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This directory contains the MLD2P4 set of preconditioners.
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developed by
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Salvatore Filippone
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Pasqua D'Ambra
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Daniela di Serafino
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Alfredo Buttari
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To compile:
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0. Unpack the tar file in a directory of your choice (preferrably
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outside the main PSBLAS directory).
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1. run configure --with-psblas=<ABSOLUTE path of the PSBLAS source directory>
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adding the options for SuperLU, SuperLU_Dist, UMFPACK as desired.
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2. Tweak Make.inc if you are not satisfied.
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3. make;
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4. Go into the test subdirectory and build the examples of your choice.
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Notes:
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The single precision version is supported only by SuperLU; thus, even
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if you specify at configure to use UMFPACK or SuperLU_Dist, the
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corresponding preconditioner options will be available only from the
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double precision version.
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