------------------------------------------------\n",
+      "|     False     |     True      |   True    |   True    | False  |\n",
+      "------------------------------------------------------------------\n",
+      "Step: 6/11\n",
+      "Current Ctt: 0.37796447300922725\n",
+      "Ctt floating: False\n",
+      "Toy 0/1\n",
+      "------------------------------------------------------------------\n",
+      "| FCN = 2.978E+05               |     Ncalls=792 (792 total)     |\n",
+      "| EDM = 7.63E-05 (Goal: 5E-06)  |            up = 0.5            |\n",
+      "------------------------------------------------------------------\n",
+      "|  Valid Min.   | Valid Param.  | Above EDM | Reached call limit |\n",
+      "------------------------------------------------------------------\n",
+      "|     True      |     True      |   False   |       False        |\n",
+      "------------------------------------------------------------------\n",
+      "| Hesse failed  |   Has cov.    | Accurate  | Pos. def. | Forced |\n",
+      "------------------------------------------------------------------\n",
+      "|     False     |     True      |   False   |   False   |  True  |\n",
+      "------------------------------------------------------------------\n",
+      "Time Taken: 2836\n",
+      "Predicted time left: 17.0 min, 11.0 s\n",
+      "Step: 7/11\n",
+      "Current Ctt: 0.408248290463863\n",
+      "Ctt floating: True\n",
+      "Toy 0/1\n"
+     ]
+    },
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "------------------------------------------------------------------\n",
+      "| FCN = 2.979E+05               |    Ncalls=1391 (1391 total)    |\n",
+      "| EDM = 0.000185 (Goal: 5E-06)  |            up = 0.5            |\n",
+      "------------------------------------------------------------------\n",
+      "|  Valid Min.   | Valid Param.  | Above EDM | Reached call limit |\n",
+      "------------------------------------------------------------------\n",
+      "|     True      |     True      |   False   |       False        |\n",
+      "------------------------------------------------------------------\n",
+      "| Hesse failed  |   Has cov.    | Accurate  | Pos. def. | Forced |\n",
+      "------------------------------------------------------------------\n",
+      "|     False     |     True      |   False   |   False   |  True  |\n",
+      "------------------------------------------------------------------\n",
+      "Step: 7/11\n",
+      "Current Ctt: 0.408248290463863\n",
+      "Ctt floating: False\n",
+      "Toy 0/1\n",
+      "------------------------------------------------------------------\n",
+      "| FCN = 2.979E+05               |     Ncalls=273 (273 total)     |\n",
+      "| EDM = 7.9E-05 (Goal: 5E-06)   |            up = 0.5            |\n",
+      "------------------------------------------------------------------\n",
+      "|  Valid Min.   | Valid Param.  | Above EDM | Reached call limit |\n",
+      "------------------------------------------------------------------\n",
+      "|     True      |     True      |   False   |       False        |\n",
+      "------------------------------------------------------------------\n",
+      "| Hesse failed  |   Has cov.    | Accurate  | Pos. def. | Forced |\n",
+      "------------------------------------------------------------------\n",
+      "|     False     |     True      |   True    |   True    | False  |\n",
+      "------------------------------------------------------------------\n",
+      "Time Taken: 3232\n",
+      "Predicted time left: 14.0 min, 41.0 s\n",
+      "Step: 8/11\n",
+      "Current Ctt: 0.4364357804719848\n",
+      "Ctt floating: True\n",
+      "Toy 0/1\n",
+      "------------------------------------------------------------------\n",
+      "| FCN = 2.979E+05               |     Ncalls=831 (831 total)     |\n",
+      "| EDM = 5.14E-05 (Goal: 5E-06)  |            up = 0.5            |\n",
+      "------------------------------------------------------------------\n",
+      "|  Valid Min.   | Valid Param.  | Above EDM | Reached call limit |\n",
+      "------------------------------------------------------------------\n",
+      "|     True      |     True      |   False   |       False        |\n",
+      "------------------------------------------------------------------\n",
+      "| Hesse failed  |   Has cov.    | Accurate  | Pos. def. | Forced |\n",
+      "------------------------------------------------------------------\n",
+      "|     False     |     True      |   False   |   False   |  True  |\n",
+      "------------------------------------------------------------------\n",
+      "Step: 8/11\n",
+      "Current Ctt: 0.4364357804719848\n",
+      "Ctt floating: False\n",
+      "Toy 0/1\n",
+      "------------------------------------------------------------------\n",
+      "| FCN = 2.98E+05                |    Ncalls=1364 (1364 total)    |\n",
+      "| EDM = 3.96E-05 (Goal: 5E-06)  |            up = 0.5            |\n",
+      "------------------------------------------------------------------\n",
+      "|  Valid Min.   | Valid Param.  | Above EDM | Reached call limit |\n",
+      "------------------------------------------------------------------\n",
+      "|     True      |     True      |   False   |       False        |\n",
+      "------------------------------------------------------------------\n",
+      "| Hesse failed  |   Has cov.    | Accurate  | Pos. def. | Forced |\n",
+      "------------------------------------------------------------------\n",
+      "|     False     |     True      |   False   |   False   |  True  |\n",
+      "------------------------------------------------------------------\n",
+      "Time Taken: 3683\n",
+      "Predicted time left: 11.0 min, 9.0 s\n",
+      "Step: 9/11\n",
+      "Current Ctt: 0.46291004988627577\n",
+      "Ctt floating: True\n",
+      "Toy 0/1\n",
+      "------------------------------------------------------------------\n",
+      "| FCN = 2.98E+05                |    Ncalls=1822 (1822 total)    |\n",
+      "| EDM = 5.91E-05 (Goal: 5E-06)  |            up = 0.5            |\n",
+      "------------------------------------------------------------------\n",
+      "|  Valid Min.   | Valid Param.  | Above EDM | Reached call limit |\n",
+      "------------------------------------------------------------------\n",
+      "|     True      |     True      |   False   |       False        |\n",
+      "------------------------------------------------------------------\n",
+      "| Hesse failed  |   Has cov.    | Accurate  | Pos. def. | Forced |\n",
+      "------------------------------------------------------------------\n",
+      "|     False     |     True      |   False   |   False   |  True  |\n",
+      "------------------------------------------------------------------\n",
+      "Step: 9/11\n",
+      "Current Ctt: 0.46291004988627577\n",
+      "Ctt floating: False\n",
+      "Toy 0/1\n",
+      "------------------------------------------------------------------\n",
+      "| FCN = 2.979E+05               |    Ncalls=1290 (1290 total)    |\n",
+      "| EDM = 1.25E-05 (Goal: 5E-06)  |            up = 0.5            |\n",
+      "------------------------------------------------------------------\n",
+      "|  Valid Min.   | Valid Param.  | Above EDM | Reached call limit |\n",
+      "------------------------------------------------------------------\n",
+      "|     True      |     True      |   False   |       False        |\n",
+      "------------------------------------------------------------------\n",
+      "| Hesse failed  |   Has cov.    | Accurate  | Pos. def. | Forced |\n",
+      "------------------------------------------------------------------\n",
