/COM,ANSYS RELEASE 11.0SP1 UP20070830 10:45:14 03/22/2011 /COM,ANSYS RELEASE 11.0SP1 UP20070830 15:19:48 03/22/2011 *** WARNING *** CP = 2.266 TIME= 15:20:03 PSLA is not a recognized SOLUTION command, abbreviation, or macro. This command will be ignored. *** WARNING *** CP = 3.031 TIME= 15:20:38 Small negative equation solver pivot term encountered at UZ DOF of node 22. Check for an insufficiently constrained model. *** WARNING *** CP = 5.156 TIME= 15:24:08 Small negative equation solver pivot term encountered at UY DOF of node 22. Check for an insufficiently constrained model. *** ERROR *** CP = 5.188 TIME= 15:24:08 The Newton-Raphson solution key has been activated for a structural analysis after the first load step. Structural analyses must be run from the beginning with Newton-Raphson (NROPT command) if it is needed. *** WARNING *** CP = 5.625 TIME= 15:24:52 The program chosen initial timestep/load-factor is arbitrary. It is necessary for the user to supply a suitable initial timestep/load-factor through the NSUB or DELTIM command for convergence and overall efficiency. *** WARNING *** CP = 6.078 TIME= 15:24:55 There are 1 small equation solver pivot terms. *** WARNING *** CP = 6.094 TIME= 15:24:55 The view for graph plots is currently NOT changeable. To enable graph view manipulation, issue /GROPTS,VIEW,1. *** ERROR *** CP = 6.188 TIME= 15:24:55 The value of UY at node 17 is 4.337457849E+10. It is greater than the current limit of 1000000. This generally indicates rigid body motion as a result of an unconstrained model. Verify that your model is properly constrained. *** ERROR *** CP = 6.297 TIME= 15:25:03 *** MESSAGE CONTINUATION ---- DIAGNOSTIC INFORMATION *** Rigid body motion can also occur when net section yielding has occurred resulting in large displacements for small increments of load or when buckling has occurred. You can plot the time history curve for node 17 in the UY direction to check for stiffness (slope of the curve) approaching zero. *** WARNING *** CP = 6.422 TIME= 15:25:04 There are 1 small equation solver pivot terms. *** ERROR *** CP = 6.422 TIME= 15:25:04 The value of UY at node 38 is 5.564135928E+10. It is greater than the current limit of 1000000. This generally indicates rigid body motion as a result of an unconstrained model. Verify that your model is properly constrained. *** ERROR *** CP = 6.516 TIME= 15:25:06 *** MESSAGE CONTINUATION ---- DIAGNOSTIC INFORMATION *** Rigid body motion can also occur when net section yielding has occurred resulting in large displacements for small increments of load or when buckling has occurred. You can plot the time history curve for node 38 in the UY direction to check for stiffness (slope of the curve) approaching zero. *** WARNING *** CP = 6.641 TIME= 15:25:08 There are 1 small equation solver pivot terms. *** ERROR *** CP = 6.641 TIME= 15:25:08 The value of UY at node 7 is 2.782067964E+10. It is greater than the current limit of 1000000. This generally indicates rigid body motion as a result of an unconstrained model. Verify that your model is properly constrained. *** ERROR *** CP = 6.703 TIME= 15:25:08 *** MESSAGE CONTINUATION ---- DIAGNOSTIC INFORMATION *** Rigid body motion can also occur when net section yielding has occurred resulting in large displacements for small increments of load or when buckling has occurred. You can plot the time history curve for node 7 in the UY direction to check for stiffness (slope of the curve) approaching zero. *** WARNING *** CP = 6.797 TIME= 15:25:09 There are 1 small equation solver pivot terms. *** ERROR *** CP = 6.797 TIME= 15:25:09 The value of UY at node 41 is 1.391033983E+10. It is greater than the current limit of 1000000. This generally indicates rigid body motion as a result of an unconstrained model. Verify that your model is properly constrained. *** ERROR *** CP = 6.859 TIME= 15:25:10 *** MESSAGE CONTINUATION ---- DIAGNOSTIC INFORMATION *** Rigid body motion can also occur when net section yielding has occurred resulting in large displacements for small increments of load or when buckling has occurred. You can plot the time history curve for node 41 in the UY direction to check for stiffness (slope of the curve) approaching zero. *** ERROR *** CP = 