*heading
normal impact of two identical spheres
**
*preprint, model=yes, history=yes
**
**NODES
**
*node
1, -0.010005, 0.0, -0.05
2, 0.010005, 0.0, -0.05
3, -0.010005, 0.0, 0.05
4, 0.010005, 0.0, 0.05
**
**NODE SETS
**
*nset, nset=glass
1, 2
*nset, nset=limestone
3, 4
*nset, nset=dem
1, 2, 3, 4
**
**ELEMENTS and ELEMENT SETS
**
*element, type=pd3d, elset=glass
1, 1
2, 2
*element, type=pd3d, elset=limestone
3, 3
4, 4
*elset, elset=dem
1, 2, 3, 4
**
**SECTION DEFINITIONS 
**
*discrete section, elset=dem,shape=sphere,density=distDens
distRad
*distribution table, name=distDensTable
density
*distribution, name=distDens, table=distDensTable, location=element
 ,1.0
1, 2800
2, 2800
3, 2500
4, 2500
*distribution table, name=distRadTable
length
*distribution, name=distRad, table=distRadTable, location=element
 ,1.0
1, 0.01
2, 0.01
3, 0.01
4, 0.01
**
**SURFACES
**
*surface, type=element, name=glass_surf
glass,
*surface, type=element, name=limestone_surf
limestone,
**
**SURFACE INTERACTION 
**
*surface interaction, name=glass_int
*friction
0.35
*surface behavior, pressure-overclosure=tabular
0.0, 0.0
2.357023e+000, 0.000001
6.666667e+000, 0.000002
1.224745e+001, 0.000003
1.885618e+001, 0.000004
2.635231e+001, 0.000005
3.464102e+001, 0.000006
4.365267e+001, 0.000007
5.333333e+001, 0.000008
6.363961e+001, 0.000009
7.453560e+001, 0.000010
8.599096e+001, 0.000011
9.797959e+001, 0.000012
1.104788e+002, 0.000013
1.234684e+002, 0.000014
1.369306e+002, 0.000015
1.508494e+002, 0.000016
1.652103e+002, 0.000017
1.800000e+002, 0.000018
1.952064e+002, 0.000019
2.108185e+002, 0.000020
2.268259e+002, 0.000021
2.432192e+002, 0.000022
2.599893e+002, 0.000023
2.771281e+002, 0.000024
2.946278e+002, 0.000025
3.124811e+002, 0.000026
3.306811e+002, 0.000027
3.492214e+002, 0.000028
3.680957e+002, 0.000029
3.872983e+002, 0.000030
4.068237e+002, 0.000031
4.266667e+002, 0.000032
4.468221e+002, 0.000033
4.672853e+002, 0.000034
4.880517e+002, 0.000035
5.091169e+002, 0.000036
5.304767e+002, 0.000037
5.521272e+002, 0.000038
5.740645e+002, 0.000039
5.962848e+002, 0.000040
6.187847e+002, 0.000041
6.415606e+002, 0.000042
6.646093e+002, 0.000043
6.879276e+002, 0.000044
7.115125e+002, 0.000045
7.353608e+002, 0.000046
7.594698e+002, 0.000047
7.838367e+002, 0.000048
8.084588e+002, 0.000049
8.333333e+002, 0.000050
8.584579e+002, 0.000051
8.838300e+002, 0.000052
9.094473e+002, 0.000053
9.353074e+002, 0.000054
9.614081e+002, 0.000055
9.877472e+002, 0.000056
1.014322e+003, 0.000057
1.041132e+003, 0.000058
1.068173e+003, 0.000059
1.095445e+003, 0.000060
1.122945e+003, 0.000061
1.150671e+003, 0.000062
1.178622e+003, 0.000063
1.206796e+003, 0.000064
1.235190e+003, 0.000065
1.263804e+003, 0.000066
