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@*
ChunkedOutput.tmpl
Created by Graham Dennis on 2010-09-17.
Copyright (c) 2010-2012, Graham Dennis
This program 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 2 of the License, or
(at your option) any later version.
This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
*@
@extends xpdeint.Features._ChunkedOutput
@def description: Chunked Output
@attr featureName = 'ChunkedOutput'
@def defines
@#
@super
@#
#define _CHUNK_SIZE ((long)$chunkSize)
@#
@end def
@def preAllocation($dict)
@#
@for mg in $momentGroups
@set propDimRep = mg.propDimRep
@if not propDimRep
@continue
@end if
${propDimRep.localLattice} = ${propDimRep.globalLattice};
if (${mg.processedVector.sizeInBasis(mg.codeBlocks['sampling'].basis)})
${propDimRep.localLattice} = MIN((_CHUNK_SIZE-1) / (${mg.processedVector.sizeInBasis(mg.codeBlocks['sampling'].basis)} / ${propDimRep.globalLattice} * sizeof(${mg.processedVector.type})) + 1, ${propDimRep.globalLattice});
${insertCodeForFeatures('findMax', ['Driver'], {'variable': '&' + propDimRep.localLattice, 'count': 1, 'op': 'min', 'type': 'long'}), autoIndent=True}@slurp
// Now find the minimum and broadcast it.
@end for
@# Initialise output files
@set outputFeature = $features['Output']
${outputFeature.outputFormat.writeOutSetup(c'("${outputFeature.filename}" + gsArgsAndValues).c_str()', outputFeature)}@slurp
${outputFeature.outputFormat.writeOutTearDown}@slurp
@#
@end def
@def sampleFunctionEnd($dict)
@#
@set mg = dict['caller']
@set propDimRep = mg.propDimRep
@#
@if not propDimRep
@return
@end if
if (${propDimRep.index} == ${propDimRep.localLattice}
&& (${propDimRep.index} + ${propDimRep.localOffset}) != ${propDimRep.globalLattice})
{
${mg.functions['writeOut'].call(_outfile='NULL'), autoIndent=True}
_LOG(_SIMULATION_LOG_LEVEL, "Written a chunk of moment group ${mg.number+1}\n");
${propDimRep.localOffset} += ${propDimRep.index};
${propDimRep.index} = 0;
@if mg.integratingComponents
${mg.rawVector.initialise, autoIndent=True}@slurp
@end if
}
@end def
@def writeOutBegin($dict)
@#
@for mg in $momentGroups
@set propDimRep = mg.propDimRep
@if not propDimRep
@continue
@end if
${propDimRep.localLattice} = ${propDimRep.index};
@end for
@#
@end def
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