[ET Trac] [Einstein Toolkit] #1143: Optimise calls to CCTK_VarDataPtr

#1143: Optimise calls to CCTK_VarDataPtr -------------------------+-------------------------------------------------- Reporter: eschnett | Owner: Type: enhancement | Status: new Priority: major | Milestone: Component: Cactus | Version: Keywords: | -------------------------+-------------------------------------------------- Cactus calls CCTK_VarDataPtr each time DECLARE_CCTK_ARGUMENTS is executed for each grid function. This routine performs string looks and is thus unreasonably expensive.

The attached patch remembers variable indices in static variables.