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<H1><A NAME="SECTION00050000000000000000"></A><A NAME="sec:building"></A>
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Configuring and Building MLD2P4
</H1>
To build MLD2P4 it is necessary to set up a Makefile with appropriate
values for your system; this is done by means of the <code>configure</code>
script. The distribution also includes the autoconf and automake
sources employed to generate the script, but usually this is not needed
to build the software.
<P>
MLD2P4 is implemented almost entirely in Fortran&nbsp;2003, with some
interfaces to external libraries in C; the Fortran compiler
must support the Fortran&nbsp;2003 standard plus the extension <code>MOLD=</code>
feature, which
enhances the usability of <code>ALLOCATE</code>.
Many compiles do this; in particular, this is
supported by the GNU Fortran compiler as of version 4.6.0
The software defines data types and interfaces for
real and complex data, in both single and double precision.
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<LI><A NAME="tex2html122"
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<LI><A NAME="tex2html123"
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<LI><A NAME="tex2html124"
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