https://kb.sos-berlin.com/display/PKB/YADE+Parameter+Reference+-+CopySource
This parameter specifies the source of a Copy operation.
The following frequently used settings groups are available:
<CopySource> <CopySourceFragmentRef>{1,1}</CopySourceFragmentRef> <AlternativeCopySourceFragmentRef>{0,unbounded}</AlternativeCopySourceFragmentRef> <SourceFileOptions>{1,1}</SourceFileOptions> </CopySource>