My analysis fails due to memory issues I suppose, but I don't know how I can fix it. I have the 20 processors, and dynamic RAM upto 48 GB RAM (virtual machine)
Memory Allocation for Block Solver is 8000 MB
Max_Sim_Solver_allocation: 4096 in Creo Config.pro
I don't know how to change SolRAM as they mention in many other forums. Can anyone suggest a workaround? I would really appreciate that.
Here's the message from Solver Status:
>> Pass 3 <<
Calculating Element Equations (10:54:17)
Total Number of Equations: 1852608
Maximum Edge Order: 4
Solving Equations (10:56:02)
Post-Processing Solution (11:25:49)
Calculating Disp and Stress Results (11:27:45)
The design study terminated abnormally.
An error has occurred while requesting an additional
4.45009 gigabytes of memory from the operating system.
To correct this problem, you may need to increase the amount
of swap space on your system. You may also need to increase
the memory usage limits that are set for your system.
For large problems you can also try decreasing the
solram allocation setting.
At least 17.858 gigabytes of memory are needed to run this design study.
Documentation for this issue can be found in the Technical
Support Knowledge base at:
http://www.ptc.com/cs/tpi/128412.htm
For more information, you can search for the term "swap space"
in the Help Center. To access the Help Center Creo Simulate
topics, select #Help>#Help Center, set the functional area to
"Simulation" and then click on the "Structure and Thermal
Online Help" link.
------------------------------------------------------------
Memory and Disk Usage:
Machine Type: Windows 7 64 Service Pack 1
RAM Allocation for Solver (megabytes): 8000.0
Total Elapsed Time (seconds): 2935.41
Total CPU Time (seconds): 1872.19
Maximum Memory Usage (kilobytes): 13093643
Working Directory Disk Usage (kilobytes): 2351105
Results Directory Size (kilobytes):
618612 .\BLADE_STRENGTH
Maximum Data Base Working File Sizes (kilobytes):
1048576 .\BLADE_STRENGTH.tmp\kel1.bas
942080 .\BLADE_STRENGTH.tmp\kel2.bas
360448 .\BLADE_STRENGTH.tmp\oel1.bas
------------------------------------------------------------
Run Completed with Fatal Error
Fri Feb 20, 2015 11:37:43
This thread is inactive and closed by the PTC Community Management Team. If you would like to provide a reply and re-open this thread, please notify the moderator and reference the thread. You may also use "Start a topic" button to ask a new question. Please be sure to include what version of the PTC product you are using so another community member knowledgeable about your version may be able to assist.
