This directory contains various programs for testing InterComm.  There
are tests written in C and in Fortran.  Both sets of tests consist of 
four programs, two of which use block decomposition data descriptors and 
two of which use translation table data descriptors.  They are designed to 
run simultaneously, so that each program interacts with two other
programs, first one of it's own type of distribution, and second with
the alternate type.  The only argument taken by the C versions of the
programs is the test number which can be omitted to run all of the tests.

All the programs use PVM for communication and will thus need to be copied 
PVM bin directory.

The output will show which tests succeeded and will dump the array values
when a test fails.  Parameters specifying the decompositions and the regions 
to be transfered are found c/fblocks.h and c/ftables.h.

Christian Hansen -- April 1, 2004
