Error while running pimpleDyMFoam (parallel)
 

Hello everyone... I'm trying to model a running turbine in OpenFoam and I was running the command
mpirun -np 8 pimpleDyMFoam -parallel

and this error appeared:

--> FOAM FATAL IO ERROR:
[6] error in IOstream "/work/Daniela/turbinetwo/processor6/0.007/omega" for operation Ostream& operator<<(Ostream&, const Scalar&)
[6]
[6] file: /work/Daniela/turbinetwo/processor6/0.007/omega at line 1049667.
[6]
[6] From function IOstream::check(const char*) const
[6] in file db/IOstreams/IOstreams/IOstream.C at line 99.
[6]
FOAM parallel run exiting


Anyone can help me at trying to understand it?
Thank you so much!!
Daniela