1.292635e+003, 0.000067
1.321682e+003, 0.000068
1.350944e+003, 0.000069
1.380419e+003, 0.000070
1.410104e+003, 0.000071
1.440000e+003, 0.000072
1.470104e+003, 0.000073
1.500415e+003, 0.000074
1.530931e+003, 0.000075
1.561652e+003, 0.000076
1.592575e+003, 0.000077
1.623699e+003, 0.000078
1.655024e+003, 0.000079
1.686548e+003, 0.000080
1.718269e+003, 0.000081
1.750187e+003, 0.000082
1.782300e+003, 0.000083
1.814607e+003, 0.000084
1.847107e+003, 0.000085
1.879799e+003, 0.000086
1.912681e+003, 0.000087
1.945753e+003, 0.000088
1.979014e+003, 0.000089
2.012461e+003, 0.000090
2.046095e+003, 0.000091
2.079915e+003, 0.000092
2.113918e+003, 0.000093
2.148105e+003, 0.000094
2.182474e+003, 0.000095
2.217025e+003, 0.000096
2.251756e+003, 0.000097
2.286667e+003, 0.000098
2.321756e+003, 0.000099
2.357023e+003, 0.000100
2.392466e+003, 0.000101
2.428086e+003, 0.000102
2.463880e+003, 0.000103
2.499849e+003, 0.000104
2.535991e+003, 0.000105
2.572305e+003, 0.000106
2.608792e+003, 0.000107
2.645449e+003, 0.000108
2.682276e+003, 0.000109
2.719273e+003, 0.000110
2.756438e+003, 0.000111
2.793771e+003, 0.000112
2.831271e+003, 0.000113
2.868937e+003, 0.000114
2.906769e+003, 0.000115
2.944766e+003, 0.000116
2.982926e+003, 0.000117
3.021251e+003, 0.000118
3.059738e+003, 0.000119
3.098387e+003, 0.000120
3.137197e+003, 0.000121
3.176168e+003, 0.000122
3.215299e+003, 0.000123
3.254590e+003, 0.000124
3.294039e+003, 0.000125
3.333647e+003, 0.000126
3.373412e+003, 0.000127
3.413333e+003, 0.000128
3.453411e+003, 0.000129
3.493645e+003, 0.000130
3.534034e+003, 0.000131
3.574577e+003, 0.000132
3.615274e+003, 0.000133
3.656124e+003, 0.000134
3.697127e+003, 0.000135
3.738282e+003, 0.000136
3.779589e+003, 0.000137
3.821047e+003, 0.000138
3.862655e+003, 0.000139
3.904413e+003, 0.000140
3.946321e+003, 0.000141
3.988378e+003, 0.000142
4.030582e+003, 0.000143
4.072935e+003, 0.000144
4.115435e+003, 0.000145
4.158082e+003, 0.000146
4.200875e+003, 0.000147
4.243814e+003, 0.000148
4.286898e+003, 0.000149
4.330127e+003, 0.000150
4.373500e+003, 0.000151
4.417018e+003, 0.000152
4.460678e+003, 0.000153
4.504482e+003, 0.000154
4.548428e+003, 0.000155
4.592516e+003, 0.000156
4.636745e+003, 0.000157
4.681116e+003, 0.000158
4.725627e+003, 0.000159
4.770278e+003, 0.000160
4.815070e+003, 0.000161
4.860000e+003, 0.000162
4.905069e+003, 0.000163
4.950277e+003, 0.000164
4.995623e+003, 0.000165
5.041107e+003, 0.000166
5.086727e+003, 0.000167
5.132485e+003, 0.000168
5.178379e+003, 0.000169
5.224409e+003, 0.000170
5.270574e+003, 0.000171
5.316875e+003, 0.000172
5.363310e+003, 0.000173
5.409880e+003, 0.000174
5.456584e+003, 0.000175
5.503421e+003, 0.000176
5.550392e+003, 0.000177
