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103 lines
4.4 KiB
Python
103 lines
4.4 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 processing.taudem.TauDEMAlgorithm import TauDEMAlgorithm
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from processing.taudem.TauDEMUtils import TauDEMUtils
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from processing.taudem.peukerdouglas import PeukerDouglas
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from processing.taudem.slopearea import SlopeArea
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from processing.taudem.lengtharea import LengthArea
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from processing.taudem.dropanalysis import DropAnalysis
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from processing.taudem.dinfdistdown import DinfDistDown
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from processing.taudem.dinfdistup import DinfDistUp
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from processing.taudem.gridnet import GridNet
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from processing.taudem.dinftranslimaccum import DinfTransLimAccum
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from processing.taudem.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(), TauDEMUtils.TAUDEM_FOLDER, "TauDEM command line tools folder", TauDEMUtils.taudemPath()))
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ProcessingConfig.addSetting(Setting(self.getDescription(), TauDEMUtils.MPIEXEC_FOLDER, "MPICH2/OpenMPI bin directory", TauDEMUtils.mpiexecPath()))
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ProcessingConfig.addSetting(Setting(self.getDescription(), TauDEMUtils.MPI_PROCESSES, "Number of MPI parallel processes to use", 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, 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, "Could not open TauDEM algorithm: " + descriptionFile)
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except Exception, e:
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ProcessingLog.addToLog(ProcessingLog.LOG_ERROR, "Could not open TauDEM algorithm: " + 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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