Gerris

From Gerris

The Gerris flow solver simulation engine is launched from the command line with either gerris2D or gerris3D; the command line arguments and syntax are identical in either case. They can be found with the -h --help option.

In particular, to GfsDefine macros, Gerris must be launched with either -m or -D.

-s N	--split=N	splits the domain N times and returns the corresponding simulation
-i	--pid	keep box pids when splitting
-p N	--partition=N	partition the domain in 2^N subdomains and returns the corresponding simulation
-b N	--bubble=N	partition the domain in N subdomains and returns the corresponding simulation
-d	--data	when splitting or partitioning, output all data
-P	--profile	profiles calls to boundary conditions
-m	--macros	Turn macros support on
-DNAME	--define=NAME	defines NAME as a macro (macro support is implicitly turned on)
-DNAME=VALUE	--define=NAME=VALUE	ditto, expanding it to VALUE
-IDIR	--include=DIR	Append DIR to macro include path
-eEV	--event=EV	Evaluates GfsEvent EV and returns the simulation
-B	--debug	Enables debugging messages
-v	--verbose	Display more messages
-h	--help	display this help and exit
-V	--version	output version information and exit