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

Replace Mesh Error

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

LinkBack Thread Tools Search this Thread Display Modes
Old   February 9, 2020, 05:38
Default Replace Mesh Error
New Member
Join Date: Dec 2019
Posts: 25
Rep Power: 2
Biagio is on a distinguished road
Why when i try to replace mesh on a case it gives me this error?

Node 999999: Process 19676: Received signal SIGSEGV.

================================================== ============================
MPI Application rank 0 exited before MPI_Finalize() with status 2
The fl process could not be started.
Biagio is offline   Reply With Quote

Old   February 9, 2020, 15:24
Default Check mesh
Senior Member
vinerm's Avatar
Join Date: Jun 2009
Location: Nederland
Posts: 2,948
Blog Entries: 1
Rep Power: 31
vinerm will become famous soon enough
Either the mesh has errors or the machine does not have enough RAM available

To check mesh, first load it in Fluent Meshing or Fluent stand-alone, as a fresh case. Then, run a check mesh. If it passes the test, then most likely the available memory is lesser than required. If mesh is zipped, i.e., .msh.gz, then unzip it before loading. This would require lesser RAM.

PM to be used if and only if you do not want something to be shared publicly. PM is considered to be of the least priority.
vinerm is offline   Reply With Quote


error, mesh, mpi, node

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
[blockMesh] blockMesh with double grading. spwater OpenFOAM Meshing & Mesh Conversion 92 January 12, 2019 09:00
error compiling modified applications yvyan OpenFOAM Programming & Development 21 March 1, 2016 04:53
[OpenFOAM] Native ParaView Reader Bugs tj22 ParaView 270 January 4, 2016 11:39
OpenFOAM without MPI kokizzu OpenFOAM Installation 4 May 26, 2014 09:17
Compile problem ivanyao OpenFOAM Running, Solving & CFD 1 October 12, 2012 09:31

All times are GMT -4. The time now is 17:06.