+      "|     False     |     True      |   True    |   True    | False  |\n",
+      "------------------------------------------------------------------\n",
+      "Time Taken: 4233\n",
+      "Predicted time left: 6.0 min, 24.0 s\n",
+      "Step: 10/11\n",
+      "Current Ctt: 0.4879500364742666\n",
+      "Ctt floating: True\n",
+      "Toy 0/1\n",
+      "------------------------------------------------------------------\n",
+      "| FCN = 2.979E+05               |    Ncalls=1696 (1696 total)    |\n",
+      "| EDM = 9.5E-05 (Goal: 5E-06)   |            up = 0.5            |\n",
+      "------------------------------------------------------------------\n",
+      "|  Valid Min.   | Valid Param.  | Above EDM | Reached call limit |\n",
+      "------------------------------------------------------------------\n",
+      "|     True      |     True      |   False   |       False        |\n",
+      "------------------------------------------------------------------\n",
+      "| Hesse failed  |   Has cov.    | Accurate  | Pos. def. | Forced |\n",
+      "------------------------------------------------------------------\n",
+      "|     False     |     True      |   False   |   False   |  True  |\n",
+      "------------------------------------------------------------------\n",
+      "Step: 10/11\n",
+      "Current Ctt: 0.4879500364742666\n",
+      "Ctt floating: False\n",
+      "Toy 0/1\n",
+      "------------------------------------------------------------------\n",
+      "| FCN = 2.978E+05               |    Ncalls=1317 (1317 total)    |\n",
+      "| EDM = 5.84E-05 (Goal: 5E-06)  |            up = 0.5            |\n",
+      "------------------------------------------------------------------\n",
+      "|  Valid Min.   | Valid Param.  | Above EDM | Reached call limit |\n",
+      "------------------------------------------------------------------\n",
+      "|     True      |     True      |   False   |       False        |\n",
+      "------------------------------------------------------------------\n",
+      "| Hesse failed  |   Has cov.    | Accurate  | Pos. def. | Forced |\n",
+      "------------------------------------------------------------------\n",
+      "|     False     |     True      |   True    |   True    | False  |\n",
+      "------------------------------------------------------------------\n",
+      "Time Taken: 4835\n",
+      "Predicted time left: \n"
      ]
     }
    ],
@@ -1993,7 +2432,7 @@
     "Ctt_list = []\n",
     "Ctt_error_list = []\n",
     "\n",
-    "nr_of_toys = 1\n",
+    "nr_of_toys = 5\n",
     "nevents = int(pdg[\"number_of_decays\"]*cut_BR)\n",
     "# nevents = pdg[\"number_of_decays\"]\n",
     "event_stack = 1000000\n",
@@ -2028,7 +2467,7 @@
     "        \n",
     "        Nll_list.append([])\n",
     "\n",
-    "        while len(Nll_list[-1]) <= nr_of_toys:\n",
+    "        while len(Nll_list[-1]) < nr_of_toys:\n",
     "            \n",
     "            print('Step: {0}/{1}'.format(__, ste))\n",
     "            \n",
@@ -2043,14 +2482,15 @@
     "                Ctt.set_value(Ctt_step)\n",
     "            else:\n",
     "                Ctt.set_value(0.0)\n",
+    "            \n",
+    "            if floaty:\n",
+    "                sampler.resample(n=nevents)\n",
+    "                s = sampler.unstack_x()\n",
+    "                total_samp = zfit.run(s)\n",
+    "                calls = 0\n",
+    "                c = 1\n",
     "\n",
-    "            sampler.resample(n=nevents)\n",
-    "            s = sampler.unstack_x()\n",
-    "            total_samp = zfit.run(s)\n",
-    "            calls = 0\n",
-    "            c = 1\n",
-    "\n",
-    "            data = zfit.data.Data.from_numpy(array=total_samp[:int(nevents)], obs=obs_fit)\n",
+    "                data = zfit.data.Data.from_numpy(array=total_samp[:int(nevents)], obs=obs_fit)\n",
     "\n",
     "            ### Fit data\n",
     "\n",
@@ -2069,12 +2509,18 @@
     "            params = result.params\n",
     "\n",
     "            if result.converged:\n",
-    "                Nll_list[-1].append(result.fmin)\n"
+    "                Nll_list[-1].append(result.fmin)\n",
+    "    \n",
+    "    _t = int(time.time()-start)\n",
+    "    \n",
+    "    print('Time Taken: {}'.format(display_time(int(_t))))\n",
+    "    \n",
+    "    print('Predicted time left: {}'.format(display_time(int((_t/(__+1)*(ste-__-1))))))\n"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 50,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -2082,36 +2528,38 @@
     "\n",
     "CLs_values = []\n",
     "\n",
-    "for i in range(len(Nll_list)/2):\n",
+    "for i in range(int(len(Nll_list)/2)):\n",
     "    CLs_values.append([])\n",
     "    for j in range(nr_of_toys):\n",
-    "        CLs_values[i].append(Nll_list[i][j]-Nll_list[i+1][j])\n",
+    "        CLs_values[i].append(Nll_list[2*i][j]-Nll_list[2*i+1][j])\n",
     "\n",
     "if not os.path.exists(dirName):\n",
     "    os.mkdir(dirName)\n",
     "    print(\"Directory \" , dirName ,  \" Created \")\n",
     "\n",
-    "with open(\"'data/CLs/CLs_Nll_list.pkl\", \"wb\") as f:\n",
+    "with open(\"data/CLs/{}-{}_{}s--CLs_Nll_list.pkl\".format(mi,ma,ste), \"wb\") as f:\n",
     "    pkl.dump(Nll_list, f, pkl.HIGHEST_PROTOCOL)\n",
     "\n",
-    "with open(\"'data/CLs/CLs_list.pkl\", \"wb\") as f:\n",
+    "with open(\"data/CLs/{}-{}_{}s--CLs_list.pkl\".format(mi,ma,ste), \"wb\") as f:\n",
     "    pkl.dump(CLs_values, f, pkl.HIGHEST_PROTOCOL)"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 45,
+   "execution_count": 51,
    "metadata": {},
    "outputs": [
     {
      "name": "stdout",
      "output_type": "stream",
      "text": [
-      " 1.0E-03\n"
+      "[[-158.64372490125243], [46.42150753445458], [15.524937722249888], [189.72476294625085], [-24.962952912901528], [375.9000742339995], [43.24977700418094], [-46.182621752261184], [-114.10263936838601], [73.08447201456875], [83.91141392168356]]\n"
      ]
     }
    ],
-   "source": []
+   "source": [
+    "print(CLs_values)"
+   ]
   },
   {
    "cell_type": "code",
diff --git a/__pycache__/pdg_const.cpython-37.pyc b/__pycache__/pdg_const.cpython-37.pyc
index fbbaa17..fbac169 100644
--- a/__pycache__/pdg_const.cpython-37.pyc
+++ b/__pycache__/pdg_const.cpython-37.pyc
Binary files differ
diff --git a/data/CLs/0.0-0.001_11s--CLs_Nll_list.pkl b/data/CLs/0.0-0.001_11s--CLs_Nll_list.pkl
new file mode 100644
index 0000000..b0ae92d
--- /dev/null
+++ b/data/CLs/0.0-0.001_11s--CLs_Nll_list.pkl
Binary files differ
diff --git a/data/CLs/0.0-0.001_11s--CLs_list.pkl b/data/CLs/0.0-0.001_11s--CLs_list.pkl
new file mode 100644
index 0000000..57987b3
--- /dev/null
+++ b/data/CLs/0.0-0.001_11s--CLs_list.pkl
Binary files differ
diff --git a/raremodel-nb.ipynb b/raremodel-nb.ipynb
index 2f54c56..18a9c1b 100644
--- a/raremodel-nb.ipynb
+++ b/raremodel-nb.ipynb
@@ -1861,19 +1861,7 @@
    "cell_type": "code",
    "execution_count": 40,
    "metadata": {},
-   "outputs": [
-    {
-     "ename": "NameError",
-     "evalue": "name 'Ctt_list' is not defined",
-     "output_type": "error",
-     "traceback": [
-      "\u001b[1;31m---------------------------------------------------------------------------\u001b[0m",
-      "\u001b[1;31mNameError\u001b[0m                                 Traceback (most recent call last)",
