diff --git a/models/README.md b/models/README.md
index 003592e31877d38b571c83314cad2112c3ec9535..3c2d28fb1a30973a98089e4f01e9f0cccd344c4a 100644
--- a/models/README.md
+++ b/models/README.md
@@ -84,3 +84,7 @@ cd workspace
 ./send_tbz2_to_dox.sh      # <= send the tbz2 files to DoX
 ```
 
+To be fixed: (too many time steps - wrong input data?)
+* TYLber_250k_7_2_bad.py
+* TYLber_250k_15_2_bad.py
+All the other simulations ran successfully.
diff --git a/models/TYLber_250k_15_2.py b/models/TYLber_250k_15_2_bad.py
similarity index 97%
rename from models/TYLber_250k_15_2.py
rename to models/TYLber_250k_15_2_bad.py
index 28fd56443bbdd8de65513c0b170a092c85d267f1..bdcfc8237e7f3d07fa0e823bd412e4d7e0d39545 100644
--- a/models/TYLber_250k_15_2.py
+++ b/models/TYLber_250k_15_2_bad.py
@@ -1,106 +1,106 @@
-#! /usr/bin/env python3
-# -*- coding: utf-8 -*-
-# Dolicorhynchops osborni FHSM VP404
-#   10k faces on the mandible surface
-
-
-def parms(d={}):
-    p = {}
-    path = 'TYLber/250k'
-    p['mandible'] = f'{path}/TYLber_jaw_250k.stl'
-    p['teeth'] = [[159.370773, 150.709351, 18.192839],
-                [-152.182220, 150.355057, 22.975760]]
-    p['LTMJ'] = [-249.095215, -528.940735, -12.830746]
-    p['RTMJ'] = [259.810211, -524.600159, -11.910051]
-    p['muscles'] = [
-        {
-            'file': f'{path}/M_AE_L1.stl',
-            'force': 3737.50,
-            'focalpt': [226.948122, -404.676272, 293.141858],
-            'method': 'T+N'                              # 'U', 'T', 'T+N'
-        },
-        {
-            'file': f'{path}/M_AE_L2.stl',
-            'force': 3737.50,
-            'focalpt': [226.948122, -404.676272, 293.141858],
-            'method': 'T+N'                              # 'U', 'T', 'T+N'
-        },
-        {
-            'file': f'{path}/M_AE_R1.stl',
-            'force': 3759.12,
-            'focalpt': [239.875595, -405.973439, 293.128592],
-            'method': 'T+N'                              # 'U', 'T', 'T+N'
-        },
-        {
-            'file': f'{path}/M_AE_R2.stl',
-            'force': 3759.12,
-            'focalpt': [239.875595, -405.973439, 293.128592],
-            'method': 'T+N'                              # 'U', 'T', 'T+N'
-        },
-        {
-            'file': f'{path}/M_AME_L.stl',
-            'force': 2365.71,
-            'focalpt': [-187.848876, -398.299265, 300.243918],
-            'method': 'T+N'                              # 'U', 'T', 'T+N'
-        },
-        {
-            'file': f'{path}/M_AME_R.stl',
-            'force': 2365.96,
-            'focalpt': [199.782001, -398.895180, 297.404123],
-            'method': 'T+N'                              # 'U', 'T', 'T+N'
-        },
-        {
-            'file': f'{path}/M_AMP_L.stl',
-            'force': 1153.30,
-            'focalpt': [-238.123377, -515.250915, 168.606158],
-            'method': 'T+N'                              # 'U', 'T', 'T+N'
-        },
-        {
-            'file': f'{path}/M_AMP_R.stl',
-            'force': 1130.47,
-            'focalpt': [250.214506, -511.788168, 169.664531],
-            'method': 'T+N'                              # 'U', 'T', 'T+N'
-        },
-        {
-            'file': f'{path}/M_PTP_L.stl',
-            'force': 11453.79,
-            'focalpt': [-83.203736, -487.096873, 299.673390],
-            'method': 'T+N'                              # 'U', 'T', 'T+N'
-        },
-        {
-            'file': f'{path}/M_PTP_R.stl',
-            'force': 11344.36,
-            'focalpt': [83.203736, -487.096873, 299.673390],
-            'method': 'T+N'                              # 'U', 'T', 'T+N'
-        },
-        {
-            'file': f'{path}/M_PTS_L.stl',
-            'force': 1925.31,
-            'focalpt': [-28.686907, -361.550465, 316.886714],
-            'method': 'T+N'                              # 'U', 'T', 'T+N'
-        },
-        {
-            'file': f'{path}/M_PTS_R.stl',
-            'force': 1955.85,
-            'focalpt': [5.246492, -370.196322, 312.427152],
-            'method': 'T+N'                              # 'U', 'T', 'T+N'
