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117 lines
4.6 KiB
Python
117 lines
4.6 KiB
Python
# -*- coding: utf-8 -*-
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"""
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***************************************************************************
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TauDEMAlgorithmProvider.py
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---------------------
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Date : October 2012
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Copyright : (C) 2012 by Alexander Bruy
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Email : alexander dot bruy at gmail dot com
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***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************
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"""
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__author__ = 'Alexander Bruy'
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__date__ = 'October 2012'
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__copyright__ = '(C) 2012, Alexander Bruy'
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# This will get replaced with a git SHA1 when you do a git archive
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__revision__ = '$Format:%H$'
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import os
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from PyQt4.QtGui import *
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from processing.core.AlgorithmProvider import AlgorithmProvider
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from processing.core.ProcessingConfig import ProcessingConfig
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from processing.core.ProcessingConfig import Setting
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from processing.core.ProcessingLog import ProcessingLog
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from TauDEMAlgorithm import TauDEMAlgorithm
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from TauDEMUtils import TauDEMUtils
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from peukerdouglas import PeukerDouglas
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from slopearea import SlopeArea
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from lengtharea import LengthArea
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from dropanalysis import DropAnalysis
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from dinfdistdown import DinfDistDown
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from dinfdistup import DinfDistUp
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from gridnet import GridNet
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from dinftranslimaccum import DinfTransLimAccum
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from dinftranslimaccum2 import DinfTransLimAccum2
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class TauDEMAlgorithmProvider(AlgorithmProvider):
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def __init__(self):
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AlgorithmProvider.__init__(self)
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self.activate = False
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self.createAlgsList()
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def getDescription(self):
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return 'TauDEM (hydrologic analysis)'
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def getName(self):
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return 'taudem'
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def getIcon(self):
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return QIcon(os.path.dirname(__file__) + '/../../images/taudem.png')
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def initializeSettings(self):
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AlgorithmProvider.initializeSettings(self)
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ProcessingConfig.addSetting(Setting(self.getDescription(),
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TauDEMUtils.TAUDEM_FOLDER,
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'TauDEM command line tools folder',
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TauDEMUtils.taudemPath()))
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ProcessingConfig.addSetting(Setting(self.getDescription(),
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TauDEMUtils.MPIEXEC_FOLDER,
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'MPICH2/OpenMPI bin directory',
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TauDEMUtils.mpiexecPath()))
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ProcessingConfig.addSetting(Setting(self.getDescription(),
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TauDEMUtils.MPI_PROCESSES,
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'Number of MPI parallel processes to use',
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2))
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def unload(self):
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AlgorithmProvider.unload(self)
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ProcessingConfig.removeSetting(TauDEMUtils.TAUDEM_FOLDER)
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ProcessingConfig.removeSetting(TauDEMUtils.MPIEXEC_FOLDER)
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ProcessingConfig.removeSetting(TauDEMUtils.MPI_PROCESSES)
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def _loadAlgorithms(self):
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self.algs = self.preloadedAlgs
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def createAlgsList(self):
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self.preloadedAlgs = []
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folder = TauDEMUtils.taudemDescriptionPath()
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for descriptionFile in os.listdir(folder):
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if descriptionFile.endswith('txt'):
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try:
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alg = TauDEMAlgorithm(os.path.join(folder,
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descriptionFile))
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if alg.name.strip() != '':
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self.preloadedAlgs.append(alg)
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else:
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ProcessingLog.addToLog(ProcessingLog.LOG_ERROR,
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'Could not open TauDEM algorithm: '
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+ descriptionFile)
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except Exception, e:
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ProcessingLog.addToLog(ProcessingLog.LOG_ERROR,
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'Could not open TauDEM algorithm: '
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+ descriptionFile)
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self.preloadedAlgs.append(PeukerDouglas())
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self.preloadedAlgs.append(SlopeArea())
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self.preloadedAlgs.append(LengthArea())
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self.preloadedAlgs.append(DropAnalysis())
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self.preloadedAlgs.append(DinfDistDown())
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self.preloadedAlgs.append(DinfDistUp())
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self.preloadedAlgs.append(GridNet())
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self.preloadedAlgs.append(DinfTransLimAccum())
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self.preloadedAlgs.append(DinfTransLimAccum2())
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