CFD Online Logo CFD Online URL
Home > Forums > FLUENT

Polyflow and memory problem

Register Blogs Members List Search Today's Posts Mark Forums Read

LinkBack Thread Tools Display Modes
Old   July 6, 2008, 02:29
Default Polyflow and memory problem
Posts: n/a

I am having the problem with Polyflow and the memory. When I use a large mesh file (>15000 cells), Polyflow reported error messages about the memory is not enough like this:

------------- Warning in DPZRMS

Error detected in stack storage allocation package

Current static allocation : 0.529E+00 Mbytes

Current dynamic allocation : 0.709E+03 Mbytes

Maximum of allocation : 0.709E+03 Mbytes

*** ERROR *** in *DPGETB*

Malloc failed.

Probable cause: not enough swap space currently available.


My system is Polyflow 3.11 on windows xp, quadcore with 3G RAM.

As a note, this is exactly the problem with a poster in 2004, and still there is nobody replies him.

Anyone has this kind of problem? How can you fix this?

Thank you so much.
  Reply With Quote


Thread Tools
Display Modes

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 On
Pingbacks are On
Refbacks are On

Similar Threads
Thread Thread Starter Forum Replies Last Post
Polyflow problem Fani FLUENT 1 March 5, 2015 01:14
RAM memory problem alpha Main CFD Forum 8 February 12, 2008 12:07
Polyflow memory error markus FLUENT 0 September 13, 2006 03:20
Memory Problem Phil FLUENT 1 June 11, 2004 17:37
polyflow: time dependent Darcy's law problem yingfeng FLUENT 1 December 27, 2002 04:07

All times are GMT -4. The time now is 11:50.