5.597495e+003, 0.000178
5.644732e+003, 0.000179
5.692100e+003, 0.000180
5.739600e+003, 0.000181
5.787231e+003, 0.000182
5.834994e+003, 0.000183
5.882887e+003, 0.000184
5.930910e+003, 0.000185
5.979063e+003, 0.000186
6.027346e+003, 0.000187
6.075759e+003, 0.000188
6.124300e+003, 0.000189
6.172970e+003, 0.000190
6.221768e+003, 0.000191
6.270694e+003, 0.000192
6.319747e+003, 0.000193
6.368928e+003, 0.000194
6.418236e+003, 0.000195
6.467670e+003, 0.000196
6.517231e+003, 0.000197
6.566917e+003, 0.000198
6.616729e+003, 0.000199
6.666667e+003, 0.000200
6.716729e+003, 0.000201
6.766916e+003, 0.000202
6.817228e+003, 0.000203
6.867663e+003, 0.000204
6.918223e+003, 0.000205
6.968906e+003, 0.000206
7.019712e+003, 0.000207
7.070640e+003, 0.000208
7.121692e+003, 0.000209
7.172866e+003, 0.000210
7.224161e+003, 0.000211
7.275579e+003, 0.000212
7.327117e+003, 0.000213
7.378777e+003, 0.000214
7.430558e+003, 0.000215
7.482459e+003, 0.000216
7.534481e+003, 0.000217
7.586623e+003, 0.000218
7.638884e+003, 0.000219
7.691265e+003, 0.000220
7.743765e+003, 0.000221
7.796384e+003, 0.000222
7.849121e+003, 0.000223
7.901977e+003, 0.000224
7.954951e+003, 0.000225
8.008043e+003, 0.000226
8.061253e+003, 0.000227
8.114579e+003, 0.000228
8.168023e+003, 0.000229
8.221584e+003, 0.000230
8.275261e+003, 0.000231
8.329055e+003, 0.000232
8.382965e+003, 0.000233
8.436990e+003, 0.000234
8.491131e+003, 0.000235
8.545387e+003, 0.000236
8.599759e+003, 0.000237
8.654245e+003, 0.000238
8.708846e+003, 0.000239
8.763561e+003, 0.000240
8.818390e+003, 0.000241
8.873333e+003, 0.000242
8.928390e+003, 0.000243
8.983560e+003, 0.000244
9.038844e+003, 0.000245
9.094240e+003, 0.000246
9.149749e+003, 0.000247
9.205370e+003, 0.000248
9.261104e+003, 0.000249
9.316950e+003, 0.000250
9.372907e+003, 0.000251
9.428977e+003, 0.000252
9.485157e+003, 0.000253
9.541449e+003, 0.000254
9.597851e+003, 0.000255
9.654365e+003, 0.000256
9.710988e+003, 0.000257
9.767722e+003, 0.000258
9.824566e+003, 0.000259
9.881520e+003, 0.000260
9.938584e+003, 0.000261
9.995757e+003, 0.000262
1.005304e+004, 0.000263
1.011043e+004, 0.000264
1.016793e+004, 0.000265
1.022554e+004, 0.000266
1.028326e+004, 0.000267
1.034108e+004, 0.000268
1.039901e+004, 0.000269
1.045706e+004, 0.000270
1.051520e+004, 0.000271
1.057346e+004, 0.000272
1.063182e+004, 0.000273
1.069029e+004, 0.000274
1.074887e+004, 0.000275
1.080755e+004, 0.000276
1.086634e+004, 0.000277
1.092524e+004, 0.000278
1.098424e+004, 0.000279
1.104335e+004, 0.000280
1.110256e+004, 0.000281
1.116188e+004, 0.000282
1.122131e+004, 0.000283
1.128084e+004, 0.000284
1.134047e+004, 0.000285
1.140021e+004, 0.000286
1.146005e+004, 0.000287
1.152000e+004, 0.000288
1.158005e+004, 0.000289
