{"id":435573,"date":"2025-06-27T19:07:08","date_gmt":"2025-06-27T19:07:08","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/issues-using-ifort24ifx-compiler-with-usermat-package-built-on-ifort19\/"},"modified":"2025-07-03T21:28:41","modified_gmt":"2025-07-03T21:28:41","slug":"issues-using-ifort24ifx-compiler-with-usermat-package-built-on-ifort19","status":"answered","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/issues-using-ifort24ifx-compiler-with-usermat-package-built-on-ifort19\/","title":{"rendered":"Issues Using ifort24\/ifx Compiler with UserMat Package Built on ifort19"},"content":{"rendered":"

<p>Hi all,<\/p><p>I’ve been trying to use the ifort24\/ifx compiler for a static linking UDF approach in ANSYS LS-DYNA. When I compile with ifort24, I get linker errors that seem related to a version mismatch, likely because the UserMat package libraries were built with ifort19.<\/p><p>My university IT department is having trouble locating ifort19, and I haven’t been able to find a UserMat package library built with ifort24 or ifx. I’m wondering if anyone can help me resolve this error or suggest if it’s possible to use ifort24 or ifx with libraries built on ifort19.<\/p><p>I’ve attached the linker error I’m getting during the make process for reference.<\/p><p>Thanks,<br>Amrith<br><br><\/p><div><span style=”color: #e03e2d;”>ifort: remark #10448: Intel(R) Fortran Compiler Classic (ifort) is now deprecated and will be discontinued late 2024. Intel recommends that customers transition now to using the LLVM-based Intel(R) Fortran Compiler (ifx) for continued Windows* and Linux* support, new language support, new language features, and optimizations. Use ‘\/Qdiag-disable:10448’ to disable this message.<\/span><\/div><div><span style=”color: #e03e2d;”>ipo: warning #11082: libansys.lib(zutil.obj): locally defined symbol __imp_free imported<\/span><\/div><div><span style=”color: #e03e2d;”>ipo: warning #11082: libansys.lib(zutil.obj): locally defined symbol __imp_malloc imported<\/span><\/div><div><span style=”color: #e03e2d;”>Microsoft (R) Incremental Linker Version 14.44.35211.0<\/span><\/div><div><span style=”color: #e03e2d;”>Copyright (C) Microsoft Corporation.  All rights reserved.<\/span><\/div><div> <\/div><div><span style=”color: #e03e2d;”>-out:mppdyna.exe<\/span><\/div><div><span style=”color: #e03e2d;”>-subsystem:console<\/span><\/div><div><span style=”color: #e03e2d;”>-stack:1610612736<\/span><\/div><div><span style=”color: #e03e2d;”>-force<\/span><\/div><div><span style=”color: #e03e2d;”>\/nodefaultlib:msvcrt.lib<\/span><\/div><div><span style=”color: #e03e2d;”>-ignore:4217<\/span><\/div><div><span style=”color: #e03e2d;”>-ignore:4049<\/span><\/div><div><span style=”color: #e03e2d;”>\/nodefaultlib:libifcoremd.lib<\/span><\/div><div><span style=”color: #e03e2d;”>libdyna.lib<\/span><\/div><div><span style=”color: #e03e2d;”>libansys.lib<\/span><\/div><div><span style=”color: #e03e2d;”>libcmt.lib<\/span><\/div><div><span style=”color: #e03e2d;”>gdi32.lib<\/span><\/div><div><span style=”color: #e03e2d;”>comdlg32.lib<\/span><\/div><div><span style=”color: #e03e2d;”>User32.lib<\/span><\/div><div><span style=”color: #e03e2d;”>comctl32.lib<\/span><\/div><div><span style=”color: #e03e2d;”>ws2_32.lib<\/span><\/div><div><span style=”color: #e03e2d;”>advapi32.lib<\/span><\/div><div><span style=”color: #e03e2d;”>netapi32.lib<\/span><\/div><div><span style=”color: #e03e2d;”>shell32.lib<\/span><\/div><div><span style=”color: #e03e2d;”>iphlpapi.lib<\/span><\/div><div><span style=”color: #e03e2d;”>mkl_intel_ilp64.lib<\/span><\/div><div><span style=”color: #e03e2d;”>mkl_sequential.lib<\/span><\/div><div><span style=”color: #e03e2d;”>mkl_core.lib<\/span><\/div><div><span style=”color: #e03e2d;”>”\/libpath:c:\\Program Files (x86)\\IntelSWTools\\MPI\\2019.6.166\\intel64\\lib”<\/span><\/div><div><span style=”color: #e03e2d;”>impi.lib<\/span><\/div><div><span style=”color: #e03e2d;”>couple2other_user.obj<\/span><\/div><div><span style=”color: #e03e2d;”>dyn21cnt.obj<\/span><\/div><div><span style=”color: #e03e2d;”>dyn21ueos.obj<\/span><\/div><div><span style=”color: #e03e2d;”>dyn21umats.obj<\/span><\/div><div><span style=”color: #e03e2d;”>dyn21ushl.obj<\/span><\/div><div><span style=”color: #e03e2d;”>dyn21utan.obj<\/span><\/div><div><span style=”color: #e03e2d;”>dyn21.obj<\/span><\/div><div><span style=”color: #e03e2d;”>dyn21tumat.obj<\/span><\/div><div><span style=”color: #e03e2d;”>dyn21umatc.obj<\/span><\/div><div><span style=”color: #e03e2d;”>dyn21umatv.obj<\/span><\/div><div><span style=”color: #e03e2d;”>userinterface.obj<\/span><\/div><div><span style=”color: #e03e2d;”>dyn21usld.obj<\/span><\/div><div><span style=”color: #e03e2d;”>dynrfn_user.obj<\/span><\/div><div><span style=”color: #e03e2d;”>dyn21umat.obj<\/span><\/div><div><span style=”color: #e03e2d;”>init_dyn21.obj<\/span><\/div><div><span style=”color: #e03e2d;”>dyn21em.obj<\/span><\/div><div><span style=”color: #e03e2d;”>dyn21icfd.obj<\/span><\/div><div><span style=”color: #e03e2d;”>dyn21.obj : warning LNK4006: UMAT41 already defined in dyn21umats.obj; second definition ignored<\/span><\/div><div><span style=”color: #e03e2d;”>   Creating library mppdyna.lib and object mppdyna.exp<\/span><\/div><div><span style=”color: #e03e2d;”>dyn21.obj : error LNK2019: unresolved external symbol VALOCR referenced in function UTHMAT01<\/span><\/div><div><span style=”color: #e03e2d;”>mppdyna.exe : warning LNK4088: image being generated due to \/FORCE option; image may not run<\/span><\/div><div><span style=”color: #e03e2d;”>dyn21.obj : fatal error LNK1223: invalid or corrupt file: file contains invalid .pdata contributions<\/span><\/div><div><span style=”color: #e03e2d;”>NMAKE : fatal error U1077: ‘ifort’ : return code ‘0x4c7′<\/span><\/div><div><span style=”color: #e03e2d;”>Stop.<\/span><\/div><div> <\/div><div><span style=”color: #843fa1;”>Makefile Content:<\/strong><br><\/span><div><span style=”color: #843fa1;”># <\/span><\/div><div><span style=”color: #843fa1;”># Makefile for building mppdyna Windows 64 bits<\/span><\/div><div><span style=”color: #843fa1;”># for ‘Intel MPI'<\/span><\/div><div><span style=”color: #843fa1;”># Flags for single and double precision <\/span><\/div><div> <\/div><div><span style=”color: #843fa1;”>FC = ifort<\/span><\/div><div><span style=”color: #843fa1;”>MPPS = <\/span><\/div><div><span style=”color: #843fa1;”>MPPD = -DEXTENDED -DUSES_CXX -DAUTODOUBLE -4R8 -4I8 <\/span><\/div><div><span style=”color: #843fa1;”>TARGET = mppdyna.exe<\/span><\/div><div><span style=”color: #843fa1;”>FLAGS = \/c \/traceback \/assume:byterecl  \/QxSSE2 -fp:precise \/Quppercase \\<\/span><\/div><div><span style=”color: #843fa1;”>\/fpp \/DIA64 \/DMSTI \/DAMD64 \/DWINX64 \/DNET_SECURITY \/DMPP \/DMPPWIN \\<\/span><\/div><div><span style=”color: #843fa1;”>\/w \/WB \/DINTEL \/DNET_SECURITY \/D__VC__ <\/span><\/div><div> <\/div><div> <\/div><div><span style=”color: #843fa1;”>MPICH_LIB =\/libpath:”c:\\Program Files (x86)\\IntelSWTools\\MPI\\2019.6.166\\intel64\\lib” \\<\/span><\/div><div><span style=”color: #843fa1;”>impi.lib<\/span><\/div><div> <\/div><div><span style=”color: #843fa1;”>MPICH_INC_PATH = “c:\\Program Files (x86)\\IntelSWTools\\MPI\\2019.6.166\\intel64\\include”<\/span><\/div><div><span style=”color: #843fa1;”>FFLAGS = $(FLAGS)  -I. -I$(MPICH_INC_PATH) $(MPPD)<\/span><\/div><div><span style=”color: #843fa1;”>LINKLIBS = libdyna.lib libansys.lib libcmt.lib gdi32.lib comdlg32.lib User32.lib \\<\/span><\/div><div><span style=”color: #843fa1;”>comctl32.lib ws2_32.lib advapi32.lib netapi32.lib shell32.lib iphlpapi.lib \\<\/span><\/div><div><span style=”color: #843fa1;”>mkl_intel_ilp64.lib mkl_sequential.lib mkl_core.lib $(MPICH_LIB)<\/span><\/div><div> <\/div><div><span style=”color: #843fa1;”>OBJS= couple2other_user.obj dyn21cnt.obj dyn21ueos.obj dyn21umats.obj  dyn21ushl.obj \\<\/span><\/div><div><span style=”color: #843fa1;”>      dyn21utan.obj dyn21.obj dyn21tumat.obj  dyn21umatc.obj  dyn21umatv.obj userinterface.obj \\<\/span><\/div><div><span style=”color: #843fa1;”>      dyn21usld.obj  dynrfn_user.obj dyn21umat.obj init_dyn21.obj dyn21em.obj dyn21icfd.obj<\/span><\/div><div> <\/div><div><span style=”color: #843fa1;”>$(TARGET): $(OBJS)<\/span><\/div><div><span style=”color: #843fa1;”>$(FC) -w -q -o $(TARGET) $(OBJS) -F:1610612736 -link -force \/nodefaultlib:msvcrt.lib \\<\/span><\/div><div><span style=”color: #843fa1;”>-ignore:4217 -ignore:4049 \/nodefaultlib:libifcoremd.lib $(LINKLIBS)<\/span><\/div><div> <\/div><div><span style=”color: #843fa1;”>$(OBJS) :nhisparm.inc<\/span><\/div><div> <\/div><div><span style=”color: #843fa1;”>.F.obj:  <\/span><\/div><div><span style=”color: #843fa1;”>  $(FC) $(FFLAGS) $*.F<\/span><\/div><div><span style=”color: #843fa1;”>.F90.obj:  <\/span><\/div><div><span style=”color: #843fa1;”>  $(FC) $(FFLAGS) $*.F90<\/span><\/div><div> <\/div><div><span style=”color: #843fa1;”>clean:<\/span><\/div><div><span style=”color: #843fa1;”>-if exist *.obj erase *.obj<\/span><\/div><div><span style=”color: #843fa1;”># -if exist del $(OBJS)<\/span><\/div><div><span style=”color: #843fa1;”>-if exist $(TARGET) erase $(TARGET)<\/span><\/div><div> <\/div><div> <\/div><div> <\/div><\/div><\/p>\n","protected":false},"template":"","class_list":["post-435573","topic","type-topic","status-answered","hentry","topic-tag-compiler-2","topic-tag-fortran-1","topic-tag-udf-compiler-problem","topic-tag-windows-compilers-1"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_forum_id":["27814"],"_bbp_topic_id":["435573"],"_bbp_subscription":["270765","471944"],"_bbp_author_ip":["38.95.247.205"],"_bbp_last_reply_id":["436102"],"_bbp_last_active_id":["436102"],"_bbp_last_active_time":["2025-07-04 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