6.922 TIME= 15:25:11 The value of UY at node 38 is 4.066366739E+09. It is greater than the current limit of 1000000. This generally indicates rigid body motion as a result of an unconstrained model. Verify that your model is properly constrained. *** ERROR *** CP = 6.969 TIME= 15:25:11 *** MESSAGE CONTINUATION ---- DIAGNOSTIC INFORMATION *** Rigid body motion can also occur when net section yielding has occurred resulting in large displacements for small increments of load or when buckling has occurred. You can plot the time history curve for node 38 in the UY direction to check for stiffness (slope of the curve) approaching zero. *** ERROR *** CP = 7.078 TIME= 15:25:12 The value of UY at node 1 is 1.355455581E+09. It is greater than the current limit of 1000000. This generally indicates rigid body motion as a result of an unconstrained model. Verify that your model is properly constrained. *** ERROR *** CP = 7.125 TIME= 15:25:12 *** MESSAGE CONTINUATION ---- DIAGNOSTIC INFORMATION *** Rigid body motion can also occur when net section yielding has occurred resulting in large displacements for small increments of load or when buckling has occurred. You can plot the time history curve for node 1 in the UY direction to check for stiffness (slope of the curve) approaching zero. *** ERROR *** CP = 7.203 TIME= 15:25:13 The value of UY at node 1 is 1.161819073E+09. It is greater than the current limit of 1000000. This generally indicates rigid body motion as a result of an unconstrained model. Verify that your model is properly constrained. *** ERROR *** CP = 7.250 TIME= 15:25:15 *** MESSAGE CONTINUATION ---- DIAGNOSTIC INFORMATION *** Rigid body motion can also occur when net section yielding has occurred resulting in large displacements for small increments of load or when buckling has occurred. You can plot the time history curve for node 1 in the UY direction to check for stiffness (slope of the curve) approaching zero. *** WARNING *** CP = 7.547 TIME= 15:26:00 There are 1 small equation solver pivot terms. *** ERROR *** CP = 7.547 TIME= 15:26:00 The value of UY at node 39 is 1.112827194E+09. It is greater than the current limit of 1000000. This generally indicates rigid body motion as a result of an unconstrained model. Verify that your model is properly constrained. *** ERROR *** CP = 7.594 TIME= 15:26:01 *** MESSAGE CONTINUATION ---- DIAGNOSTIC INFORMATION *** Rigid body motion can also occur when net section yielding has occurred resulting in large displacements for small increments of load or when buckling has occurred. You can plot the time history curve for node 39 in the UY direction to check for stiffness (slope of the curve) approaching zero. *** WARNING *** SUPPRESSED MESSAGE CP = 7.641 TIME= 15:26:02 The unconverged solution (identified as time 2 substep 999999) is output for analysis debug purposes. Results should not be used for any other purpose. *** WARNING *** CP = 8.250 TIME= 15:26:25 The program chosen initial timestep/load-factor is arbitrary. It is necessary for the user to supply a suitable initial timestep/load-factor through the NSUB or DELTIM command for convergence and overall efficiency. *** WARNING *** CP = 8.688 TIME= 15:26:28 The view for graph plots is currently NOT changeable. To enable graph view manipulation, issue /GROPTS,VIEW,1. *** WARNING *** CP = 8.953 TIME= 15:26:29 There are 1 small equation solver pivot terms. *** WARNING *** CP = 9.125 TIME= 15:26:30 There are 1 small equation solver pivot terms. *** WARNING *** CP = 9.172 TIME= 15:26:30 There are 1 small equation solver pivot terms. *** WARNING *** CP = 9.234 TIME= 15:26:31 There are 1 small equation solver pivot terms. *** WARNING *** CP = 9.266 TIME= 15:26:31 There are 1 small equation solver pivot terms. *** WARNING *** CP = 9.297 TIME= 15:26:31 There are 1 small equation solver pivot terms. *** WARNING *** CP = 9.375 TIME= 15:26:32 There are 1 small equation solver pivot terms. *** WARNING *** CP = 9.562 TIME= 15:26:33 There are 1 small equation solver pivot terms. *** WARNING *** CP = 9.625 TIME= 15:26:33 The calculated reference MOMENT CONVERGENCE VALUE = 6.29836474E-03 is less than 1E-2 a threshold zero, A value of 1E-2 or specified MINREF is used. Check results carefully.