1.164021e+004, 0.000290
1.170047e+004, 0.000291
1.176083e+004, 0.000292
1.182130e+004, 0.000293
1.188187e+004, 0.000294
1.194254e+004, 0.000295
1.200332e+004, 0.000296
1.206420e+004, 0.000297
1.212518e+004, 0.000298
1.218626e+004, 0.000299
1.224745e+004, 0.000300
*contact damping, definition=damping coefficient
0.0
*surface interaction, name=limestone_int
*friction
0.35
*surface behavior, pressure-overclosure=tabular
0, 0
1.005663e+000, 0.000001
2.844444e+000, 0.000002
5.225578e+000, 0.000003
8.045304e+000, 0.000004
1.124365e+001, 0.000005
1.478017e+001, 0.000006
1.862514e+001, 0.000007
2.275556e+001, 0.000008
2.715290e+001, 0.000009
3.180186e+001, 0.000010
3.668947e+001, 0.000011
4.180462e+001, 0.000012
4.713760e+001, 0.000013
5.267985e+001, 0.000014
5.842374e+001, 0.000015
6.436243e+001, 0.000016
7.048973e+001, 0.000017
7.680000e+001, 0.000018
8.328808e+001, 0.000019
8.994923e+001, 0.000020
9.677906e+001, 0.000021
1.037735e+002, 0.000022
1.109288e+002, 0.000023
1.182413e+002, 0.000024
1.257079e+002, 0.000025
1.333253e+002, 0.000026
1.410906e+002, 0.000027
1.490011e+002, 0.000028
1.570542e+002, 0.000029
1.652473e+002, 0.000030
1.735781e+002, 0.000031
1.820444e+002, 0.000032
1.906441e+002, 0.000033
1.993751e+002, 0.000034
2.082354e+002, 0.000035
2.172232e+002, 0.000036
2.263367e+002, 0.000037
2.355743e+002, 0.000038
2.449342e+002, 0.000039
2.544148e+002, 0.000040
2.640148e+002, 0.000041
2.737325e+002, 0.000042
2.835666e+002, 0.000043
2.935158e+002, 0.000044
3.035787e+002, 0.000045
3.137540e+002, 0.000046
3.240405e+002, 0.000047
3.344370e+002, 0.000048
3.449424e+002, 0.000049
3.555556e+002, 0.000050
3.662754e+002, 0.000051
3.771008e+002, 0.000052
3.880309e+002, 0.000053
3.990645e+002, 0.000054
4.102008e+002, 0.000055
4.214388e+002, 0.000056
4.327776e+002, 0.000057
4.442163e+002, 0.000058
4.557540e+002, 0.000059
4.673899e+002, 0.000060
4.791232e+002, 0.000061
4.909531e+002, 0.000062
5.028788e+002, 0.000063
5.148994e+002, 0.000064
5.270144e+002, 0.000065
5.392229e+002, 0.000066
5.515243e+002, 0.000067
5.639178e+002, 0.000068
5.764028e+002, 0.000069
5.889786e+002, 0.000070
6.016445e+002, 0.000071
6.144000e+002, 0.000072
6.272443e+002, 0.000073
6.401770e+002, 0.000074
6.531973e+002, 0.000075
6.663047e+002, 0.000076
6.794986e+002, 0.000077
6.927784e+002, 0.000078
7.061437e+002, 0.000079
7.195938e+002, 0.000080
7.331283e+002, 0.000081
7.467466e+002, 0.000082
7.604481e+002, 0.000083
7.742325e+002, 0.000084
7.880991e+002, 0.000085
8.020476e+002, 0.000086
8.160774e+002, 0.000087
8.301880e+002, 0.000088
8.443791e+002, 0.000089
8.586501e+002, 0.000090
8.730006e+002, 0.000091
8.874302e+002, 0.000092
9.019384e+002, 0.000093
9.165248e+002, 0.000094