-      "\u001b[1;32m<ipython-input-40-c798fff4d6cd>\u001b[0m in \u001b[0;36m<module>\u001b[1;34m\u001b[0m\n\u001b[0;32m      1\u001b[0m \u001b[1;32mwith\u001b[0m \u001b[0mopen\u001b[0m\u001b[1;33m(\u001b[0m\u001b[1;34m\"data/results/Ctt_list.pkl\"\u001b[0m\u001b[1;33m,\u001b[0m \u001b[1;34m\"wb\"\u001b[0m\u001b[1;33m)\u001b[0m \u001b[1;32mas\u001b[0m \u001b[0mf\u001b[0m\u001b[1;33m:\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[1;32m----> 2\u001b[1;33m     \u001b[0mpkl\u001b[0m\u001b[1;33m.\u001b[0m\u001b[0mdump\u001b[0m\u001b[1;33m(\u001b[0m\u001b[0mCtt_list\u001b[0m\u001b[1;33m,\u001b[0m \u001b[0mf\u001b[0m\u001b[1;33m,\u001b[0m \u001b[0mpkl\u001b[0m\u001b[1;33m.\u001b[0m\u001b[0mHIGHEST_PROTOCOL\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0m\u001b[0;32m      3\u001b[0m \u001b[1;32mwith\u001b[0m \u001b[0mopen\u001b[0m\u001b[1;33m(\u001b[0m\u001b[1;34m\"data/results/Ctt_error_list.pkl\"\u001b[0m\u001b[1;33m,\u001b[0m \u001b[1;34m\"wb\"\u001b[0m\u001b[1;33m)\u001b[0m \u001b[1;32mas\u001b[0m \u001b[0mf\u001b[0m\u001b[1;33m:\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0;32m      4\u001b[0m     \u001b[0mpkl\u001b[0m\u001b[1;33m.\u001b[0m\u001b[0mdump\u001b[0m\u001b[1;33m(\u001b[0m\u001b[0mCtt_error_list\u001b[0m\u001b[1;33m,\u001b[0m \u001b[0mf\u001b[0m\u001b[1;33m,\u001b[0m \u001b[0mpkl\u001b[0m\u001b[1;33m.\u001b[0m\u001b[0mHIGHEST_PROTOCOL\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n",
-      "\u001b[1;31mNameError\u001b[0m: name 'Ctt_list' is not defined"
-     ]
-    }
-   ],
+   "outputs": [],
    "source": [
     "# with open(\"data/results/Ctt_list.pkl\", \"wb\") as f:\n",
     "#     pkl.dump(Ctt_list, f, pkl.HIGHEST_PROTOCOL)\n",
@@ -1883,7 +1871,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 41,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -1895,7 +1883,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 42,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -1910,7 +1898,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 43,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -1919,7 +1907,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 44,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -1928,7 +1916,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 45,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -1937,7 +1925,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 46,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -1954,32 +1942,483 @@
   {
    "cell_type": "code",
    "execution_count": 47,
-   "metadata": {},
+   "metadata": {
+    "scrolled": false
+   },
    "outputs": [
     {
      "name": "stdout",
      "output_type": "stream",
      "text": [
+      "WARNING:tensorflow:From C:\\Users\\sa_li\\.conda\\envs\\rmd\\lib\\site-packages\\zfit\\core\\sample.py:163: to_int32 (from tensorflow.python.ops.math_ops) is deprecated and will be removed in a future version.\n",
+      "Instructions for updating:\n",
+      "Use tf.cast instead.\n",
       "Step: 0/11\n",
       "Current Ctt: 0.0\n",
       "Ctt floating: True\n",
+      "Toy 0/1\n",
+      "------------------------------------------------------------------\n",
+      "| FCN = 2.977E+05               |    Ncalls=1362 (1362 total)    |\n",
+      "| EDM = 0.00848 (Goal: 5E-06)   |            up = 0.5            |\n",
+      "------------------------------------------------------------------\n",
+      "|  Valid Min.   | Valid Param.  | Above EDM | Reached call limit |\n",
+      "------------------------------------------------------------------\n",
+      "|     False     |     True      |   True    |       False        |\n",
+      "------------------------------------------------------------------\n",
+      "| Hesse failed  |   Has cov.    | Accurate  | Pos. def. | Forced |\n",
+      "------------------------------------------------------------------\n",
+      "|     False     |     True      |   False   |   False   |  True  |\n",
+      "------------------------------------------------------------------\n",
+      "Step: 0/11\n",
+      "Current Ctt: 0.0\n",
+      "Ctt floating: True\n",
+      "Toy 0/1\n",
+      "------------------------------------------------------------------\n",
+      "| FCN = 2.976E+05               |    Ncalls=1372 (1372 total)    |\n",
+      "| EDM = 0.00145 (Goal: 5E-06)   |            up = 0.5            |\n",
+      "------------------------------------------------------------------\n",
+      "|  Valid Min.   | Valid Param.  | Above EDM | Reached call limit |\n",
+      "------------------------------------------------------------------\n",
+      "|     False     |     True      |   True    |       False        |\n",
+      "------------------------------------------------------------------\n",
+      "| Hesse failed  |   Has cov.    | Accurate  | Pos. def. | Forced |\n",
+      "------------------------------------------------------------------\n",
+      "|     False     |     True      |   False   |   False   |  True  |\n",
+      "------------------------------------------------------------------\n",
+      "Step: 0/11\n",
+      "Current Ctt: 0.0\n",
+      "Ctt floating: True\n",
+      "Toy 0/1\n",
+      "------------------------------------------------------------------\n",
+      "| FCN = 2.977E+05               |    Ncalls=1309 (1309 total)    |\n",
+      "| EDM = 2.31E-05 (Goal: 5E-06)  |            up = 0.5            |\n",
+      "------------------------------------------------------------------\n",
+      "|  Valid Min.   | Valid Param.  | Above EDM | Reached call limit |\n",
+      "------------------------------------------------------------------\n",
+      "|     True      |     True      |   False   |       False        |\n",
+      "------------------------------------------------------------------\n",
+      "| Hesse failed  |   Has cov.    | Accurate  | Pos. def. | Forced |\n",
+      "------------------------------------------------------------------\n",
+      "|     False     |     True      |   False   |   False   |  True  |\n",
+      "------------------------------------------------------------------\n",
+      "Step: 0/11\n",
+      "Current Ctt: 0.0\n",
+      "Ctt floating: False\n",
+      "Toy 0/1\n",
+      "------------------------------------------------------------------\n",
+      "| FCN = 2.978E+05               |    Ncalls=1172 (1172 total)    |\n",
+      "| EDM = 0.000838 (Goal: 5E-06)  |            up = 0.5            |\n",
+      "------------------------------------------------------------------\n",
+      "|  Valid Min.   | Valid Param.  | Above EDM | Reached call limit |\n",
+      "------------------------------------------------------------------\n",
+      "|     True      |     True      |   False   |       False        |\n",
+      "------------------------------------------------------------------\n",
+      "| Hesse failed  |   Has cov.    | Accurate  | Pos. def. | Forced |\n",
+      "------------------------------------------------------------------\n",
+      "|     False     |     True      |   False   |   False   |  True  |\n",
+      "------------------------------------------------------------------\n",
+      "Time Taken: 463\n",
+      "Predicted time left: 7.0 min\n",
+      "Step: 1/11\n",
+      "Current Ctt: 0.1543033499620919\n",
+      "Ctt floating: True\n",
+      "Toy 0/1\n",
+      "------------------------------------------------------------------\n",
+      "| FCN = 3.026E+05               |     Ncalls=505 (516 total)     |\n",
+      "| EDM = 6.64E+08 (Goal: 5E-06)  |            up = 0.5            |\n",
+      "------------------------------------------------------------------\n",
+      "|  Valid Min.   | Valid Param.  | Above EDM | Reached call limit |\n",
+      "------------------------------------------------------------------\n",
+      "|     False     |     True      |   True    |       False        |\n",
+      "------------------------------------------------------------------\n",
+      "| Hesse failed  |   Has cov.    | Accurate  | Pos. def. | Forced |\n",
+      "------------------------------------------------------------------\n",
+      "|     False     |     True      |   False   |   False   |  True  |\n",
+      "------------------------------------------------------------------\n",
+      "Step: 1/11\n",