-        }
-    ]
-    p['fixations'] = {
-        'teeth': ['z'],
-        'LTMJ': ['x', 'z','y'],
-        'RTMJ': ['x', 'z','y']
-    }
-
-    # material properties
-    p['density'] = 1.662e-9  # [T/mm³] - bone: 1.850 kg/l
-    p['Young'] = 15000.     # [MPa] elastic modulus - bone: 17-20 GPa
-    p['Poisson'] = 0.3       # [-] Poisson's ratio
-
-    p.update(d)
-    return p
-
-
-def getMetafor(p={}):
-    import mandiblemodel as model
-    return model.getMetafor(parms(p))
+#! /usr/bin/env python3
+# -*- coding: utf-8 -*-
+# Dolicorhynchops osborni FHSM VP404
+#   10k faces on the mandible surface
+
+
+def parms(d={}):
+    p = {}
+    path = 'TYLber/250k'
+    p['mandible'] = f'{path}/TYLber_jaw_250k.stl'
+    p['teeth'] = [[159.370773, 150.709351, 18.192839],
+                [-152.182220, 150.355057, 22.975760]]
+    p['LTMJ'] = [-249.095215, -528.940735, -12.830746]
+    p['RTMJ'] = [259.810211, -524.600159, -11.910051]
+    p['muscles'] = [
+        {
+            'file': f'{path}/M_AE_L1.stl',
+            'force': 3737.50,
+            'focalpt': [226.948122, -404.676272, 293.141858],
+            'method': 'T+N'                              # 'U', 'T', 'T+N'
+        },
+        {
+            'file': f'{path}/M_AE_L2.stl',
+            'force': 3737.50,
+            'focalpt': [226.948122, -404.676272, 293.141858],
+            'method': 'T+N'                              # 'U', 'T', 'T+N'
+        },
+        {
+            'file': f'{path}/M_AE_R1.stl',
+            'force': 3759.12,
+            'focalpt': [239.875595, -405.973439, 293.128592],
+            'method': 'T+N'                              # 'U', 'T', 'T+N'
+        },
+        {
+            'file': f'{path}/M_AE_R2.stl',
+            'force': 3759.12,
+            'focalpt': [239.875595, -405.973439, 293.128592],
+            'method': 'T+N'                              # 'U', 'T', 'T+N'
+        },
+        {
+            'file': f'{path}/M_AME_L.stl',
+            'force': 2365.71,
+            'focalpt': [-187.848876, -398.299265, 300.243918],
+            'method': 'T+N'                              # 'U', 'T', 'T+N'
+        },
+        {
+            'file': f'{path}/M_AME_R.stl',
+            'force': 2365.96,
+            'focalpt': [199.782001, -398.895180, 297.404123],
+            'method': 'T+N'                              # 'U', 'T', 'T+N'
+        },
+        {
+            'file': f'{path}/M_AMP_L.stl',
+            'force': 1153.30,
+            'focalpt': [-238.123377, -515.250915, 168.606158],
+            'method': 'T+N'                              # 'U', 'T', 'T+N'
+        },
+        {
+            'file': f'{path}/M_AMP_R.stl',
+            'force': 1130.47,
+            'focalpt': [250.214506, -511.788168, 169.664531],
+            'method': 'T+N'                              # 'U', 'T', 'T+N'
+        },
+        {
+            'file': f'{path}/M_PTP_L.stl',
+            'force': 11453.79,
+            'focalpt': [-83.203736, -487.096873, 299.673390],
+            'method': 'T+N'                              # 'U', 'T', 'T+N'
+        },
+        {
+            'file': f'{path}/M_PTP_R.stl',
+            'force': 11344.36,
+            'focalpt': [83.203736, -487.096873, 299.673390],
+            'method': 'T+N'                              # 'U', 'T', 'T+N'
+        },
+        {
+            'file': f'{path}/M_PTS_L.stl',
+            'force': 1925.31,
+            'focalpt': [-28.686907, -361.550465, 316.886714],
+            'method': 'T+N'                              # 'U', 'T', 'T+N'
+        },
+        {
+            'file': f'{path}/M_PTS_R.stl',
+            'force': 1955.85,
+            'focalpt': [5.246492, -370.196322, 312.427152],
+            'method': 'T+N'                              # 'U', 'T', 'T+N'
+        }
+    ]
+    p['fixations'] = {
+        'teeth': ['z'],
+        'LTMJ': ['x', 'z','y'],
+        'RTMJ': ['x', 'z','y']
+    }
+
+    # material properties
+    p['density'] = 1.662e-9  # [T/mm³] - bone: 1.850 kg/l