9.311891e+002, 0.000095
9.459307e+002, 0.000096
9.607493e+002, 0.000097
9.756444e+002, 0.000098
9.906158e+002, 0.000099
1.005663e+003, 0.000100
1.020786e+003, 0.000101
1.035983e+003, 0.000102
1.051256e+003, 0.000103
1.066602e+003, 0.000104
1.082023e+003, 0.000105
1.097517e+003, 0.000106
1.113084e+003, 0.000107
1.128725e+003, 0.000108
1.144438e+003, 0.000109
1.160223e+003, 0.000110
1.176080e+003, 0.000111
1.192009e+003, 0.000112
1.208009e+003, 0.000113
1.224080e+003, 0.000114
1.240221e+003, 0.000115
1.256433e+003, 0.000116
1.272715e+003, 0.000117
1.289067e+003, 0.000118
1.305488e+003, 0.000119
1.321978e+003, 0.000120
1.338537e+003, 0.000121
1.355165e+003, 0.000122
1.371861e+003, 0.000123
1.388625e+003, 0.000124
1.405457e+003, 0.000125
1.422356e+003, 0.000126
1.439322e+003, 0.000127
1.456356e+003, 0.000128
1.473456e+003, 0.000129
1.490622e+003, 0.000130
1.507854e+003, 0.000131
1.525153e+003, 0.000132
1.542517e+003, 0.000133
1.559946e+003, 0.000134
1.577441e+003, 0.000135
1.595001e+003, 0.000136
1.612625e+003, 0.000137
1.630313e+003, 0.000138
1.648066e+003, 0.000139
1.665883e+003, 0.000140
1.683764e+003, 0.000141
1.701708e+003, 0.000142
1.719715e+003, 0.000143
1.737786e+003, 0.000144
1.755919e+003, 0.000145
1.774115e+003, 0.000146
1.792373e+003, 0.000147
1.810694e+003, 0.000148
1.829076e+003, 0.000149
1.847521e+003, 0.000150
1.866027e+003, 0.000151
1.884594e+003, 0.000152
1.903223e+003, 0.000153
1.921912e+003, 0.000154
1.940662e+003, 0.000155
1.959473e+003, 0.000156
1.978345e+003, 0.000157
1.997276e+003, 0.000158
2.016267e+003, 0.000159
2.035319e+003, 0.000160
2.054430e+003, 0.000161
2.073600e+003, 0.000162
2.092830e+003, 0.000163
2.112118e+003, 0.000164
2.131466e+003, 0.000165
2.150872e+003, 0.000166
2.170337e+003, 0.000167
2.189860e+003, 0.000168
2.209442e+003, 0.000169
2.229081e+003, 0.000170
2.248778e+003, 0.000171
2.268533e+003, 0.000172
2.288346e+003, 0.000173
2.308215e+003, 0.000174
2.328142e+003, 0.000175
2.348126e+003, 0.000176
2.368167e+003, 0.000177
2.388265e+003, 0.000178
2.408419e+003, 0.000179
2.428629e+003, 0.000180
2.448896e+003, 0.000181
2.469219e+003, 0.000182
2.489597e+003, 0.000183
2.510032e+003, 0.000184
2.530522e+003, 0.000185
2.551067e+003, 0.000186
2.571668e+003, 0.000187
2.592324e+003, 0.000188
2.613035e+003, 0.000189
2.633800e+003, 0.000190
2.654621e+003, 0.000191
2.675496e+003, 0.000192
2.696426e+003, 0.000193
2.717409e+003, 0.000194
2.738447e+003, 0.000195
2.759539e+003, 0.000196
2.780685e+003, 0.000197
2.801885e+003, 0.000198
2.823138e+003, 0.000199
2.844444e+003, 0.000200
2.865804e+003, 0.000201
2.887218e+003, 0.000202
2.908684e+003, 0.000203
2.930203e+003, 0.000204
2.951775e+003, 0.000205
2.973400e+003, 0.000206