+      "Current Ctt: 0.1543033499620919\n",
+      "Ctt floating: True\n",
+      "Toy 0/1\n",
+      "------------------------------------------------------------------\n",
+      "| FCN = 2.979E+05               |    Ncalls=1459 (1459 total)    |\n",
+      "| EDM = 0.00013 (Goal: 5E-06)   |            up = 0.5            |\n",
+      "------------------------------------------------------------------\n",
+      "|  Valid Min.   | Valid Param.  | Above EDM | Reached call limit |\n",
+      "------------------------------------------------------------------\n",
+      "|     True      |     True      |   False   |       False        |\n",
+      "------------------------------------------------------------------\n",
+      "| Hesse failed  |   Has cov.    | Accurate  | Pos. def. | Forced |\n",
+      "------------------------------------------------------------------\n",
+      "|     False     |     True      |   False   |   False   |  True  |\n",
+      "------------------------------------------------------------------\n",
+      "Step: 1/11\n",
+      "Current Ctt: 0.1543033499620919\n",
+      "Ctt floating: False\n",
+      "Toy 0/1\n",
+      "------------------------------------------------------------------\n",
+      "| FCN = 2.978E+05               |    Ncalls=1300 (1300 total)    |\n",
+      "| EDM = 1.54E-05 (Goal: 5E-06)  |            up = 0.5            |\n",
+      "------------------------------------------------------------------\n",
+      "|  Valid Min.   | Valid Param.  | Above EDM | Reached call limit |\n",
+      "------------------------------------------------------------------\n",
+      "|     True      |     True      |   False   |       False        |\n",
+      "------------------------------------------------------------------\n",
+      "| Hesse failed  |   Has cov.    | Accurate  | Pos. def. | Forced |\n",
+      "------------------------------------------------------------------\n",
+      "|     False     |     True      |   True    |   True    | False  |\n",
+      "------------------------------------------------------------------\n",
+      "Time Taken: 813\n",
+      "Predicted time left: 11.0 min, 5.0 s\n",
+      "Step: 2/11\n",
+      "Current Ctt: 0.2182178902359924\n",
+      "Ctt floating: True\n",
+      "Toy 0/1\n",
+      "------------------------------------------------------------------\n",
+      "| FCN = 2.978E+05               |    Ncalls=1331 (1331 total)    |\n",
+      "| EDM = 6.73E-06 (Goal: 5E-06)  |            up = 0.5            |\n",
+      "------------------------------------------------------------------\n",
+      "|  Valid Min.   | Valid Param.  | Above EDM | Reached call limit |\n",
+      "------------------------------------------------------------------\n",
+      "|     True      |     True      |   False   |       False        |\n",
+      "------------------------------------------------------------------\n",
+      "| Hesse failed  |   Has cov.    | Accurate  | Pos. def. | Forced |\n",
+      "------------------------------------------------------------------\n",
+      "|     False     |     True      |   False   |   False   |  True  |\n",
+      "------------------------------------------------------------------\n",
+      "Step: 2/11\n",
+      "Current Ctt: 0.2182178902359924\n",
+      "Ctt floating: False\n",
+      "Toy 0/1\n",
+      "------------------------------------------------------------------\n",
+      "| FCN = 2.978E+05               |    Ncalls=1507 (1507 total)    |\n",
+      "| EDM = 0.000231 (Goal: 5E-06)  |            up = 0.5            |\n",
+      "------------------------------------------------------------------\n",
+      "|  Valid Min.   | Valid Param.  | Above EDM | Reached call limit |\n",
+      "------------------------------------------------------------------\n",
+      "|     True      |     True      |   False   |       False        |\n",
+      "------------------------------------------------------------------\n",
+      "| Hesse failed  |   Has cov.    | Accurate  | Pos. def. | Forced |\n",
+      "------------------------------------------------------------------\n",
+      "|     False     |     True      |   False   |   False   |  True  |\n",
+      "------------------------------------------------------------------\n",
+      "Time Taken: 1111\n",
+      "Predicted time left: 13.0 min, 28.0 s\n",
+      "Step: 3/11\n",
+      "Current Ctt: 0.2672612419124244\n",
+      "Ctt floating: True\n",
       "Toy 0/1\n"
      ]
     },
     {
-     "ename": "RuntimeError",
-     "evalue": "exception was raised in user function\nUser function arguments:\n     p4415_s = +0.738610\n     psi2s_p = +1.596704\n     p4415_p = +5.534902\n       phi_s = +14.820266\n    DDstar_s = +0.055634\n     p3770_s = +3.056326\n     p4160_s = +3.013799\n     omega_s = +8.221504\n     p3770_p = +3.227282\n       phi_p = -1.956867\n         Ctt = -0.074235\n    DDstar_p = -3.658252\n       rho_p = +3.220475\n      Dbar_p = +1.482929\n     p4040_p = -1.211697\n       rho_s = +0.426552\n      jpsi_p = -4.776017\n     omega_p = +2.899561\n     p4160_p = -1.589904\n     p4040_s = +1.161008\n      Dbar_s = +0.130791\nOriginal python exception in user function:\nKeyboardInterrupt: \n  File \"C:\\Users\\sa_li\\.conda\\envs\\rmd\\lib\\site-packages\\zfit\\minimizers\\minimizer_minuit.py\", line 101, in func\n    loss_evaluated = self.sess.run(loss_val)\n  File \"C:\\Users\\sa_li\\.conda\\envs\\rmd\\lib\\site-packages\\tensorflow\\python\\client\\session.py\", line 929, in run\n    run_metadata_ptr)\n  File \"C:\\Users\\sa_li\\.conda\\envs\\rmd\\lib\\site-packages\\tensorflow\\python\\client\\session.py\", line 1152, in _run\n    feed_dict_tensor, options, run_metadata)\n  File \"C:\\Users\\sa_li\\.conda\\envs\\rmd\\lib\\site-packages\\tensorflow\\python\\client\\session.py\", line 1328, in _do_run\n    run_metadata)\n  File \"C:\\Users\\sa_li\\.conda\\envs\\rmd\\lib\\site-packages\\tensorflow\\python\\client\\session.py\", line 1334, in _do_call\n    return fn(*args)\n  File \"C:\\Users\\sa_li\\.conda\\envs\\rmd\\lib\\site-packages\\tensorflow\\python\\client\\session.py\", line 1319, in _run_fn\n    options, feed_dict, fetch_list, target_list, run_metadata)\n  File \"C:\\Users\\sa_li\\.conda\\envs\\rmd\\lib\\site-packages\\tensorflow\\python\\client\\session.py\", line 1407, in _call_tf_sessionrun\n    run_metadata)\n",
-     "output_type": "error",
-     "traceback": [
-      "\u001b[1;31m---------------------------------------------------------------------------\u001b[0m",
-      "\u001b[1;31mRuntimeError\u001b[0m                              Traceback (most recent call last)",
-      "\u001b[1;32m<ipython-input-47-feca68d05694>\u001b[0m in \u001b[0;36m<module>\u001b[1;34m\u001b[0m\n\u001b[0;32m     76\u001b[0m             \u001b[0mminimizer\u001b[0m \u001b[1;33m=\u001b[0m \u001b[0mzfit\u001b[0m\u001b[1;33m.\u001b[0m\u001b[0mminimize\u001b[0m\u001b[1;33m.\u001b[0m\u001b[0mMinuitMinimizer\u001b[0m\u001b[1;33m(\u001b[0m\u001b[0mverbosity\u001b[0m \u001b[1;33m=\u001b[0m \u001b[1;36m5\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0;32m     77\u001b[0m             \u001b[1;31m# minimizer._use_tfgrad = False\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[1;32m---> 78\u001b[1;33m             \u001b[0mresult\u001b[0m \u001b[1;33m=\u001b[0m \u001b[0mminimizer\u001b[0m\u001b[1;33m.\u001b[0m\u001b[0mminimize\u001b[0m\u001b[1;33m(\u001b[0m\u001b[0mnll\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0m\u001b[0;32m     79\u001b[0m \u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0;32m     80\u001b[0m     \u001b[1;31m#         print(\"Function minimum:\", result.fmin)\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n",
