#!/bin/csh -f
#------------------------------------------------------------------------------
# =========                 |
# \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
#  \\    /   O peration     |
#   \\  /    A nd           | Copyright (C) 2011 OpenFOAM Foundation
#    \\/     M anipulation  |
#-------------------------------------------------------------------------------
# License
#     This file is part of OpenFOAM.
#
#     OpenFOAM is free software: you can redistribute it and/or modify it
#     under the terms of the GNU General Public License as published by
#     the Free Software Foundation, either version 3 of the License, or
#     (at your option) any later version.
#
#     OpenFOAM 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 General Public License
#     for more details.
#
#     You should have received a copy of the GNU General Public License
#     along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
#
# Script
#     foamGraphResUVWP
#
# Description
#
#------------------------------------------------------------------------------
if (! -f "$1" ) then
    echo "No file: '$1'"
    exit 1
endif

set tmpU = newU$$.dat
cat $1 | grep "Solving for Ux" | grep -v "solution singularity" | sed s/,//g | awk 'BEGIN { NENTRIES = 0 }{NENTRIES++; printf("%d %e\n", NENTRIES, $8)}' - > $tmpU

set tmpV = newV$$.dat
cat $1 | grep "Solving for Uy" | grep -v "solution singularity" | sed s/,//g | awk 'BEGIN { NENTRIES = 0 }{NENTRIES++; printf("%d %e\n", NENTRIES, $8)}' - > $tmpV

set tmpW = newW$$.dat
cat $1 | grep "Solving for Uz" | grep -v "solution singularity" | sed s/,//g | awk 'BEGIN { NENTRIES = 0 }{NENTRIES++; printf("%d %e\n", NENTRIES, $8)}' - > $tmpW

set tmpP = newP$$.dat
cat $1 | grep "Solving for p" | grep -v "solution singularity" | sed s/,//g | awk 'BEGIN { NENTRIES = 0 }{NENTRIES++; printf("%d %e\n", NENTRIES, $8)}' - > $tmpP

set linesU = `cat $tmpU | wc -l`
set linesV = `cat $tmpV | wc -l`
set linesW = `cat $tmpW | wc -l`
set linesP = `cat $tmpP | wc -l`

set ngraphs = 0

if ($linesU > 1) then
@ ngraphs = $ngraphs + 1
endif

if ($linesV > 1) then
@ ngraphs = $ngraphs + 1
endif

if ($linesW > 1) then
@ ngraphs = $ngraphs + 1
endif

if ($linesP > 1) then
@ ngraphs = $ngraphs + 1
endif

cat << EOF > residualUVWP.dat
EOF
#Solver Performance
#number of iterations
#residual
#0 0
#0 0
#$ngraphs
#EOF

if ($linesU > 1) then
cat << EOF >> residualUVWP.dat

EOF
#U
#0
#$linesU
#EOF
cat $tmpU >> residualUVWP.dat
endif

if ($linesV > 1) then
cat << EOF >> residualUVWP.dat

EOF
#V
#0
#$linesV
#EOF
cat $tmpV >> residualUVWP.dat
endif

if ($linesW > 1) then
cat << EOF >> residualUVWP.dat

EOF
#W
#0
#$linesW
#EOF
cat $tmpW >> residualUVWP.dat
endif

if ($linesP > 1) then
cat << EOF >> residualUVWP.dat

EOF
#P
#0
#$linesP
#EOF
cat $tmpP >> residualUVWP.dat
endif

rm $tmpU
rm $tmpV
rm $tmpW
rm $tmpP

#------------------------------------------------------------------------------