2.995077e+003, 0.000207
3.016807e+003, 0.000208
3.038589e+003, 0.000209
3.060423e+003, 0.000210
3.082309e+003, 0.000211
3.104247e+003, 0.000212
3.126237e+003, 0.000213
3.148278e+003, 0.000214
3.170371e+003, 0.000215
3.192516e+003, 0.000216
3.214712e+003, 0.000217
3.236959e+003, 0.000218
3.259257e+003, 0.000219
3.281606e+003, 0.000220
3.304006e+003, 0.000221
3.326457e+003, 0.000222
3.348958e+003, 0.000223
3.371510e+003, 0.000224
3.394113e+003, 0.000225
3.416765e+003, 0.000226
3.439468e+003, 0.000227
3.462221e+003, 0.000228
3.485023e+003, 0.000229
3.507876e+003, 0.000230
3.530778e+003, 0.000231
3.553730e+003, 0.000232
3.576732e+003, 0.000233
3.599782e+003, 0.000234
3.622883e+003, 0.000235
3.646032e+003, 0.000236
3.669230e+003, 0.000237
3.692478e+003, 0.000238
3.715774e+003, 0.000239
3.739119e+003, 0.000240
3.762513e+003, 0.000241
3.785956e+003, 0.000242
3.809446e+003, 0.000243
3.832986e+003, 0.000244
3.856573e+003, 0.000245
3.880209e+003, 0.000246
3.903893e+003, 0.000247
3.927625e+003, 0.000248
3.951404e+003, 0.000249
3.975232e+003, 0.000250
3.999107e+003, 0.000251
4.023030e+003, 0.000252
4.047000e+003, 0.000253
4.071018e+003, 0.000254
4.095083e+003, 0.000255
4.119196e+003, 0.000256
4.143355e+003, 0.000257
4.167562e+003, 0.000258
4.191815e+003, 0.000259
4.216115e+003, 0.000260
4.240462e+003, 0.000261
4.264856e+003, 0.000262
4.289297e+003, 0.000263
4.313784e+003, 0.000264
4.338317e+003, 0.000265
4.362897e+003, 0.000266
4.387522e+003, 0.000267
4.412195e+003, 0.000268
4.436913e+003, 0.000269
4.461677e+003, 0.000270
4.486487e+003, 0.000271
4.511343e+003, 0.000272
4.536244e+003, 0.000273
4.561192e+003, 0.000274
4.586184e+003, 0.000275
4.611223e+003, 0.000276
4.636306e+003, 0.000277
4.661435e+003, 0.000278
4.686609e+003, 0.000279
4.711829e+003, 0.000280
4.737093e+003, 0.000281
4.762403e+003, 0.000282
4.787757e+003, 0.000283
4.813156e+003, 0.000284
4.838600e+003, 0.000285
4.864089e+003, 0.000286
4.889622e+003, 0.000287
4.915200e+003, 0.000288
4.940822e+003, 0.000289
4.966489e+003, 0.000290
4.992200e+003, 0.000291
5.017955e+003, 0.000292
5.043754e+003, 0.000293
5.069597e+003, 0.000294
5.095485e+003, 0.000295
5.121416e+003, 0.000296
5.147391e+003, 0.000297
5.173410e+003, 0.000298
5.199472e+003, 0.000299
5.225578e+003, 0.000300
5.251728e+003, 0.000301
5.277921e+003, 0.000302
5.304157e+003, 0.000303
5.330437e+003, 0.000304
5.356760e+003, 0.000305
5.383127e+003, 0.000306
5.409536e+003, 0.000307
5.435989e+003, 0.000308
5.462484e+003, 0.000309
5.489022e+003, 0.000310
5.515604e+003, 0.000311
5.542228e+003, 0.000312
5.568894e+003, 0.000313
5.595604e+003, 0.000314
5.622355e+003, 0.000315
5.649150e+003, 0.000316
5.675987e+003, 0.000317
