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By default, forked JVM is configured to run with a maximum of 1024 Mb. If the analysis needs more memory, the execution will finish with this error.
Most common out-of-memory error messages are:
Exception in thread "main" com.als.core.OptimythException: GC overhead limit exceeded
Caused by: java.lang.OutOfMemoryError: GC overhead limit exceeded
Exception in thread "main" com.als.core.OptimythException: Java heap space
Caused by: java.lang.OutOfMemoryError: Java heap space
All of them are can be solved increasing the moery allocated to Kiuwan analysis.
GUI mode
If you are using Kiuwan Local Analyzer in GUI mode, a dialog will open indicating this error:
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Solution consists on provide more memory to Kiuwan. You can do it in two ways. First, you can change the memory parameters clicking on Advanced button, selecting Analysis Configuration tab and modifying the “Max memory size” property (set by default to 1024 Mb).
After modifying the value, clicking on Save button will open the next dialog: If you click “Save”, this configuration will apply only to the current applications. If you click “Save as defaults”, configuration changes will apply to all the applications of your Kiuwan Local Analyzer installation.
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