-      "\u001b[1;32m~\\.conda\\envs\\rmd\\lib\\site-packages\\zfit\\minimizers\\baseminimizer.py\u001b[0m in \u001b[0;36mminimize\u001b[1;34m(self, loss, params)\u001b[0m\n\u001b[0;32m    205\u001b[0m             \u001b[0mtuple\u001b[0m\u001b[1;33m(\u001b[0m\u001b[0mstack\u001b[0m\u001b[1;33m.\u001b[0m\u001b[0menter_context\u001b[0m\u001b[1;33m(\u001b[0m\u001b[0mparam\u001b[0m\u001b[1;33m.\u001b[0m\u001b[0mset_sess\u001b[0m\u001b[1;33m(\u001b[0m\u001b[0mself\u001b[0m\u001b[1;33m.\u001b[0m\u001b[0msess\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m)\u001b[0m \u001b[1;32mfor\u001b[0m \u001b[0mparam\u001b[0m \u001b[1;32min\u001b[0m \u001b[0mparams\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0;32m    206\u001b[0m             \u001b[1;32mtry\u001b[0m\u001b[1;33m:\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[1;32m--> 207\u001b[1;33m                 \u001b[1;32mreturn\u001b[0m \u001b[0mself\u001b[0m\u001b[1;33m.\u001b[0m\u001b[0m_hook_minimize\u001b[0m\u001b[1;33m(\u001b[0m\u001b[0mloss\u001b[0m\u001b[1;33m=\u001b[0m\u001b[0mloss\u001b[0m\u001b[1;33m,\u001b[0m \u001b[0mparams\u001b[0m\u001b[1;33m=\u001b[0m\u001b[0mparams\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0m\u001b[0;32m    208\u001b[0m             \u001b[1;32mexcept\u001b[0m \u001b[1;33m(\u001b[0m\u001b[0mFailMinimizeNaN\u001b[0m\u001b[1;33m,\u001b[0m \u001b[0mRuntimeError\u001b[0m\u001b[1;33m)\u001b[0m \u001b[1;32mas\u001b[0m \u001b[0merror\u001b[0m\u001b[1;33m:\u001b[0m  \u001b[1;31m# iminuit raises RuntimeError if user raises Error\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0;32m    209\u001b[0m                 \u001b[0mfail_result\u001b[0m \u001b[1;33m=\u001b[0m \u001b[0mself\u001b[0m\u001b[1;33m.\u001b[0m\u001b[0mstrategy\u001b[0m\u001b[1;33m.\u001b[0m\u001b[0mfit_result\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n",
-      "\u001b[1;32m~\\.conda\\envs\\rmd\\lib\\site-packages\\zfit\\minimizers\\baseminimizer.py\u001b[0m in \u001b[0;36m_hook_minimize\u001b[1;34m(self, loss, params)\u001b[0m\n\u001b[0;32m    214\u001b[0m \u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0;32m    215\u001b[0m     \u001b[1;32mdef\u001b[0m \u001b[0m_hook_minimize\u001b[0m\u001b[1;33m(\u001b[0m\u001b[0mself\u001b[0m\u001b[1;33m,\u001b[0m \u001b[0mloss\u001b[0m\u001b[1;33m,\u001b[0m \u001b[0mparams\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m:\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[1;32m--> 216\u001b[1;33m         \u001b[1;32mreturn\u001b[0m \u001b[0mself\u001b[0m\u001b[1;33m.\u001b[0m\u001b[0m_call_minimize\u001b[0m\u001b[1;33m(\u001b[0m\u001b[0mloss\u001b[0m\u001b[1;33m=\u001b[0m\u001b[0mloss\u001b[0m\u001b[1;33m,\u001b[0m \u001b[0mparams\u001b[0m\u001b[1;33m=\u001b[0m\u001b[0mparams\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0m\u001b[0;32m    217\u001b[0m \u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0;32m    218\u001b[0m     \u001b[1;32mdef\u001b[0m \u001b[0m_call_minimize\u001b[0m\u001b[1;33m(\u001b[0m\u001b[0mself\u001b[0m\u001b[1;33m,\u001b[0m \u001b[0mloss\u001b[0m\u001b[1;33m,\u001b[0m \u001b[0mparams\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m:\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n",
-      "\u001b[1;32m~\\.conda\\envs\\rmd\\lib\\site-packages\\zfit\\minimizers\\baseminimizer.py\u001b[0m in \u001b[0;36m_call_minimize\u001b[1;34m(self, loss, params)\u001b[0m\n\u001b[0;32m    218\u001b[0m     \u001b[1;32mdef\u001b[0m \u001b[0m_call_minimize\u001b[0m\u001b[1;33m(\u001b[0m\u001b[0mself\u001b[0m\u001b[1;33m,\u001b[0m \u001b[0mloss\u001b[0m\u001b[1;33m,\u001b[0m \u001b[0mparams\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m:\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0;32m    219\u001b[0m         \u001b[1;32mtry\u001b[0m\u001b[1;33m:\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[1;32m--> 220\u001b[1;33m             \u001b[1;32mreturn\u001b[0m \u001b[0mself\u001b[0m\u001b[1;33m.\u001b[0m\u001b[0m_minimize\u001b[0m\u001b[1;33m(\u001b[0m\u001b[0mloss\u001b[0m\u001b[1;33m=\u001b[0m\u001b[0mloss\u001b[0m\u001b[1;33m,\u001b[0m \u001b[0mparams\u001b[0m\u001b[1;33m=\u001b[0m\u001b[0mparams\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0m\u001b[0;32m    221\u001b[0m         \u001b[1;32mexcept\u001b[0m \u001b[0mNotImplementedError\u001b[0m \u001b[1;32mas\u001b[0m \u001b[0merror\u001b[0m\u001b[1;33m:\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0;32m    222\u001b[0m             \u001b[1;32mtry\u001b[0m\u001b[1;33m:\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n",
-      "\u001b[1;32m~\\.conda\\envs\\rmd\\lib\\site-packages\\zfit\\minimizers\\minimizer_minuit.py\u001b[0m in \u001b[0;36m_minimize\u001b[1;34m(self, loss, params)\u001b[0m\n\u001b[0;32m    136\u001b[0m             minimizer_setter)\n\u001b[0;32m    137\u001b[0m         \u001b[0mself\u001b[0m\u001b[1;33m.\u001b[0m\u001b[0m_minuit_minimizer\u001b[0m \u001b[1;33m=\u001b[0m \u001b[0mminimizer\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[1;32m--> 138\u001b[1;33m         \u001b[0mresult\u001b[0m \u001b[1;33m=\u001b[0m \u001b[0mminimizer\u001b[0m\u001b[1;33m.\u001b[0m\u001b[0mmigrad\u001b[0m\u001b[1;33m(\u001b[0m\u001b[1;33m**\u001b[0m\u001b[0mminimize_options\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0m\u001b[0;32m    139\u001b[0m         \u001b[0mparams_result\u001b[0m \u001b[1;33m=\u001b[0m \u001b[1;33m[\u001b[0m\u001b[0mp_dict\u001b[0m \u001b[1;32mfor\u001b[0m \u001b[0mp_dict\u001b[0m \u001b[1;32min\u001b[0m \u001b[0mresult\u001b[0m\u001b[1;33m[\u001b[0m\u001b[1;36m1\u001b[0m\u001b[1;33m]\u001b[0m\u001b[1;33m]\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0;32m    140\u001b[0m         \u001b[0mresult_vals\u001b[0m \u001b[1;33m=\u001b[0m \u001b[1;33m[\u001b[0m\u001b[0mres\u001b[0m\u001b[1;33m[\u001b[0m\u001b[1;34m\"value\"\u001b[0m\u001b[1;33m]\u001b[0m \u001b[1;32mfor\u001b[0m \u001b[0mres\u001b[0m \u001b[1;32min\u001b[0m \u001b[0mparams_result\u001b[0m\u001b[1;33m]\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n",
-      "\u001b[1;32miminuit\\_libiminuit.pyx\u001b[0m in \u001b[0;36miminuit._libiminuit.Minuit.migrad\u001b[1;34m()\u001b[0m\n",
-      "\u001b[1;31mRuntimeError\u001b[0m: exception was raised in user function\nUser function arguments:\n     p4415_s = +0.738610\n     psi2s_p = +1.596704\n     p4415_p = +5.534902\n       phi_s = +14.820266\n    DDstar_s = +0.055634\n     p3770_s = +3.056326\n     p4160_s = +3.013799\n     omega_s = +8.221504\n     p3770_p = +3.227282\n       phi_p = -1.956867\n         Ctt = -0.074235\n    DDstar_p = -3.658252\n       rho_p = +3.220475\n      Dbar_p = +1.482929\n     p4040_p = -1.211697\n       rho_s = +0.426552\n      jpsi_p = -4.776017\n     omega_p = +2.899561\n     p4160_p = -1.589904\n     p4040_s = +1.161008\n      Dbar_s = +0.130791\nOriginal python exception in user function:\nKeyboardInterrupt: \n  File \"C:\\Users\\sa_li\\.conda\\envs\\rmd\\lib\\site-packages\\zfit\\minimizers\\minimizer_minuit.py\", line 101, in func\n    loss_evaluated = self.sess.run(loss_val)\n  File \"C:\\Users\\sa_li\\.conda\\envs\\rmd\\lib\\site-packages\\tensorflow\\python\\client\\session.py\", line 929, in run\n    run_metadata_ptr)\n  File \"C:\\Users\\sa_li\\.conda\\envs\\rmd\\lib\\site-packages\\tensorflow\\python\\client\\session.py\", line 1152, in _run\n    feed_dict_tensor, options, run_metadata)\n  File \"C:\\Users\\sa_li\\.conda\\envs\\rmd\\lib\\site-packages\\tensorflow\\python\\client\\session.py\", line 1328, in _do_run\n    run_metadata)\n  File \"C:\\Users\\sa_li\\.conda\\envs\\rmd\\lib\\site-packages\\tensorflow\\python\\client\\session.py\", line 1334, in _do_call\n    return fn(*args)\n  File \"C:\\Users\\sa_li\\.conda\\envs\\rmd\\lib\\site-packages\\tensorflow\\python\\client\\session.py\", line 1319, in _run_fn\n    options, feed_dict, fetch_list, target_list, run_metadata)\n  File \"C:\\Users\\sa_li\\.conda\\envs\\rmd\\lib\\site-packages\\tensorflow\\python\\client\\session.py\", line 1407, in _call_tf_sessionrun\n    run_metadata)\n"
