blacs_pcoord_.c File Reference

#include "Bdef.h"

Go to the source code of this file.

Functions
F_VOID_FUNC	blacs_pcoord_ (Int *ConTxt, Int *nodenum, Int *prow, Int *pcol)

Function Documentation

blacs_pcoord_()

F_VOID_FUNC blacs_pcoord_	(	Int *	ConTxt,
		Int *	nodenum,
		Int *	prow,
		Int *	pcol )

Definition at line 6 of file blacs_pcoord_.c.

{
   BLACSCONTEXT *ctxt;
 
   MGetConTxt(Mpval(ConTxt), ctxt);
   if ( (Mpval(nodenum) >= 0) && (Mpval(nodenum) < ctxt->ascp.Np) )
   {
      Mpcoord(ctxt, Mpval(nodenum), *prow, *pcol);
   }
   else *prow = *pcol = -1;
}