$CPML ratio maxsigma

Format

$CPML_ratio_maxsigma
 σx-    σx+    σy-    σy+    σz-    σz+                // all are floating points.

Refer to p.315-316.
The parameters represent the initial CPML face at x-axis, the final CPML face at x-axis, the initial CPML face at y-axis, the final CPML face at y-axis, the initial CPML face at z-axis, the final CPML face at z-axis.

All the default values are 1.0.

Example

$CPML_ratio_maxsigma
 0.8    0.8    0.8    0.8    0.8    0.8    

Related commands

Input file 2: $CPML_max_kapa, $CPML_ma, $CPML_max_a, $CPML_ratio_maxsigma

Input file 1: $BCsetting, $PMLlayer