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "------------------------------------------------------------------\n",
+      "| FCN = 2.979E+05               |    Ncalls=1331 (1331 total)    |\n",
+      "| EDM = 0.00103 (Goal: 5E-06)   |            up = 0.5            |\n",
+      "------------------------------------------------------------------\n",
+      "|  Valid Min.   | Valid Param.  | Above EDM | Reached call limit |\n",
+      "------------------------------------------------------------------\n",
+      "|     False     |     True      |   True    |       False        |\n",
+      "------------------------------------------------------------------\n",
+      "| Hesse failed  |   Has cov.    | Accurate  | Pos. def. | Forced |\n",
+      "------------------------------------------------------------------\n",
+      "|     False     |     True      |   False   |   False   |  True  |\n",
+      "------------------------------------------------------------------\n",
+      "Step: 3/11\n",
+      "Current Ctt: 0.2672612419124244\n",
+      "Ctt floating: True\n",
+      "Toy 0/1\n",
+      "------------------------------------------------------------------\n",
+      "| FCN = 2.98E+05                |    Ncalls=1407 (1407 total)    |\n",
+      "| EDM = 5.43E-06 (Goal: 5E-06)  |            up = 0.5            |\n",
+      "------------------------------------------------------------------\n",
+      "|  Valid Min.   | Valid Param.  | Above EDM | Reached call limit |\n",
+      "------------------------------------------------------------------\n",
+      "|     True      |     True      |   False   |       False        |\n",
+      "------------------------------------------------------------------\n",
+      "| Hesse failed  |   Has cov.    | Accurate  | Pos. def. | Forced |\n",
+      "------------------------------------------------------------------\n",
+      "|     False     |     True      |   False   |   False   |  True  |\n",
+      "------------------------------------------------------------------\n",
+      "Step: 3/11\n",
+      "Current Ctt: 0.2672612419124244\n",
+      "Ctt floating: False\n",
+      "Toy 0/1\n",
+      "------------------------------------------------------------------\n",
+      "| FCN = 2.989E+05               |     Ncalls=566 (577 total)     |\n",
+      "| EDM = 1.99E+08 (Goal: 5E-06)  |            up = 0.5            |\n",
+      "------------------------------------------------------------------\n",
+      "|  Valid Min.   | Valid Param.  | Above EDM | Reached call limit |\n",
+      "------------------------------------------------------------------\n",
+      "|     False     |     True      |   True    |       False        |\n",
+      "------------------------------------------------------------------\n",
+      "| Hesse failed  |   Has cov.    | Accurate  | Pos. def. | Forced |\n",
+      "------------------------------------------------------------------\n",
+      "|     False     |     True      |   False   |   False   |  True  |\n",
+      "------------------------------------------------------------------\n",
+      "Step: 3/11\n",
+      "Current Ctt: 0.2672612419124244\n",
+      "Ctt floating: False\n",
+      "Toy 0/1\n",
+      "------------------------------------------------------------------\n",
+      "| FCN = 2.978E+05               |     Ncalls=366 (366 total)     |\n",
+      "| EDM = 6.89E-05 (Goal: 5E-06)  |            up = 0.5            |\n",
+      "------------------------------------------------------------------\n",
+      "|  Valid Min.   | Valid Param.  | Above EDM | Reached call limit |\n",
+      "------------------------------------------------------------------\n",
+      "|     True      |     True      |   False   |       False        |\n",
+      "------------------------------------------------------------------\n",
+      "| Hesse failed  |   Has cov.    | Accurate  | Pos. def. | Forced |\n",
+      "------------------------------------------------------------------\n",
+      "|     False     |     True      |   True    |   True    | False  |\n",
+      "------------------------------------------------------------------\n",
+      "Time Taken: 1656\n",
+      "Predicted time left: 17.0 min, 33.0 s\n",
+      "Step: 4/11\n",
+      "Current Ctt: 0.3086066999241838\n",
+      "Ctt floating: True\n",
+      "Toy 0/1\n",
+      "------------------------------------------------------------------\n",
+      "| FCN = 2.978E+05               |    Ncalls=1364 (1364 total)    |\n",
+      "| EDM = 2.06E-06 (Goal: 5E-06)  |            up = 0.5            |\n",
+      "------------------------------------------------------------------\n",
+      "|  Valid Min.   | Valid Param.  | Above EDM | Reached call limit |\n",
+      "------------------------------------------------------------------\n",
+      "|     True      |     True      |   False   |       False        |\n",
+      "------------------------------------------------------------------\n",
+      "| Hesse failed  |   Has cov.    | Accurate  | Pos. def. | Forced |\n",
+      "------------------------------------------------------------------\n",
+      "|     False     |     True      |   True    |   True    | False  |\n",
+      "------------------------------------------------------------------\n",
+      "Step: 4/11\n",
+      "Current Ctt: 0.3086066999241838\n",
+      "Ctt floating: False\n",
+      "Toy 0/1\n",
+      "------------------------------------------------------------------\n",
+      "| FCN = 2.978E+05               |    Ncalls=1497 (1497 total)    |\n",
+      "| EDM = 5.28E-05 (Goal: 5E-06)  |            up = 0.5            |\n",
+      "------------------------------------------------------------------\n",
+      "|  Valid Min.   | Valid Param.  | Above EDM | Reached call limit |\n",
+      "------------------------------------------------------------------\n",
+      "|     True      |     True      |   False   |       False        |\n",
+      "------------------------------------------------------------------\n",
+      "| Hesse failed  |   Has cov.    | Accurate  | Pos. def. | Forced |\n",
+      "------------------------------------------------------------------\n",
+      "|     False     |     True      |   True    |   True    | False  |\n",
+      "------------------------------------------------------------------\n",
+      "Time Taken: 2044\n",
+      "Predicted time left: 18.0 min, 34.0 s\n",
+      "Step: 5/11\n",
+      "Current Ctt: 0.3450327796711771\n",
+      "Ctt floating: True\n",
+      "Toy 0/1\n",
+      "------------------------------------------------------------------\n",
+      "| FCN = 2.98E+05                |    Ncalls=1249 (1249 total)    |\n",
+      "| EDM = 0.00017 (Goal: 5E-06)   |            up = 0.5            |\n",
+      "------------------------------------------------------------------\n",
+      "|  Valid Min.   | Valid Param.  | Above EDM | Reached call limit |\n",
+      "------------------------------------------------------------------\n",
+      "|     True      |     True      |   False   |       False        |\n",
+      "------------------------------------------------------------------\n",
+      "| Hesse failed  |   Has cov.    | Accurate  | Pos. def. | Forced |\n",
+      "------------------------------------------------------------------\n",
+      "|     False     |     True      |   False   |   False   |  True  |\n",
+      "------------------------------------------------------------------\n",
+      "Step: 5/11\n",
+      "Current Ctt: 0.3450327796711771\n",
+      "Ctt floating: False\n",
+      "Toy 0/1\n",
+      "------------------------------------------------------------------\n",
