{"id":309473,"date":"2023-09-29T16:51:29","date_gmt":"2023-09-29T16:51:29","guid":{"rendered":"\/forum\/forums\/topic\/hpc-fluent-error\/"},"modified":"2023-09-29T16:51:29","modified_gmt":"2023-09-29T16:51:29","slug":"hpc-fluent-error","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/hpc-fluent-error\/","title":{"rendered":"HPC – Fluent error"},"content":{"rendered":"

I am usisng and HPC to run Ansys fluent. I use a batch which opens the fluent journal.<\/p>\n

Inside the journal is written:<\/p>\n

;Set the TUI version for Fluent<\/span><\/div>\n
\/file\/set-tui-version “22.2”<\/span><\/div>\n
;Read the case. The default folder<\/span><\/div>\n
\/file read-case URANS.cas.h5<\/span><\/div>\n
;Set Number of Iterations<\/span><\/div>\n
\/solve\/dual-time-iterate 10 30<\/span><\/div>\n
;Outputting solver performance data upon completion of the simulation<\/span><\/div>\n
;\/parallel timer usage<\/span><\/div>\n
;Write out the simulation results.<\/span><\/div>\n
\/file write-case-data result.cas.h5<\/span><\/div>\n
;After computation, exit Fluent<\/span><\/div>\n
\/exit<\/span><\/div>\n

Everything looks fine, but an error takes place\/ I can read inside the error file<\/p>\n

\/opt\/software\/pkgs\/ansys\/2022r2-fluids_structs\/ansys_inc\/v222\/fluent\/fluent22.2.0\/bin\/fluent: line 2886: 1931186 Segmentation fault      (core dumped) $NO_RUN $CORTEX_PRE $EXE -f $FLUENT_PROD $CX_FLAGS “$CX_FUNCTION”<\/span><\/p>\n

and in the output file, at the end<\/p>\n

outlet<\/span><\/div>\n
inlet<\/span><\/div>\n
geom_surface<\/span><\/div>\n
interior-geom_surface<\/span><\/div>\n
atm<\/span><\/div>\n
fluid-geom_surface<\/span><\/div>\n
     parallel,<\/span><\/div>\n
Done.<\/span><\/div>\n
Illegitimate input at \/Report; PPTRootTemplateGuid<\/span><\/div>\n
Illegitimate input at \/Report\/ReportItem; PPTSlide<\/span><\/div>\n
Illegitimate input at \/Report\/ReportItem; PPTSlide<\/span><\/div>\n
Illegitimate input at \/Report\/ReportItem; PPTSlide<\/span><\/div>\n
> <\/span><\/div>\n
adjoint\/                parallel\/               server\/<\/span><\/div>\n
define\/                 parametric-study\/       solve\/<\/span><\/div>\n
display\/                plot\/                   surface\/<\/span><\/div>\n
exit                    preferences\/            views\/<\/span><\/div>\n
file\/                   print-license-usage<\/span><\/div>\n
mesh\/                   report\/<\/span><\/div>\n
> <\/span><\/p>\n<\/div>\n
I dont know which PPTSlide is mentioning….<\/div>\n
 <\/div>\n
What can I do?<\/div>\n","protected":false},"template":"","class_list":["post-309473","topic","type-topic","status-closed","hentry","topic-tag-ansys-hpc-2","topic-tag-batch-hpc","topic-tag-fluent"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["2267","13659"],"_bbp_author_ip":["23.206.193.41"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["1460"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["309473"],"_bbp_forum_id":["27792"],"_bbp_engagement":["2267","13659"],"_bbp_voice_count":["2"],"_bbp_reply_count":["11"],"_bbp_last_reply_id":["310347"],"_bbp_last_active_id":["310347"],"_bbp_last_active_time":["2023-10-06 09:58:05"]},"test":"pv00170surrey-ac-uk"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/309473","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":0,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/309473\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=309473"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}