CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > Software User Forums > ANSYS > FLUENT

out of memory.malloc_storage

Register Blogs Community New Posts Updated Threads Search

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   October 2, 2008, 07:35
Default out of memory.malloc_storage
  #1
Kolesnikova Anna
Guest
 
Posts: n/a
Dear Everybody

I am solving an problem via Fluent. There are 7399000 cells. My PK have 4GB of RAM, total paging file size 28184 MB, free space on disk C - 23.3 GB. There is an error: Warning: ST_Malloc: out of memory.malloc_storage: unable to malloc f_a0, size 86626640, t 25, myid 1000000. How can I solve this problem? Best regards Thanks for all, Anna
  Reply With Quote

Old   October 2, 2008, 07:52
Default Re: out of memory.malloc_storage
  #2
costel
Guest
 
Posts: n/a
By reducing the cells number. This error appear when the mesh has more cells than fluent manage to handle. I received the same error even if I never overreach 55 % on machine resource.
  Reply With Quote

Old   October 2, 2008, 08:16
Default Re: out of memory.malloc_storage
  #3
Kolesnikova Anna
Guest
 
Posts: n/a
Oh! I am realy distressed whith this fact... Thanks
  Reply With Quote

Old   October 7, 2008, 12:27
Default Re: out of memory.malloc_storage
  #4
Friend
Guest
 
Posts: n/a
Hi,

Reduce your number of cells to a maximum of 4 millions cells.
  Reply With Quote

Reply


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Memory Christian Cordeiro CFX 11 May 25, 2016 22:52
CFX Run out of memory Lucas CFX 0 January 22, 2009 19:42
Out of memory.malloc_storage Elleana FLUENT 2 May 7, 2008 06:24
Out of Memory Naghman Khan FLUENT 3 August 30, 2007 06:08
ut of memory.malloc_storage sarat FLUENT 0 June 18, 2005 02:12


All times are GMT -4. The time now is 07:14.