mympi.global.nondepmnemonics.h

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// whether to use MPI
#define USEMPI (USINGMPI) // choice (set through makehead.inc)
#define USEMPIGRMHD USEMPI // always this way
#define USEMPIGRRAY USEMPI // always this way

//
// MNEMOICS
//

#define INITROMIO 0
#define WRITECLOSEROMIO 1
#define READROMIO 2
#define READFREEROMIO 3
#define WRITEENDROMIO 4




#define NUMPACKUNPACK 2 // starting from 1
#define PACK 1
#define UNPACK 2

#define REQRECV 0
#define REQSEND 1

#define DIRGENNUMVARS 7
#define DIRIF      0
#define DIRSIZE    1
#define DIROTHER   2
#define DIRTAGS    3
#define DIRTAGR    4
#define DIROPP     5
#define DIRNUMPR   6

#define DIRLOOPNUMVARS 18
#define DIRPSTART1 0
#define DIRPSTOP1  1
#define DIRPDIR1   2
#define DIRUSTART1 3
#define DIRUSTOP1  4
#define DIRUDIR1   5
#define DIRPSTART2 6
#define DIRPSTOP2  7
#define DIRPDIR2   8
#define DIRUSTART2 9
#define DIRUSTOP2  10
#define DIRUDIR2   11
#define DIRPSTART3 12
#define DIRPSTOP3  13
#define DIRPDIR3   14
#define DIRUSTART3 15
#define DIRUSTOP3  16
#define DIRUDIR3   17



#define TEXTOUTPUT 0
#define BINARYOUTPUT 1
#define MIXEDOUTPUT 2 // means header is text and dump is binary (handled by dump_gen()

#define UNSORTED 0
#define SORTED 1


#define MPICOMBINESIMPLE 0

#define MPICOMBINEMINMEM 1 // homebrew, but buggy on tungsten/mako, no problem on BH cluster -- ever.
#define MPICOMBINEROMIO 2 // requires romio package

#define STAGEM1 (-1)
#define STAGE0 0
#define STAGE1 1
#define STAGE2 2
#define STAGE3 3
#define STAGE4 4
#define STAGE5 5
#define STAGE6 6
#define STAGE7 7

#define DATADIR ""

#define DATEXT ".dat"
#define PAREXT ".par"
#define INEXT ".in"
#define OUTEXT ".out"
#define PPEXT ".pp"

#define CPUTXT ".%04d"


#define MYOUT stderr  // normally stderr