CFD Online Logo CFD Online URL
Home > Forums > Software User Forums > ANSYS > FLUENT

Cannot save my simulations

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

LinkBack Thread Tools Search this Thread Display Modes
Old   September 6, 2017, 04:22
Default Cannot save my simulations
Join Date: Aug 2015
Posts: 30
Rep Power: 10
FFD is on a distinguished road
I am using Ansys 14.0.
When I try to save a simulation (no matter if its solved or not) I get the message:
Primitive Error at Node x: Buffered write, in function distribute_random: unable to realloc memory (2500000000 bytes) for mem_buf-->mem_buckets.
where x is from 0 to 3 (as I run the simulation on 4 Cores).
To my PC specs: I have an Intel i7-7700K, 64GB RAM and like 500GB of free space.
What could be the reason? How can I fix it?
Any suggestion?
FFD is offline   Reply With Quote


ansys, memory, reallocation, saving

Thread Tools Search this Thread
Search this Thread:

Advanced Search
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 Off
Pingbacks are On
Refbacks are On

Similar Threads
Thread Thread Starter Forum Replies Last Post
Very quick - Journal file command to save monitors lcaBR FLUENT 2 October 18, 2022 12:26
3D simulations OpenFoam running too low(more 1 000 000 elements) Suggestion speed up? silvai OpenFOAM Running, Solving & CFD 4 April 6, 2017 11:44
Hardware selection for steady/unsteady incompressible, turbulent and cht simulations maddalena OpenFOAM 2 July 13, 2011 08:55
Running simulations continuously without input Jon W Siemens 2 March 13, 2007 02:59
URANS and Transient Simulations bob Main CFD Forum 0 October 1, 2003 03:54

All times are GMT -4. The time now is 21:11.