SEM2DPACK 2.2.11

SEM2DPACK is a simulator of 2D elastic wave propagation and fracture dynamics that applies the Spectral Element Method (SEM, similar to mass-lumped high-order finite element methods). SEM2DPACK main goals are flexibility and accuracy.
Although the emphasis is currently on computational seismology and earthquake source dynamics, this tool might attract a wider audience in computational mechanics, research, and engineering.
Enhancements:
- fixed obliquely incident plane waves (see SRC_WAVE input block) FR 1676280
- moment tensor sources (see new SRC_DOUBLE_COUPLE and SRC_MOMENT input blocks)
- source time function interpolated (spline) from a user supplied file
- allow source locations at interelement nodes
- SRC_RICKER input block name changed to STF_RICKER
- argument "Periodic" deleted from BC_XXX blocks (now handled internally)
- interpolation of scalar snapshot plots
- POST/movie.csh now crops the figure only upon request (-crop option)