+      "| FCN = 2.976E+05               |    Ncalls=1276 (1276 total)    |\n",
+      "| EDM = 0.000344 (Goal: 5E-06)  |            up = 0.5            |\n",
+      "------------------------------------------------------------------\n",
+      "|  Valid Min.   | Valid Param.  | Above EDM | Reached call limit |\n",
+      "------------------------------------------------------------------\n",
+      "|     True      |     True      |   False   |       False        |\n",
+      "------------------------------------------------------------------\n",
+      "| Hesse failed  |   Has cov.    | Accurate  | Pos. def. | Forced |\n",
+      "------------------------------------------------------------------\n",
+      "|     False     |     True      |   False   |   False   |  True  |\n",
+      "------------------------------------------------------------------\n",
+      "Time Taken: 2428\n",
+      "Predicted time left: 18.0 min, 23.0 s\n",
+      "Step: 6/11\n",
+      "Current Ctt: 0.37796447300922725\n",
+      "Ctt floating: True\n",
+      "Toy 0/1\n",
+      "------------------------------------------------------------------\n",
+      "| FCN = 2.978E+05               |    Ncalls=1446 (1446 total)    |\n",
+      "| EDM = 0.000166 (Goal: 5E-06)  |            up = 0.5            |\n",
+      "------------------------------------------------------------------\n",
+      "|  Valid Min.   | Valid Param.  | Above EDM | Reached call limit |\n",
+      "------------------------------------------------------------------\n",
+      "|     True      |     True      |   False   |       False        |\n",
+      "------------------------------------------------------------------\n",
+      "| Hesse failed  |   Has cov.    | Accurate  | Pos. def. | Forced |\n",
+      "------------------------------------------------------------------\n",
+      "|     False     |     True      |   True    |   True    | False  |\n",
+      "------------------------------------------------------------------\n",
+      "Step: 6/11\n",
+      "Current Ctt: 0.37796447300922725\n",
+      "Ctt floating: False\n",
+      "Toy 0/1\n",
+      "------------------------------------------------------------------\n",
+      "| FCN = 2.978E+05               |     Ncalls=792 (792 total)     |\n",
+      "| EDM = 7.63E-05 (Goal: 5E-06)  |            up = 0.5            |\n",
+      "------------------------------------------------------------------\n",
+      "|  Valid Min.   | Valid Param.  | Above EDM | Reached call limit |\n",
+      "------------------------------------------------------------------\n",
+      "|     True      |     True      |   False   |       False        |\n",
+      "------------------------------------------------------------------\n",
+      "| Hesse failed  |   Has cov.    | Accurate  | Pos. def. | Forced |\n",
+      "------------------------------------------------------------------\n",
+      "|     False     |     True      |   False   |   False   |  True  |\n",
+      "------------------------------------------------------------------\n",
+      "Time Taken: 2836\n",
+      "Predicted time left: 17.0 min, 11.0 s\n",
+      "Step: 7/11\n",
+      "Current Ctt: 0.408248290463863\n",
+      "Ctt floating: True\n",
+      "Toy 0/1\n"
+     ]
+    },
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "------------------------------------------------------------------\n",
+      "| FCN = 2.979E+05               |    Ncalls=1391 (1391 total)    |\n",
+      "| EDM = 0.000185 (Goal: 5E-06)  |            up = 0.5            |\n",
+      "------------------------------------------------------------------\n",
+      "|  Valid Min.   | Valid Param.  | Above EDM | Reached call limit |\n",
+      "------------------------------------------------------------------\n",
+      "|     True      |     True      |   False   |       False        |\n",
+      "------------------------------------------------------------------\n",
+      "| Hesse failed  |   Has cov.    | Accurate  | Pos. def. | Forced |\n",
+      "------------------------------------------------------------------\n",
+      "|     False     |     True      |   False   |   False   |  True  |\n",
+      "------------------------------------------------------------------\n",
+      "Step: 7/11\n",
+      "Current Ctt: 0.408248290463863\n",
+      "Ctt floating: False\n",
+      "Toy 0/1\n",
+      "------------------------------------------------------------------\n",
+      "| FCN = 2.979E+05               |     Ncalls=273 (273 total)     |\n",
+      "| EDM = 7.9E-05 (Goal: 5E-06)   |            up = 0.5            |\n",
+      "------------------------------------------------------------------\n",
+      "|  Valid Min.   | Valid Param.  | Above EDM | Reached call limit |\n",
+      "------------------------------------------------------------------\n",
+      "|     True      |     True      |   False   |       False        |\n",
+      "------------------------------------------------------------------\n",
+      "| Hesse failed  |   Has cov.    | Accurate  | Pos. def. | Forced |\n",
+      "------------------------------------------------------------------\n",
+      "|     False     |     True      |   True    |   True    | False  |\n",
+      "------------------------------------------------------------------\n",
+      "Time Taken: 3232\n",
+      "Predicted time left: 14.0 min, 41.0 s\n",
+      "Step: 8/11\n",
+      "Current Ctt: 0.4364357804719848\n",
+      "Ctt floating: True\n",
+      "Toy 0/1\n",
+      "------------------------------------------------------------------\n",
+      "| FCN = 2.979E+05               |     Ncalls=831 (831 total)     |\n",
+      "| EDM = 5.14E-05 (Goal: 5E-06)  |            up = 0.5            |\n",
+      "------------------------------------------------------------------\n",
+      "|  Valid Min.   | Valid Param.  | Above EDM | Reached call limit |\n",
+      "------------------------------------------------------------------\n",
+      "|     True      |     True      |   False   |       False        |\n",
+      "------------------------------------------------------------------\n",
+      "| Hesse failed  |   Has cov.    | Accurate  | Pos. def. | Forced |\n",
+      "------------------------------------------------------------------\n",
+      "|     False     |     True      |   False   |   False   |  True  |\n",
+      "------------------------------------------------------------------\n",
+      "Step: 8/11\n",
+      "Current Ctt: 0.4364357804719848\n",
+      "Ctt floating: False\n",
+      "Toy 0/1\n",
+      "------------------------------------------------------------------\n",
+      "| FCN = 2.98E+05                |    Ncalls=1364 (1364 total)    |\n",
+      "| EDM = 3.96E-05 (Goal: 5E-06)  |            up = 0.5            |\n",
+      "------------------------------------------------------------------\n",
+      "|  Valid Min.   | Valid Param.  | Above EDM | Reached call limit |\n",
+      "------------------------------------------------------------------\n",
+      "|     True      |     True      |   False   |       False        |\n",
+      "------------------------------------------------------------------\n",
+      "| Hesse failed  |   Has cov.    | Accurate  | Pos. def. | Forced |\n",
+      "------------------------------------------------------------------\n",
+      "|     False     |     True      |   False   |   False   |  True  |\n",
+      "------------------------------------------------------------------\n",
+      "Time Taken: 3683\n",
+      "Predicted time left: 11.0 min, 9.0 s\n",
+      "Step: 9/11\n",
+      "Current Ctt: 0.46291004988627577\n",
+      "Ctt floating: True\n",
+      "Toy 0/1\n",
+      "------------------------------------------------------------------\n",
+      "| FCN = 2.98E+05                |    Ncalls=1822 (1822 total)    |\n",
