Error saving state file using

Question

Hello,

I generated a dynamic Courtemanche model to run tissue simulations. After restoring the prepacing state and running a new pacing protocol I get the following error:

Saving state at time 2279.000000 in file: 2021-01-26_PEERP/point_7830/beat_0/state.2279.0.roe

Error, failed to open file: "2021-01-26_PEERP/point_7830/beat_0/state.2279.0.roe"!

No such file or directory

--------------------------------------------------------------------------

Primary job  terminated normally, but 1 process returned

a non-zero exit code. Per user-direction, the job has been aborted.

--------------------------------------------------------------------------

--------------------------------------------------------------------------

mpiexec detected that one or more processes exited with non-zero status, thus causing

the job to be terminated. The first process to do so was:

  Process name: [[13503,1],1]

  Exit code:    1

--------------------------------------------------------------------------

Would you please be so kind as to help me solve this error? 

Thank you so much for your support.

Best wishes,

Patricia

Answer 1

Hi!

Does the directory

2021-01-26_PEERP/point_7830/beat_0

exist when you run the simulation?

Comments

Hi Aurel,

Yes, the folder is there but no file is created.

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I see. The issue is, that you provide a path relative to your working directory. openCARP expects a path that is either absolute, or relative to the output directory (i.e. what you specified in simID). As such, it tries to open the path

2021-01-26_PEERP/2021-01-26_PEERP/point_7830/beat_0

With the latest commit (cd8119b8), I have changed the error reporting to always display the *absolute* path of the file that openCARP failed to open. That way this kinds of errors should be easier to detect.