Problem coupling OpenFOAM and python

Using preCICE
,
21

Hi @fsimonis ,
thank you very much for looking into this. I’ll try the update soon.
Claudio

22

The fix was merged to develop. This should make it a little easier to compile locally.

Please let us know if this solves the crash you encounter.

23

Hi! Ok thank you! I’ll let you know asap. Because these days there’s a problem in our cluster, so when it will be solve, I’ll try to run again the case.

24

Good morning!
I was able to recompile preCICE and run the analysis… but the simulation stops at the same timestep of the previous simulation. I don’t know if I installed everithing in the wrong way. OpenFOAM (adapter version 1.3.1) is 2412 version and preCICE 3.1.2. I attached the error file (which it seems to me same as the previous one)
error.txt (142.8 KB)

25

@leonardo Could you have a look at revision info in the welcome message of preCICE?

The section should resemble this:

This is preCICE version 3.1.2
Revision info: v3.1.2-186-g45bda53d5
Build type: Release (without debug log)
Working directory "/some/folder"
Configuring preCICE with configuration "precice-config.xml"
I am participant "A"

You can also grep your log: grep "Revision info" mysolver.log

26

Hi! It lokks like this

—[preciceAdapter] Loaded the OpenFOAM-preCICE adapter - v1.3.1.
—[preciceAdapter] Reading preciceDict…
—[precice] e[0m This is preCICE version 3.1.2
—[precice] e[0m Revision info: no-info [git failed to run]
—[precice] e[0m Build type: Release (without debug log)
—[precice] e[0m Configuring preCICE with configuration “…/precice-config.xml”
—[precice] e[0m I am participant “Fluid”

I think that I didn’t recompile it in the proper way maybe

27

This looks like you still have a Debian package / release version installed.

The OpenFOAM adapter will look for preCICE using:

pkg-config --cflags --libs libprecice
28

Yes… Ok I will have a look and send a feedback! Thank you

1 Like
29

Hi,
I have compiled the development version of preCICE and run one of the cases that used to crash. It went well beyond the critical point.
I am now running another one, which is bigger and used to crash too. So far so good, for now.
Thank you very much for looking into this.
Claudio

1 Like
30

@Claudio I assume it worked? :wink:

31

Yes it worked :joy:
sorry for not updating here.
Claudio

1 Like
32

As a conclusion, this issue impacts preCICE versions 3.0.0, 3.1.0, and 3.1.1.
The fix is available on the develop branch of preCICE and will be released in the upcoming Spring release 3.2.0 scheduled for early April.

1 Like