Multiprocessing and Orekit python wrapper

Orekit Python Wrapper usage
21

Thanks for the relpy.
I’ve tested the multi process method in @Sydra’s post, it seems well for me.
I’ve also tested mpi4py, but something went wrong.Did you get this kind of problems?

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22

I did not get this type of problem and I have no idea where it comes from !

23

Did you use jpype or jcc?

24

I used JCC

25

Hm not sure but JCC uses finalize() to clean up python reference pointers, this is being flagged for deprication for quite some time. It could be you are using a very recent java version and that this actually has been removed now.

Try a lower version (not neccessary older) of java. I am still runnning java 8 :slight_smile:

26

I’m using openjdk version "1.8.0_121".
I’m gonna check a lower version,thanks!

27

Thanks,I’ll try to fix this and discuss it later.