CFD Online Discussion Forums - .F on WINNT works and compiled for AIX does not

Hello, does anybody knows where should I look for the problem...

I had a standart script - which calculates x and y components of gradient of additional variable.

This script compiled on WINNT worked correctly. Now I am able only to use cfx account on AIX platform, (which is not on my computer but I reach it by net) and here the script (it is compiled succesfully by fortran for aix and path to aix/lib*.so is correct) anyway causes error of the solver.

The beginning of .F file is like that

#include "cfx5ext.h"

dllexport(gradWx)

SUBROUTINE GRADWX(NLOC,NRET,NARG,RET,ARGS,CRESLT,CZ,DZ,IZ,LZ, RZ )

#include "MMS.h" #include "cfd_constants.h" #include "stack_point.h" C ------------------------------

INTEGER NLOC, NRET, NARG

CHARACTER CRESLT*(*)

REAL RET( 1:NLOC,1:NRET ), ARGS( 1:NLOC,1:NARG )

INTEGER IZ(*)

CHARACTER CZ(*)*(1)

DOUBLE PRECISION DZ(*)

LOGICAL LZ(*)

REAL RZ(*) ............ ________________________________________

I have faced with error like that '' Unable to load symbol gradWx from /fastfs/work/niiumbra/cfx/aix/l- | | ibgrady.so: Function not implemented (gradWx)''

Message: | Stopped in routine UR_REGISTER

°°°°°°°°°°°°°°°°°°°°°°°°°

or (when using gradwx instead of gradWx)

Error detected by routine PEEKCS CDANAM = /FLOW/PHYSICS/LATEST/ZN1 /SL1 /AV1 /CELAVMAP CRESLT = NONE

°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°

or Error detected by routine DELDIR CDRNAM = ÿÿÿÿþ±H ÿÿÿÿþ±D ÿÿÿÿþ±@ ÿÿÿÿþ±h ÿÿÿÿþ±` ÿÿÿÿþ±< ÿÿÿÿþ¹Ã °ÿÿÿÿ ÿÿÿ CRESLT = ILEG °°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°° °°°

Could anybody explain me does the name of dllexport should be the same I use in name of subroutine or there should be difference? Are there some important things in .F syntax I should use when compiling in Fortran for AIX?

Where should I look for the solution of the problem?

with best regards,

Daiga

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