{"id":161885,"date":"2021-09-02T17:24:16","date_gmt":"2021-09-02T17:24:16","guid":{"rendered":"\/forum\/forums\/topic\/bad-termination-of-one-of-your-application-processes-error\/"},"modified":"2022-02-22T15:21:24","modified_gmt":"2022-02-22T15:21:24","slug":"bad-termination-of-one-of-your-application-processes-error","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/bad-termination-of-one-of-your-application-processes-error\/","title":{"rendered":"BAD TERMINATION OF ONE OF YOUR APPLICATION PROCESSES error"},"content":{"rendered":"
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Hi,<\/p>\n

I'm new to Fluent. I'm using ANSYS 2021 R2 Fluent to simulate a moving wall within a fluid domain using a UDF. When I preview the remeshed region in the next time step, I always receive an error message saying BAD TERMINATION OF ONE OF YOUR APPLICATION PROCESSES. <\/p>\n

In some rare cases, this problem can be solved by meshing with a different mesh density. However, it will lead to a negative volume error, and it is hard to tell which part in the mesh went wrong. The refined initial mesh can make the error happens more frequently. <\/p>\n

What could be the potential causes of the BAD TERMINATION OF ONE OF YOUR APPLICATION PROCESSES error? <\/p>\n

Is there any way to avoid this type of error?<\/p>\n

<\/p>\n<\/p>\n

The error message is shown as follows.<\/p>\n

===================================================================================<\/p>\n

= BAD TERMINATION OF ONE OF YOUR APPLICATION PROCESSES<\/p>\n

= RANK 0 PID 17876 RUNNING AT DQ-A<\/p>\n

= EXIT STATUS: -1 (ffffffff)<\/p>\n

===================================================================================<\/p>\n

<\/p>\n<\/p>\n

===================================================================================<\/p>\n

= BAD TERMINATION OF ONE OF YOUR APPLICATION PROCESSES<\/p>\n

= RANK 1 PID 45524 RUNNING AT DQ-A<\/p>\n

= EXIT STATUS: -1 (ffffffff)<\/p>\n

===================================================================================<\/p>\n

The same error happens at every thread.<\/p>\n

<\/p>\n<\/p>\n

The dynamic mesh setting is shown as below:<\/p>\n


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<\/p>\n


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<\/p>\n

Thank you,<\/p>\n

Dong Qiu<\/p>\n","protected":false},"template":"","class_list":["post-161885","topic","type-topic","status-closed","hentry","topic-tag-error-in-fluent","topic-tag-fatal-error","topic-tag-fluent","topic-tag-Remesh-1","topic-tag-udf-fluent"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_author_ip":[""],"_bbp_view_count":["236"],"_bbp_likes_count":["0","0"],"_bbp_forum_subforum_count":["0"],"_btv_view_count":["22363"],"_bbp_subscription":["242838","294271","302537","199"],"_edit_lock":["1700475477:38756"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["161885"],"_bbp_forum_id":["27792"],"_bbp_engagement":["25","199","46171","223721","294271","302537"],"_bbp_voice_count":["6"],"_bbp_reply_count":["10"],"_bbp_last_reply_id":["318761"],"_bbp_last_active_id":["318761"],"_bbp_last_active_time":["2023-11-21 10:55:24"]},"test":"dexter-qiudu-edu"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/161885","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\/161885\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=161885"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}