FINITE-DIFFERENCE CODES
 1D :1DFD_DS,  1DFD_DVS,  1DFD_VS
 2D :2DFD_DVS
 3D :NOISE,  3DFD_DVS
 
FINITE-ELEMENT CODES
 3D :3DFE_GSM, 3DFE_REF
 
HYBRID FINITE-DIFFERENCE - FINITE-ELEMENT CODES
 2D :2DFDFE_PSV
 3D :3DFDFE_VS_D
 
ANALYTICAL-SOLUTION CODES
 1D :1D_MATRIX
 3D :3D_PDS
 
SIGNAL ANALYSIS CODES
 TF-MISFIT_GOF_CRITERIA
 TF-SIGNAL
 
ESTIMATES OF THE CRITICAL AREA
 CritArr - estimates of the critical area of an overstressed asperity

LEGEND
FD-finite-difference
FE-finite-element
D-displacement
DS-displacement-stress
DVS-displacement-velocity-stress
VS-velocity-stress
PSV-in-plane P and S wave motion
SH-anti-plane S wave motion
GSM-global stiffness matrix
REF-restoring force
PDS-point dislocation source