+    p['Young'] = 15000.     # [MPa] elastic modulus - bone: 17-20 GPa
+    p['Poisson'] = 0.3       # [-] Poisson's ratio
+
+    p.update(d)
+    return p
+
+
+def getMetafor(p={}):
+    import mandiblemodel as model
+    return model.getMetafor(parms(p))
diff --git a/models/TYLber_250k_7_2.py b/models/TYLber_250k_7_2_bad.py
similarity index 97%
rename from models/TYLber_250k_7_2.py
rename to models/TYLber_250k_7_2_bad.py
index 7b8756133accaacf44a6980a4636b2d0e54ecbe5..087a2ee378133ed597374be4543dd327b07a8f5b 100644
--- a/models/TYLber_250k_7_2.py
+++ b/models/TYLber_250k_7_2_bad.py
@@ -1,106 +1,106 @@
-#! /usr/bin/env python3
-# -*- coding: utf-8 -*-
-# Dolicorhynchops osborni FHSM VP404
-#   10k faces on the mandible surface
-
-
-def parms(d={}):
-    p = {}
-    path = 'TYLber/250k'
-    p['mandible'] = f'{path}/TYLber_jaw_250k.stl'
-    p['teeth'] = [[159.370773, 150.709351, 18.192839],
-                [-152.182220, 150.355057, 22.975760]]
-    p['LTMJ'] = [-249.095215, -528.940735, -12.830746]
-    p['RTMJ'] = [259.810211, -524.600159, -11.910051]
-    p['muscles'] = [
-        {
-            'file': f'{path}/M_AE_L1.stl',
-            'force': 3737.50,
-            'focalpt': [-188.187696, -369.873120, 275.914061],
-            'method': 'T+N'                              # 'U', 'T', 'T+N'
-        },
-        {
-            'file': f'{path}/M_AE_L2.stl',
-            'force': 3737.50,
-            'focalpt': [-188.187696, -369.873120, 275.914061],
-            'method': 'T+N'                              # 'U', 'T', 'T+N'
-        },
-        {
-            'file': f'{path}/M_AE_R1.stl',
-            'force': 3759.12,
-            'focalpt': [239.457293, -372.692345, 270.350792],
-            'method': 'T+N'                              # 'U', 'T', 'T+N'
-        },
-        {
-            'file': f'{path}/M_AE_R2.stl',
-            'force': 3759.12,
-            'focalpt': [239.457293, -372.692345, 270.350792],
-            'method': 'T+N'                              # 'U', 'T', 'T+N'
-        },
-        {
-            'file': f'{path}/M_AME_L.stl',
-            'force': 2365.71,
-            'focalpt': [-227.291904, -372.899411, 271.130366],
-            'method': 'T+N'                              # 'U', 'T', 'T+N'
-        },
-        {
-            'file': f'{path}/M_AME_R.stl',
-            'force': 2365.96,
-            'focalpt': [199.701736, -364.593452, 274.337915],
-            'method': 'T+N'                              # 'U', 'T', 'T+N'
-        },
-        {
-            'file': f'{path}/M_AMP_L.stl',
-            'force': 1153.30,
-            'focalpt': [-239.910482, -497.053749, 161.755878],
-            'method': 'T+N'                              # 'U', 'T', 'T+N'
-        },
-        {
-            'file': f'{path}/M_AMP_R.stl',
-            'force': 1130.47,
-            'focalpt': [251.670671, -493.669607, 163.115757],
-            'method': 'T+N'                              # 'U', 'T', 'T+N'
-        },
-        {
-            'file': f'{path}/M_PTP_L.stl',
-            'force': 11453.79,
-            'focalpt': [-86.780031, -452.169701, 286.960360],
-            'method': 'T+N'                              # 'U', 'T', 'T+N'
-        },
-        {
-            'file': f'{path}/M_PTP_R.stl',
-            'force': 11344.36,
-            'focalpt': [65.724326, -455.237748, 285.824986],
-            'method': 'T+N'                              # 'U', 'T', 'T+N'
-        },
-        {
-            'file': f'{path}/M_PTS_L.stl',
-            'force': 1925.31,
-            'focalpt': [-28.340770, -326.256797, 288.260067],
-            'method': 'T+N'                              # 'U', 'T', 'T+N'
-        },
-        {
-            'file': f'{path}/M_PTS_R.stl',
-            'force': 1955.85,
-            'focalpt': [6.631490, -329.778752, 284.720894],
-            'method': 'T+N'                              # 'U', 'T', 'T+N'
-        }
-    ]
-    p['fixations'] = {
-        'teeth': ['z'],
-        'LTMJ': ['x', 'z','y'],
-        'RTMJ': ['x', 'z','y']
-    }
-
-    # material properties