+      "| EDM = 5.91E-05 (Goal: 5E-06)  |            up = 0.5            |\n",
+      "------------------------------------------------------------------\n",
+      "|  Valid Min.   | Valid Param.  | Above EDM | Reached call limit |\n",
+      "------------------------------------------------------------------\n",
+      "|     True      |     True      |   False   |       False        |\n",
+      "------------------------------------------------------------------\n",
+      "| Hesse failed  |   Has cov.    | Accurate  | Pos. def. | Forced |\n",
+      "------------------------------------------------------------------\n",
+      "|     False     |     True      |   False   |   False   |  True  |\n",
+      "------------------------------------------------------------------\n",
+      "Step: 9/11\n",
+      "Current Ctt: 0.46291004988627577\n",
+      "Ctt floating: False\n",
+      "Toy 0/1\n",
+      "------------------------------------------------------------------\n",
+      "| FCN = 2.979E+05               |    Ncalls=1290 (1290 total)    |\n",
+      "| EDM = 1.25E-05 (Goal: 5E-06)  |            up = 0.5            |\n",
+      "------------------------------------------------------------------\n",
+      "|  Valid Min.   | Valid Param.  | Above EDM | Reached call limit |\n",
+      "------------------------------------------------------------------\n",
+      "|     True      |     True      |   False   |       False        |\n",
+      "------------------------------------------------------------------\n",
+      "| Hesse failed  |   Has cov.    | Accurate  | Pos. def. | Forced |\n",
+      "------------------------------------------------------------------\n",
+      "|     False     |     True      |   True    |   True    | False  |\n",
+      "------------------------------------------------------------------\n",
+      "Time Taken: 4233\n",
+      "Predicted time left: 6.0 min, 24.0 s\n",
+      "Step: 10/11\n",
+      "Current Ctt: 0.4879500364742666\n",
+      "Ctt floating: True\n",
+      "Toy 0/1\n",
+      "------------------------------------------------------------------\n",
+      "| FCN = 2.979E+05               |    Ncalls=1696 (1696 total)    |\n",
+      "| EDM = 9.5E-05 (Goal: 5E-06)   |            up = 0.5            |\n",
+      "------------------------------------------------------------------\n",
+      "|  Valid Min.   | Valid Param.  | Above EDM | Reached call limit |\n",
+      "------------------------------------------------------------------\n",
+      "|     True      |     True      |   False   |       False        |\n",
+      "------------------------------------------------------------------\n",
+      "| Hesse failed  |   Has cov.    | Accurate  | Pos. def. | Forced |\n",
+      "------------------------------------------------------------------\n",
+      "|     False     |     True      |   False   |   False   |  True  |\n",
+      "------------------------------------------------------------------\n",
+      "Step: 10/11\n",
+      "Current Ctt: 0.4879500364742666\n",
+      "Ctt floating: False\n",
+      "Toy 0/1\n",
+      "------------------------------------------------------------------\n",
+      "| FCN = 2.978E+05               |    Ncalls=1317 (1317 total)    |\n",
+      "| EDM = 5.84E-05 (Goal: 5E-06)  |            up = 0.5            |\n",
+      "------------------------------------------------------------------\n",
+      "|  Valid Min.   | Valid Param.  | Above EDM | Reached call limit |\n",
+      "------------------------------------------------------------------\n",
+      "|     True      |     True      |   False   |       False        |\n",
+      "------------------------------------------------------------------\n",
+      "| Hesse failed  |   Has cov.    | Accurate  | Pos. def. | Forced |\n",
+      "------------------------------------------------------------------\n",
+      "|     False     |     True      |   True    |   True    | False  |\n",
+      "------------------------------------------------------------------\n",
+      "Time Taken: 4835\n",
+      "Predicted time left: \n"
      ]
     }
    ],
@@ -1993,7 +2432,7 @@
     "Ctt_list = []\n",
     "Ctt_error_list = []\n",
     "\n",
-    "nr_of_toys = 1\n",
+    "nr_of_toys = 5\n",
     "nevents = int(pdg[\"number_of_decays\"]*cut_BR)\n",
     "# nevents = pdg[\"number_of_decays\"]\n",
     "event_stack = 1000000\n",
@@ -2028,7 +2467,7 @@
     "        \n",
     "        Nll_list.append([])\n",
     "\n",
-    "        while len(Nll_list[-1]) <= nr_of_toys:\n",
+    "        while len(Nll_list[-1]) < nr_of_toys:\n",
     "            \n",
     "            print('Step: {0}/{1}'.format(__, ste))\n",
     "            \n",
@@ -2043,14 +2482,15 @@
     "                Ctt.set_value(Ctt_step)\n",
     "            else:\n",
     "                Ctt.set_value(0.0)\n",
+    "            \n",
+    "            if floaty:\n",
+    "                sampler.resample(n=nevents)\n",
+    "                s = sampler.unstack_x()\n",
+    "                total_samp = zfit.run(s)\n",
+    "                calls = 0\n",
+    "                c = 1\n",
     "\n",
-    "            sampler.resample(n=nevents)\n",
-    "            s = sampler.unstack_x()\n",
-    "            total_samp = zfit.run(s)\n",
-    "            calls = 0\n",
-    "            c = 1\n",
-    "\n",
-    "            data = zfit.data.Data.from_numpy(array=total_samp[:int(nevents)], obs=obs_fit)\n",
+    "                data = zfit.data.Data.from_numpy(array=total_samp[:int(nevents)], obs=obs_fit)\n",
     "\n",
     "            ### Fit data\n",
     "\n",
@@ -2069,12 +2509,18 @@
     "            params = result.params\n",
     "\n",
     "            if result.converged:\n",
-    "                Nll_list[-1].append(result.fmin)\n"
+    "                Nll_list[-1].append(result.fmin)\n",
+    "    \n",
+    "    _t = int(time.time()-start)\n",
+    "    \n",
+    "    print('Time Taken: {}'.format(display_time(int(_t))))\n",
+    "    \n",
+    "    print('Predicted time left: {}'.format(display_time(int((_t/(__+1)*(ste-__-1))))))\n"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 50,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -2082,36 +2528,38 @@
     "\n",
     "CLs_values = []\n",
     "\n",
-    "for i in range(len(Nll_list)/2):\n",
+    "for i in range(int(len(Nll_list)/2)):\n",
     "    CLs_values.append([])\n",
     "    for j in range(nr_of_toys):\n",
-    "        CLs_values[i].append(Nll_list[i][j]-Nll_list[i+1][j])\n",
+    "        CLs_values[i].append(Nll_list[2*i][j]-Nll_list[2*i+1][j])\n",
     "\n",
     "if not os.path.exists(dirName):\n",
     "    os.mkdir(dirName)\n",
     "    print(\"Directory \" , dirName ,  \" Created \")\n",
     "\n",
-    "with open(\"'data/CLs/CLs_Nll_list.pkl\", \"wb\") as f:\n",
+    "with open(\"data/CLs/{}-{}_{}s--CLs_Nll_list.pkl\".format(mi,ma,ste), \"wb\") as f:\n",
     "    pkl.dump(Nll_list, f, pkl.HIGHEST_PROTOCOL)\n",
     "\n",
-    "with open(\"'data/CLs/CLs_list.pkl\", \"wb\") as f:\n",
+    "with open(\"data/CLs/{}-{}_{}s--CLs_list.pkl\".format(mi,ma,ste), \"wb\") as f:\n",
     "    pkl.dump(CLs_values, f, pkl.HIGHEST_PROTOCOL)"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 45,
+   "execution_count": 51,
    "metadata": {},
    "outputs": [
     {
      "name": "stdout",
      "output_type": "stream",
      "text": [
-      " 1.0E-03\n"
+      "[[-158.64372490125243], [46.42150753445458], [15.524937722249888], [189.72476294625085], [-24.962952912901528], [375.9000742339995], [43.24977700418094], [-46.182621752261184], [-114.10263936838601], [73.08447201456875], [83.91141392168356]]\n"
      ]
     }
    ],
-   "source": []
+   "source": [
+    "print(CLs_values)"
+   ]
   },
   {
    "cell_type": "code",