{"id":45794,"date":"2020-07-04T12:38:53","date_gmt":"2020-07-04T12:38:53","guid":{"rendered":"\/forum\/forums\/topic\/not-enough-memory-error\/"},"modified":"2020-07-04T12:38:53","modified_gmt":"2020-07-04T12:38:53","slug":"not-enough-memory-error","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/not-enough-memory-error\/","title":{"rendered":"Not Enough Memory Error?"},"content":{"rendered":"<p>Hi,<\/p>\n<p><\/p>\n<p>I have a simple model with spring element between two solid parts and total 94K nodes. My workstation still has a lot of space&#8230; Why there is not enough memory?<\/p>\n<p><\/p>\n<p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;<\/p>\n<p><\/p>\n<p>&nbsp;<\/p>\n<p><\/p>\n<p>*** NOTE ***&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; CP =&nbsp;&nbsp;&nbsp;&nbsp; 104.734&nbsp;&nbsp; TIME= 20<img decoding=\"async\" src=\"\/content\/images\/emoticons\/curly-lips-emoticon.png\" alt=\"\" class=\"emoticon\" \/>0:53<br \/>&nbsp;The initial memory allocation (-m) has been exceeded.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br \/>&nbsp; Supplemental memory allocations are being used.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/p>\n<p>&nbsp;*** ERROR ***&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; CP =&nbsp;&nbsp;&nbsp;&nbsp; 104.938&nbsp;&nbsp; TIME= 20<img decoding=\"async\" src=\"\/content\/images\/emoticons\/curly-lips-emoticon.png\" alt=\"\" class=\"emoticon\" \/>0:53<br \/>&nbsp;There is not enough memory for the Distributed Sparse Matrix Solver to&nbsp;&nbsp;<br \/>&nbsp;proceed.&nbsp; This error has occurred on the process with MPI Rank ID = 9&nbsp;&nbsp;&nbsp;<br \/>&nbsp;on machine .&nbsp; Please increase the virtual&nbsp;&nbsp;&nbsp;<br \/>&nbsp;memory on your system and\/or increase the work space memory and rerun&nbsp;&nbsp;&nbsp;<br \/>&nbsp;the solver.&nbsp; The memory currently allocated by this process = 1024 MB.&nbsp;&nbsp;<br \/>&nbsp; The memory allocation attempted = 1248 MB.&nbsp; The largest block of&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br \/>&nbsp;memory allocated by this process that is available for the Distributed&nbsp;&nbsp;<br \/>&nbsp;Sparse Matrix Solver = 876 MB.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/p>\n<p>&nbsp;*** ERROR ***&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; CP =&nbsp;&nbsp;&nbsp;&nbsp; 104.938&nbsp;&nbsp; TIME= 20<img decoding=\"async\" src=\"\/content\/images\/emoticons\/curly-lips-emoticon.png\" alt=\"\" class=\"emoticon\" \/>0:53<br \/>&nbsp;An error has occurred in the Distributed Sparse Matrix Solver while&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br \/>&nbsp;attempting to allocate the memory required to process the matrix&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br \/>&nbsp;structure.&nbsp; Error code = -1001.&nbsp; Please send the data leading to this&nbsp;&nbsp;&nbsp;<br \/>&nbsp;operation to your technical support provider, as this will allow&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br \/>&nbsp;ANSYS, Inc to improve the program.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/p>\n<p>&nbsp;*** ERROR ***&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; CP =&nbsp;&nbsp;&nbsp;&nbsp; 105.000&nbsp;&nbsp; TIME= 20<img decoding=\"async\" src=\"\/content\/images\/emoticons\/curly-lips-emoticon.png\" alt=\"\" class=\"emoticon\" \/>0:53<br \/>&nbsp;An unexpected error has occurred on MPI rank 0 in the MPI software used&nbsp;<br \/>&nbsp;by Distributed ANSYS.&nbsp; Distributed ANSYS is unable to recover and will&nbsp;&nbsp;<br \/>&nbsp;terminate.&nbsp; Please send the data leading to this operation to your&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br \/>&nbsp;technical support provider, as this will allow ANSYS, Inc to improve&nbsp;&nbsp;&nbsp;&nbsp;<br \/>&nbsp;the program.&nbsp; &nbsp; &nbsp; &nbsp;<\/p>\n<p><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"template":"","class_list":["post-45794","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_old_topic_id":["17976"],"_bbp_old_topic_author_name_id":["Anonymous"],"_bbp_old_is_topic_anonymous_id":["false"],"_bbp_old_closed_status_id":["publish"],"_bbp_author_ip":[null],"_bbp_old_sticky_status_id":["normal"],"_bbp_likes_count":["0"],"_btv_view_count":["9085"],"_bbp_subscription":["241154"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["45794"],"_bbp_forum_id":["27791"],"_bbp_engagement":["240","166493"],"_bbp_voice_count":["2"],"_bbp_reply_count":["7"],"_bbp_last_reply_id":["120214"],"_bbp_last_active_id":["120214"],"_bbp_last_active_time":["2020-07-05 23:42:13"]},"test":"autonewbie"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/45794","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\/45794\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=45794"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}