-    p['density'] = 1.662e-9  # [T/mm³] - bone: 1.850 kg/l
-    p['Young'] = 15000.     # [MPa] elastic modulus - bone: 17-20 GPa
-    p['Poisson'] = 0.3       # [-] Poisson's ratio
-
-    p.update(d)
-    return p
-
-
-def getMetafor(p={}):
-    import mandiblemodel as model
-    return model.getMetafor(parms(p))
+#! /usr/bin/env python3
+# -*- coding: utf-8 -*-
+# Dolicorhynchops osborni FHSM VP404
+#   10k faces on the mandible surface
+
+
+def parms(d={}):
+    p = {}
+    path = 'TYLber/250k'
+    p['mandible'] = f'{path}/TYLber_jaw_250k.stl'
+    p['teeth'] = [[159.370773, 150.709351, 18.192839],
+                [-152.182220, 150.355057, 22.975760]]
+    p['LTMJ'] = [-249.095215, -528.940735, -12.830746]
+    p['RTMJ'] = [259.810211, -524.600159, -11.910051]
+    p['muscles'] = [
+        {
+            'file': f'{path}/M_AE_L1.stl',
+            'force': 3737.50,
+            'focalpt': [-188.187696, -369.873120, 275.914061],
+            'method': 'T+N'                              # 'U', 'T', 'T+N'
+        },
+        {
+            'file': f'{path}/M_AE_L2.stl',
+            'force': 3737.50,
+            'focalpt': [-188.187696, -369.873120, 275.914061],
+            'method': 'T+N'                              # 'U', 'T', 'T+N'
+        },
+        {
+            'file': f'{path}/M_AE_R1.stl',
+            'force': 3759.12,
+            'focalpt': [239.457293, -372.692345, 270.350792],
+            'method': 'T+N'                              # 'U', 'T', 'T+N'
+        },
+        {
+            'file': f'{path}/M_AE_R2.stl',
+            'force': 3759.12,
+            'focalpt': [239.457293, -372.692345, 270.350792],
+            'method': 'T+N'                              # 'U', 'T', 'T+N'
+        },
+        {
+            'file': f'{path}/M_AME_L.stl',
+            'force': 2365.71,
+            'focalpt': [-227.291904, -372.899411, 271.130366],
+            'method': 'T+N'                              # 'U', 'T', 'T+N'
+        },
+        {
+            'file': f'{path}/M_AME_R.stl',
+            'force': 2365.96,
+            'focalpt': [199.701736, -364.593452, 274.337915],
+            'method': 'T+N'                              # 'U', 'T', 'T+N'
+        },
+        {
+            'file': f'{path}/M_AMP_L.stl',
+            'force': 1153.30,
+            'focalpt': [-239.910482, -497.053749, 161.755878],
+            'method': 'T+N'                              # 'U', 'T', 'T+N'
+        },
+        {
+            'file': f'{path}/M_AMP_R.stl',
+            'force': 1130.47,
+            'focalpt': [251.670671, -493.669607, 163.115757],
+            'method': 'T+N'                              # 'U', 'T', 'T+N'
+        },
+        {
+            'file': f'{path}/M_PTP_L.stl',
+            'force': 11453.79,
+            'focalpt': [-86.780031, -452.169701, 286.960360],
+            'method': 'T+N'                              # 'U', 'T', 'T+N'
+        },
+        {
+            'file': f'{path}/M_PTP_R.stl',
+            'force': 11344.36,
+            'focalpt': [65.724326, -455.237748, 285.824986],
+            'method': 'T+N'                              # 'U', 'T', 'T+N'
+        },
+        {
+            'file': f'{path}/M_PTS_L.stl',
+            'force': 1925.31,
+            'focalpt': [-28.340770, -326.256797, 288.260067],
+            'method': 'T+N'                              # 'U', 'T', 'T+N'
+        },
+        {
+            'file': f'{path}/M_PTS_R.stl',
+            'force': 1955.85,
+            'focalpt': [6.631490, -329.778752, 284.720894],
+            'method': 'T+N'                              # 'U', 'T', 'T+N'
+        }
+    ]
+    p['fixations'] = {
+        'teeth': ['z'],
+        'LTMJ': ['x', 'z','y'],
+        'RTMJ': ['x', 'z','y']
+    }
+
+    # material properties
+    p['density'] = 1.662e-9  # [T/mm³] - bone: 1.850 kg/l
+    p['Young'] = 15000.     # [MPa] elastic modulus - bone: 17-20 GPa
+    p['Poisson'] = 0.3       # [-] Poisson's ratio
+
+    p.update(d)
+    return p
+
+
+def getMetafor(p={}):
+    import mandiblemodel as model
+    return model.getMetafor(parms(p))