I'm trying to create a product system based on processes I created using, in the background, the PSILCA database.
When performing the product system creation, I get an error message: "java.lang.OutOfMemoryError: GC overhead limit exceeded"
So I put the maximum memory usage up to 15 Go and get the same message. I then try to add the line "-XX-UseGCOverheadLimit" to OpenLCA.ini file to try overcome the error. I then get the error message: "java.lang.OutOfMemoryError: Java heap space".
I run OpenLCA on Windows.
I don't get these errors for all processes I tried to transform into product systems. Could the error be linked to the way my processes modelling is done?
Thanks in advance for your answer!