5.702866e+003, 0.000318
5.729787e+003, 0.000319
5.756751e+003, 0.000320
5.783757e+003, 0.000321
5.810805e+003, 0.000322
5.837895e+003, 0.000323
5.865026e+003, 0.000324
5.892200e+003, 0.000325
5.919416e+003, 0.000326
5.946673e+003, 0.000327
5.973973e+003, 0.000328
6.001313e+003, 0.000329
6.028696e+003, 0.000330
6.056120e+003, 0.000331
6.083585e+003, 0.000332
6.111092e+003, 0.000333
6.138640e+003, 0.000334
6.166229e+003, 0.000335
6.193860e+003, 0.000336
6.221532e+003, 0.000337
6.249244e+003, 0.000338
6.276998e+003, 0.000339
6.304793e+003, 0.000340
6.332629e+003, 0.000341
6.360505e+003, 0.000342
6.388423e+003, 0.000343
6.416381e+003, 0.000344
6.444379e+003, 0.000345
6.472419e+003, 0.000346
6.500499e+003, 0.000347
6.528619e+003, 0.000348
6.556780e+003, 0.000349
6.584981e+003, 0.000350
6.613223e+003, 0.000351
6.641504e+003, 0.000352
6.669826e+003, 0.000353
6.698188e+003, 0.000354
6.726591e+003, 0.000355
6.755033e+003, 0.000356
6.783515e+003, 0.000357
6.812037e+003, 0.000358
6.840599e+003, 0.000359
6.869201e+003, 0.000360
6.897842e+003, 0.000361
6.926524e+003, 0.000362
6.955244e+003, 0.000363
6.984005e+003, 0.000364
7.012805e+003, 0.000365
7.041644e+003, 0.000366
7.070523e+003, 0.000367
7.099442e+003, 0.000368
7.128399e+003, 0.000369
7.157396e+003, 0.000370
7.186432e+003, 0.000371
7.215507e+003, 0.000372
7.244622e+003, 0.000373
7.273775e+003, 0.000374
7.302967e+003, 0.000375
7.332199e+003, 0.000376
7.361469e+003, 0.000377
7.390778e+003, 0.000378
7.420126e+003, 0.000379
7.449513e+003, 0.000380
7.478938e+003, 0.000381
7.508402e+003, 0.000382
7.537904e+003, 0.000383
7.567445e+003, 0.000384
7.597025e+003, 0.000385
7.626643e+003, 0.000386
7.656299e+003, 0.000387
7.685994e+003, 0.000388
7.715727e+003, 0.000389
7.745498e+003, 0.000390
7.775308e+003, 0.000391
7.805156e+003, 0.000392
7.835041e+003, 0.000393
7.864965e+003, 0.000394
7.894927e+003, 0.000395
7.924926e+003, 0.000396
7.954964e+003, 0.000397
7.985040e+003, 0.000398
8.015153e+003, 0.000399
8.045304e+003, 0.000400
*contact damping, definition=damping coefficient
0.0
**
**INITIAL CONDITIONS
**
*initial conditions, type=velocity
1, 1, 10
2, 1, -10
3, 1, 10
4, 1, -10
**
**STEP
**
*step
*dynamic, explicit, direct
5e-8, 6e-5
**
**CONTACT DEFINITIONS
**
*contact
*contact inclusions
glass_surf, glass_surf
limestone_surf, limestone_surf
*contact property assignment
glass_surf, glass_surf, glass_int
limestone_surf, limestone_surf, limestone_int
**
**HISTORY OUTPUT
**
*output, history, freq=1
*node output, nset=glass
U, V, VR
*node output, nset=limestone
U, V, VR
*energy output, variable=all
**
**FIELD OUTPUT
**
*output, field, timeinterval=1e-7
*node output, nset=dem
U, V
*contact output
CFORCE
*end step