HELP! * GREY=local LOCAL HTML version of Foils prepared 26 January 97

Foil 19 Sample HPF and
DAGH codes

From Variety of Foils Used Starting January 97 General -- 1997. by Geoffrey C. Fox * See also color IMAGE
These are for different parts of UNIGRID codes
HPF diff subroutine calculates differentials
DAGH is sample solver
  • GridHierarchy to end_forall are all DAGH commands setting up the Grid hierarchy and involking solver
  • MaxLev=1 in UNIGRID case
  • f_inverse is C++ function that calls Fortran t2_inverse
  • inverse is original Fortran77 solver invoked by DAGH with grids set up with suitable Ghost regions so one can use original sequential Fortran code

Northeast Parallel Architectures Center, Syracuse University, npac@npac.syr.edu

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Page produced by wwwfoil on Fri Jul 4 1997