{"id":309770,"date":"2023-10-03T07:19:49","date_gmt":"2023-10-03T07:19:49","guid":{"rendered":"\/forum\/forums\/reply\/309770\/"},"modified":"2023-10-04T10:52:21","modified_gmt":"2023-10-04T10:52:21","slug":"309770","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/309770\/","title":{"rendered":"Reply To: HPC – Fluent error"},"content":{"rendered":"

<p>Hi Federico,<br><br>So the following Batch <\/strong>opens the Fluent journal<\/p><div style=”padding-left: 40px;”><div><span style=”color: rgb(35, 111, 161);”>#!\/bin\/bash <span style=”color: rgb(186, 55, 42);”>Before it was #!\/bin\/sh hope nothing changed<\/span><\/em><\/span><\/div><div> <\/div><div><span style=”color: rgb(35, 111, 161);”>#SBATCH –partition=shared<\/em><\/span><\/div><div><span style=”color: rgb(35, 111, 161);”>#SBATCH –job-name=”cubeRANS”<\/em><\/span><\/div><div><span style=”color: rgb(35, 111, 161);”>#SBATCH –nodes=1<\/em><\/span><\/div><div><span style=”color: rgb(35, 111, 161);”>#SBATCH –ntasks-per-node=20<\/em><\/span><\/div><div><span style=”color: rgb(35, 111, 161);”>#SBATCH –time=01:00:00<\/em><\/span><\/div><div><span style=”color: rgb(35, 111, 161);”>#SBATCH –mem=60G<\/em><\/span><\/div><div><span style=”color: rgb(35, 111, 161);”>#SBATCH –output=fltest.out<\/em><\/span><\/div><div><span style=”color: rgb(35, 111, 161);”>#SBATCH -e fltest.err<\/em><\/span><\/div><div><span style=”color: rgb(35, 111, 161);”># # SBATCH –constraint=avx512 <span style=”color: rgb(186, 55, 42);”>I have removed this since I think it does not exist anymore<\/span><\/em><\/span><\/div><div> <\/div><div><span style=”color: rgb(35, 111, 161);”>ml ansys\/2022r2-fluids_structs  <\/em><\/span><\/div><div> <\/div><div><span style=”color: rgb(230, 126, 35);”># # MPI_EXEC=\/opt\/proprietary-apps\/Intel_Parallel_Suite\/xe_2019_5\/compilers_and_libraries_2019.5.281\/linux\/mpi\/intel64\/bin\/mpirun<\/em><\/span><\/div><div><span style=”color: rgb(230, 126, 35);”># # MPI_EXEC=\/opt\/software\/pkgs\/intel-compilers\/2022.1.0\/mpi\/2021.6.0\/bin\/mpirun<\/em><\/span><\/div><div><span style=”color: rgb(35, 111, 161);”><span style=”color: rgb(230, 126, 35);”># # export MPI_EXEC=$(which mpirun)<\/span> <span style=”color: rgb(186, 55, 42);”>I have remove this since it is also old<\/span><\/em><\/span><\/div><div> <\/div><div><span style=”color: rgb(230, 126, 35);”># # FLUENT_ARCH=lnamd64 <\/em><\/span><\/div><div><span style=”color: rgb(35, 111, 161);”><span style=”color: rgb(230, 126, 35);”># # export FLUENT_ARCH<\/span> <span style=”color: rgb(186, 55, 42);”>I dont know if this is necesary<\/span><\/em><\/span><\/div><div> <\/div><div><span style=”color: rgb(35, 111, 161);”>\/opt\/software\/pkgs\/ansys\/2022r2-fluids_structs\/ansys_inc\/v222\/fluent\/bin\/fluent -g 2ddp -t 20 -i AnsysJournal.jou<\/em><\/span><\/div><div><span style=”color: rgb(35, 111, 161);”><span style=”color: rgb(230, 126, 35);”># # fluent -g 2ddp -t 20 -i AnsysJournal.jou<\/span> <span style=”color: rgb(186, 55, 42);”>If I use this line is the same as the previous one, isn’t it?<\/span><\/em><\/span><\/div><div> <\/div><\/div><p>Which launches Fluent Journal<\/strong> with:<\/p><div style=”padding-left: 40px;”><span style=”color: rgb(35, 111, 161);”>\/file\/set-tui-version 22.2 <span style=”color: rgb(186, 55, 42);”>I have deleted this line, since nothing changes<\/span><\/em><\/span><\/div><div style=”padding-left: 40px;”><span style=”color: rgb(35, 111, 161);”>\/file read-case URANS.cas.h5<\/em><\/span><\/div><div style=”padding-left: 40px;”><span style=”color: rgb(35, 111, 161);”>\/file read-data URANS.cas.h5<\/em><\/span><\/div><div style=”padding-left: 40px;”><span style=”color: rgb(35, 111, 161);”>\/file\/confirm-overwrite? no<\/em><\/span><\/div><div style=”padding-left: 40px;”><span style=”color: rgb(35, 111, 161);”>\/solve\/dual-time-iterate 10 30 <span style=”color: rgb(186, 55, 42);”>This is the point where it collapses<\/span><\/em><\/span><\/div><div style=”padding-left: 40px;”><span style=”color: rgb(35, 111, 161);”>\/file\/write-case Results.cas.h5<\/em><\/span><\/div><div style=”padding-left: 40px;”><span style=”color: rgb(35, 111, 161);”>\/file\/write-data Results.dat.h5<\/em><\/span><\/div><div style=”padding-left: 40px;”><span style=”color: rgb(35, 111, 161);”>exit<\/em><\/span><\/div><div style=”padding-left: 40px;”><span style=”color: rgb(35, 111, 161);”>yes<\/em><\/span><\/div><p>I don’t think the problem is related with the PPTSlide as I could run it using Fluent Wo<br>rkbench.<\/p><p><br>Yes, I am using Named Expressions<\/strong> and Report Definitions<\/strong> which are used for OUTPUT <\/strong>files.<\/p><p>Seems like the program loads everything but then just stops. The error is still:<\/p><p style=”padding-left: 40px;”><span style=”color: rgb(186, 55, 42);”>\/opt\/software\/pkgs\/ansys\/2022r2-fluids_structs\/ansys_inc\/v222\/fluent\/fluent22.2.0\/bin\/fluent: line 2886: 387716 Segmentation fault      (core dumped) $NO_RUN $CORTEX_PRE $EXE -f $FLUENT_PROD $CX_FLAGS “$CX_FUNCTION”<\/span><\/em><\/p><p> <\/p><\/p>\n","protected":false},"template":"","class_list":["post-309770","reply","type-reply","status-publish","hentry"],"aioseo_notices":[],"acf":[],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/309770","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/types\/reply"}],"version-history":[{"count":0,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/309770\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=309770"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}