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Update documentation for ELPA 2016.05.004 release
authored
Oct 25, 2016
by
Andreas Marek
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INSTALL.md
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# Installation guide #
# Installation guide
for the *ELPA* library
#
## Preamle ##
This file provides documentation on how to build the
*ELPA*
library in
**version ELPA-2016.05.00
3
**
.
This file provides documentation on how to build the
*ELPA*
library in
**version ELPA-2016.05.00
4
**
.
Although most of the documentation is generic to any
*ELPA*
release, some configure options
described in this document might be specific to the above mentioned version of
*ELPA*
.
## How to install ELPA ##
## How to install
*
ELPA
*
##
First of all, if you do not want to build
*ELPA*
yourself, and you run Linux,
it is worth having a look at the [
*ELPA*
webpage
*
] (http://elpa.mpcdf.mpg.de)
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@@ -23,7 +23,7 @@ the needed configure script! Please look at the "**INSTALL_FROM_GIT_VERSION**" f
for the documentation how to proceed.
## (A): Installing ELPA as library with configure ##
## (A): Installing
*
ELPA
*
as library with configure ##
*ELPA*
can be installed with the build steps
-
configure
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@@ -108,14 +108,14 @@ It this is not desired, it is possible to build *ELPA* with only one (not necess
real and complex valued case, respectively. This can be done with the "--with-real-..-kernel-only" and
"--with-complex-..-kernel-only" configure options. For details please do a "configure --help"
### No MPI, one node shared-memory version of ELPA ###
### No MPI, one node shared-memory version of
*
ELPA
*
###
Since release 2016.05.001 it is possible to build
*ELPA*
without any MPI support. This version can be used
by applications, which do not have any MPI parallelisation. To set this version, use the
"--with-mpi=0" configure flag. It is strongly recommmended to also set the "--enable-openmp"
option, otherwise no parallelisation whatsoever will be present.
It is possible to install the different flavours of ELPA (with/without MPI, with/without OpenMP) in the same
It is possible to install the different flavours of
*
ELPA
*
(with/without MPI, with/without OpenMP) in the same
directory, since the library is named differently for each build.
### Doxygen documentation ###
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