DM.check-failed
Tabulated info about failed elements and NaN forces or NaN velocities.
This program checks the output files of the simulation (eg mes00xx) for all kind of failed elements. It gives a summarized information about failure reason (eg neg. volume, neg. jacobian) and properties of failed elements. Optional creation of session files for display and grouping of failed elements in Animator.
| usage: | check-failed [options] message-file[s] |
options:
| -xfail | check for failed elements (default - turned off by "-xnan") |
| -list | list with elements and times |
| -relax | check only for failed elements during dynamic relaxation phase |
| -tstart <time> | check only for failed elements after <time> |
| -tend <time> | check only for failed elements before <time> |
| -pid | give PID summary and PID for -list |
| -g <d3plot> | optional d3plot-file (needed for property info) default: d3plot |
| -ide <opt> | create postprocessor (Animator4 or LSPP) session file for displaying elements that failed during LS-DYNA run ("ide ele ###") values for <opt>: all - all failed elements shell - failed shells solid - failed solids beam - failed beams jacob - failed shells due to negative Jacobian volume - failed solids due to negative volume cohesive- failed cohesiv solids due to failed neighbor master - failed beams due to failed master segment (spotweld) spotstp - failed welds due to unconstrained nodes (spotweld) assembly- failed solids due to failed weld assembly (spotweld) relax - failed elements during dynamic relaxation phase (all types) |
| -lspp | postprocessor session/command file is for LSPP (default is Animator4) |
| -group | create Animator4 session file for generating groups (Jacobian, negative volume, and other failed elements) |
| -xnan | check for nodes with NAN values (="-xnanf -xnanv") |
| -xnanf | check for nodes with NAN forces |
| -xnanvelo | check for nodes with NAN velocities |
| -a4nan | write Animator4 session file for selected NAN type |
| -metanan | write Meta session file for selected NAN type |
| -lsppnan | write LSPP command file for selected NAN type |
| -sprefix <pre> | prefix for session-filenames |
| -version | version info |
Example:
% DM.check_failed -l -pid mes*