Learning Forum

[ISAR CHARMCHI]

Hi, 

What is the recommended fortran compiler for ANSYS CFX 221 and 222. I am using Intel(R) Fortran Intel(R) 64 Compiler Classic for applications running on IA-32, Version 2021.8.0. I am trying to run tutorial 19 to get figure out the copiler but When I want to compile and create shared library I get the below error:

 

C:\Program Files (x86)\Intel\oneAPI\compiler\latest\windows\bin\intel64\ifort -iface:cvf -MD -check:uninit -warn:declarations -Qdiag-error:6717 -O2 -Qfp-speculation:safe -fp:precise -fp:source -Qimf-arch-consistency:true -Qno-opt-dynamic-align -fpe:0 -align:dcommons,sequence -real_size:32 -integer_size:32 -fpp -include:"C:\Program Files\ANSYS Inc\v222\CFX\include" -object:winnt-amd64\TStat_Control.o -c TStat_Control.F
Intel(R) Fortran Intel(R) 64 Compiler Classic for applications running on IA-32, Version 2021.8.0 Build 20221119_000000
Copyright (C) 1985-2022 Intel Corporation.  All rights reserved.

ifort: command line warning #10212: /fp:precise evaluates in source precision with Fortran.
ifort: command line warning #10434: option '/real_size' use with underscore is deprecated; use '/real-size' instead
ifort: command line warning #10434: option '/integer_size' use with underscore is deprecated; use '/integer-size' instead
C:\Program Files (x86)\Intel\oneAPI\compiler\latest\windows\bin\intel64\ifort -threads -dll -exe:.\winnt-amd64\TStat_Control.dll winnt-amd64\TStat_Control.o C:\Program Files\ANSYS Inc\v222\CFX\lib\winnt-amd64\solver-mpi.lib
Intel(R) Fortran Intel(R) 64 Compiler Classic for applications running on IA-32, Version 2021.8.0 Build 20221119_000000
Copyright (C) 1985-2022 Intel Corporation.  All rights reserved.

ifort: command line warning #10161: unrecognized source type 'winnt-amd64\TStat_Control.o'; object file assumed
Microsoft (R) Incremental Linker Version 14.29.30136.0
Copyright (C) Microsoft Corporation.  All rights reserved.

-out:.\winnt-amd64\TStat_Control.dll
-dll
-implib:.\winnt-amd64\TStat_Control.lib
winnt-amd64\TStat_Control.o
"C:\Program Files\ANSYS Inc\v222\CFX\lib\winnt-amd64\solver-mpi.lib"
   Creating library .\winnt-amd64\TStat_Control.lib and object .\winnt-amd64\TStat_Control.exp
TStat_Control.o : error LNK2019: unresolved external symbol _SET_A_0@8 referenced in function _AC_ON
C:\Program Files\ANSYS Inc\v222\CFX\lib\winnt-amd64\solver-mpi.lib : warning LNK4272: library machine type 'x64' conflicts with target machine type 'x86'
.\winnt-amd64\TStat_Control.dll : fatal error LNK1120: 1 unresolved externals
An error has occurred in cfx5mkext:

C:\Program Files
(x86)\Intel\oneAPI\compiler\latest\windows\bin\intel64\ifort exited with
return code 96.

[Amine Ben Hadj Ali]

Please Check this Help WebSite after you select the release you are now using: 2.2. Compiler Requirements for Windows Systems (ansys.com).

[ISAR CHARMCHI]

I checked the link and IBM website basically there is no way to have the compatible fortran compiler with CFX as the version that CFX is based on is not available to download anymore. Do you have any solution to this problem?

[Diego Pena]

You should edit the cfx5mkext.ccl, use /integer-size instead of integer_size. Change the _ by -