Version/build Equivalence?

General Questions
1

I am running PrePoMax 2.3 (so Calciulx 2.2) on my windows computer and just put together a server running Calculix 2,18 on mint Linux based on the feacluster.com script. ( I can’t figure out the compiling process to do it manually)

My test files worked just fine but now that I am sending proper inp files that run fine, if slow on the windows machine, the linux machine doesn’t like them and throws errors like this the following. I have tried both PaStiX and Pardiso. These are linear static jobs with no contact or anything exciting. (just a lot of elements).

Any ideas, maybe my build on the new machine has some issues?

thanks

Luke

= BAD TERMINATION OF ONE OF YOUR APPLICATION PROCESSES
= RANK 0 PID 45233 RUNNING AT FEA
= KILLED BY SIGNAL: 11 (Segmentation fault)

===================================================================================
= BAD TERMINATION OF ONE OF YOUR APPLICATION PROCESSES
= RANK 1 PID 45234 RUNNING AT FEA
= KILLED BY SIGNAL: 9 (Killed)
===================================================================================`

2

Might be better to ask on the CalculiX forum but why are you using ccx 2.18 instead of 2.22 on Linux ? That script should let you build the newest version.

How many ?

3

6 million nodes. I have tried only using one or two processors on the big machine (which should reduce the memory requirement right? The “big” machine has 128 GB but the inp files runs fine on my 8 core windows machine with 64GB of ram

4

as for the version of Calculix I can’t get 2.22 to compile. I did finally get the intel base and HPC kits installed (so I could run the script) so perhaps I should try with 2.22 again.