mirror of
https://github.com/qgis/QGIS.git
synced 2025-02-25 00:58:06 -05:00
96 lines
3.3 KiB
Python
96 lines
3.3 KiB
Python
# -*- coding: utf-8 -*-
|
|
|
|
"""
|
|
***************************************************************************
|
|
TauDEMUtils.py
|
|
---------------------
|
|
Date : October 2012
|
|
Copyright : (C) 2012 by Alexander Bruy
|
|
Email : alexander dot bruy at gmail dot com
|
|
***************************************************************************
|
|
* *
|
|
* 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. *
|
|
* *
|
|
***************************************************************************
|
|
"""
|
|
|
|
__author__ = 'Alexander Bruy'
|
|
__date__ = 'October 2012'
|
|
__copyright__ = '(C) 2012, Alexander Bruy'
|
|
|
|
# This will get replaced with a git SHA1 when you do a git archive
|
|
|
|
__revision__ = '$Format:%H$'
|
|
|
|
import os
|
|
from qgis.core import QgsApplication
|
|
import subprocess
|
|
|
|
from processing.core.ProcessingConfig import ProcessingConfig
|
|
from processing.core.ProcessingLog import ProcessingLog
|
|
from processing.tools.system import *
|
|
|
|
|
|
class TauDEMUtils:
|
|
|
|
TAUDEM_FOLDER = 'TAUDEM_FOLDER'
|
|
MPIEXEC_FOLDER = 'MPIEXEC_FOLDER'
|
|
MPI_PROCESSES = 'MPI_PROCESSES'
|
|
|
|
@staticmethod
|
|
def taudemPath():
|
|
folder = ProcessingConfig.getSetting(TauDEMUtils.TAUDEM_FOLDER)
|
|
if folder is None:
|
|
folder = ''
|
|
|
|
if isMac():
|
|
testfolder = os.path.join(QgsApplication.prefixPath(), 'bin')
|
|
if os.path.exists(os.path.join(testfolder, 'slopearea')):
|
|
folder = testfolder
|
|
else:
|
|
testfolder = '/usr/local/bin'
|
|
if os.path.exists(os.path.join(testfolder, 'slopearea')):
|
|
folder = testfolder
|
|
return folder
|
|
|
|
@staticmethod
|
|
def mpiexecPath():
|
|
folder = ProcessingConfig.getSetting(TauDEMUtils.MPIEXEC_FOLDER)
|
|
if folder is None:
|
|
folder = ''
|
|
|
|
if isMac():
|
|
testfolder = os.path.join(QgsApplication.prefixPath(), 'bin')
|
|
if os.path.exists(os.path.join(testfolder, 'mpiexec')):
|
|
folder = testfolder
|
|
else:
|
|
testfolder = '/usr/local/bin'
|
|
if os.path.exists(os.path.join(testfolder, 'mpiexec')):
|
|
folder = testfolder
|
|
return folder
|
|
|
|
@staticmethod
|
|
def taudemDescriptionPath():
|
|
return os.path.normpath(os.path.join(os.path.dirname(__file__),
|
|
'description'))
|
|
|
|
@staticmethod
|
|
def executeTauDEM(command, progress):
|
|
loglines = []
|
|
loglines.append('TauDEM execution console output')
|
|
fused_command = ''.join(['"%s" ' % c for c in command])
|
|
proc = subprocess.Popen(
|
|
fused_command,
|
|
shell=True,
|
|
stdout=subprocess.PIPE,
|
|
stdin=subprocess.PIPE,
|
|
stderr=subprocess.STDOUT,
|
|
universal_newlines=True,
|
|
).stdout
|
|
for line in iter(proc.readline, ''):
|
|
loglines.append(line)
|
|
ProcessingLog.addToLog(ProcessingLog.LOG_INFO, loglines)
|