47 lines
1 KiB
Bash
47 lines
1 KiB
Bash
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#!/bin/bash
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# Copyright (C) 2012 - 2015 Anders Gidenstam (anders(at)gidenstam.org)
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# This file is licensed under the GPL license version 2 or later.
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#
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# Usage: create_experiment.sh <base dir> <name base>
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BASEDIR=$1
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BASE=$2
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# Hydrodynamic reference point [m].
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# Relative the origin of the 3d model.
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HRPX=0
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HRPZ=0
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# Water level below the HRP [m].
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#HAGL=1.2192 # 4ft
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#HAGL=1.524 # 5ft
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#HAGL=1.8288 # 6ft
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#HAGL=2.1336 # 7ft
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HAGL=2.4384 # 8ft
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# floats out of water except at extreme pitch.
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#HAGL=2.7432 # 9ft
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#HAGL=3.048 # 10ft
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# Compute actual model offsets.
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XOFFSET=`echo -$HRPX | bc`
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ZOFFSET=`echo $HAGL-$HRPZ | bc`
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#echo $ZOFFSET
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#exit
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if [ ! -d ${BASEDIR} ]
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then
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mkdir ${BASEDIR}
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fi
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cd ${BASEDIR}
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for roll in -8 -4 -2 0 2 4 8; do
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for pitch in -8 -4 -2 0 2 4 8 12; do
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dir=${BASE}_r${roll}_p${pitch}
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mkdir ${dir}
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transform --tx=$XOFFSET --tz=$ZOFFSET < ../floats.gts.base | transform --ry ${pitch} | transform --rx ${roll} -v > ${dir}/floats.gts
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(cd ${dir}; ln -s ../../buoyancy3D.gfs . )
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done;
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done;
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