>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

The subdirectory './pdfiles/' contains the PENELOPE database. Do not
modify any file in this subdirectory. The executable binaries
'material.exe' and 'shower.exe' must be placed in the directory
'/pendbase/', where the present file is. These executables assume that
the original directory structure of the PENELOPE distribution package
has been preserved. That is, 'material.exe' and 'shower.exe' will work
only if they are in the parent directory of './pdfiles/'.

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