#
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# SLEPc - Scalable Library for Eigenvalue Problem Computations
# Copyright (c) 2002-2010, Universidad Politecnica de Valencia, Spain
#
# This file is part of SLEPc.
#
# SLEPc is free software: you can redistribute it and/or modify it under the
# terms of version 3 of the GNU Lesser General Public License as published by
# the Free Software Foundation.
#
# SLEPc is distributed in the hope that it will be useful, but WITHOUT ANY
# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for
# more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with SLEPc. If not, see <http://www.gnu.org/licenses/>.
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
#
import os
import sys
import petscconf
import check
def Check(conf,directory,libs):
if petscconf.SCALAR == 'complex':
sys.exit('ERROR: TRLAN does not support complex numbers.')
if petscconf.PRECISION == 'single':
sys.exit('ERROR: TRLAN does not support single precision.')
functions = ['trlan77']
if libs:
libs = [libs]
else:
libs = [['-ltrlan_mpi']]
if directory:
dirs = [directory]
else:
dirs = check.GenerateGuesses('TRLan')
return check.FortranLib(conf,'TRLAN',dirs,libs,functions)