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37 lines
1.5 KiB
Python
37 lines
1.5 KiB
Python
# -*- coding: utf-8 -*-
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"""
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***************************************************************************
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i_evapo_mh.py
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-------------
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Date : February 2016
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Copyright : (C) 2016 by Médéric Ribreux
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Email : medspx at medspx dot fr
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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__ = 'Médéric Ribreux'
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__date__ = 'March 2016'
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__copyright__ = '(C) 2016, Médéric Ribreux'
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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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from i import verifyRasterNum
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def checkParameterValuesBeforeExecuting(alg):
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if alg.getParameterValue('-h') and alg.getParameterValue('precipitation'):
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return alg.tr('You can\'t use original Hargreaves flag and precipitation parameter together!')
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if not alg.getParameterValue('-h') and not alg.getParameterValue('precipitation'):
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return alg.tr('If you don\'t use original Hargreaves flag, you must set the precipitation raster parameter!')
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return None
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