# src default routines¶

For GeoClaw, see src routine in GeoClaw.

Below are the default src library routines for Classic and AMRClaw. By default these do nothing. If you wish to specify source terms, you need to copy one of these files to your application directory and modify it as needed. Remember to change to Makefile to point to the proper version.

If you are using AMRClaw, you will also need to provide a routine src1d, see Using src1d for source terms with AMRClaw.

$CLAW/classic/src/1d/src1.f90: System Message: WARNING/2 (/var/folders/_s/dx0xgftn3_x04rdx0_w5nq7w0000gn/T/tmpmsmlca8x/56744eeda50bfc1d8fec79d45060637228943b2f/src_defaults.rst, line 24) Include file ‘/var/folders/_s/dx0xgftn3_x04rdx0_w5nq7w0000gn/T/classic/src/1d/src1.f90’ not found or reading it failed$CLAW/classic/src/2d/src2.f90:

System Message: WARNING/2 (/var/folders/_s/dx0xgftn3_x04rdx0_w5nq7w0000gn/T/tmpmsmlca8x/56744eeda50bfc1d8fec79d45060637228943b2f/src_defaults.rst, line 30)