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# -*- coding: utf-8 -*-
#-------------------------------------------------------------------------------
# This file is part of Code_Saturne, a general-purpose CFD tool.
#
# Copyright (C) 1998-2018 EDF S.A.
#
# 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, write to the Free Software Foundation, Inc., 51 Franklin
# Street, Fifth Floor, Boston, MA 02110-1301, USA.
#-------------------------------------------------------------------------------
"""
This module is used to handle the OpenTurns Study capacity for Code_Saturne
- OpenTurnsModel
"""
#-------------------------------------------------------------------------------
# Standard modules import
#-------------------------------------------------------------------------------
from __future__ import print_function
import sys, unittest
import os, os.path, shutil, sys, types, re
try:
import ConfigParser # Python2
configparser = ConfigParser
except Exception:
import configparser # Python3
#-------------------------------------------------------------------------------
# Library modules import
#-------------------------------------------------------------------------------
import code_saturne.Base.Toolbox as Tool
from code_saturne.Base.XMLvariables import Model
from code_saturne.Pages.NotebookModel import NotebookModel
#-------------------------------------------------------------------------------
# Class OpenTurnsModel
#-------------------------------------------------------------------------------
class OpenTurnsModel(Model):
"""
This class modifies the OpenTurns study properties
"""
# ---------------------------------------
def __init__(self, case):
"""
Constructor.
"""
self.case = case
case_dir = self.case['case_path']
self.ref_case_name = os.path.split(case_dir)[-1]
self.otstudy_path = os.path.split(case_dir)[0]
# path to OpenTurns study config file
self.cfg_ot = None
self.cfg_path = None
self.__get_cfg()
# Test for uninitialized cfg file
if not self.cfg_ot.has_section('host_parameters'):
self.__set_default_cfg(self.cfg)
#FIXME:
self.resfile_name = "output.dat"
# ------------------------------------
# Read cfg info:
# HOST
self.host_name = self.cfg_ot.get('host_parameters', 'host_name')
self.batch_manager = self.cfg_ot.get('host_parameters', 'batch_manager')
self.build_name = self.cfg_ot.get('host_parameters', 'build_name')
self.arch_path = self.cfg_ot.get('host_parameters', 'arch_path')
# STUDY
self.otstudy_name = self.cfg_ot.get('study_parameters', 'study_name')
# Check if the study name needs update
tmp_study_name = os.path.split(self.otstudy_path)[-1]
if self.otstudy_name != tmp_study_name:
self.otstudy_name = tmp_study_name
self.resfile_name = self.cfg_ot.get('study_parameters', 'results_file')
# SUBMISSION
self.wall_clock = self.cfg_ot.get('batch_parameters', 'wall_clock')
self.nprocs = self.cfg_ot.get('batch_parameters', 'nprocs')
self.wckey = self.cfg_ot.get('batch_parameters', 'wckey')
if self.batch_manager == 'none':
self.nnodes = 1
self.ntasks = 1
self.nthreads = 1
self.dist_wdir = 'none'
else:
self.nnodes = self.cfg_ot.get('batch_parameters', 'number_of_nodes')
self.ntasks = self.cfg_ot.get('batch_parameters', 'tasks_per_node')
self.nthreads = self.cfg_ot.get('batch_parameters', 'threads_per_process')
self.dist_wdir = self.cfg_ot.get('batch_parameters', 'distant_workdir')
# ---------------------------------------
def __set_cfg_file_path(self):
"""
Set the path to the OpenTurns study cfg file
"""
self.cfg_path = os.path.join(self.otstudy_path, "openturns_study.cfg")
# ---------------------------------------
def __get_cfg(self):
"""
get the config file of the study
"""
if not self.cfg_path:
self.__set_cfg_file_path()
config = configparser.ConfigParser()
cfg_found = config.read(self.cfg_path)
if not cfg_found:
f = open(self.cfg_path, "w")
f.close()
self.__set_default_cfg(config)
f = open(self.cfg_path, "w")
config.write(f)
f.close()
self.cfg_ot = config
# ---------------------------------------
def __set_default_cfg(self, cfg):
"""
set default options for the config file
"""
cfg.add_section('host_parameters')
cfg.set('host_parameters', 'host_name', 'localhost')
cfg.set('host_parameters', 'batch_manager', 'none')
cfg.set('host_parameters', 'build_name', 'default')
cfg.set('host_parameters', 'arch_path', 'default')
cfg.add_section('study_parameters')
case_dir = self.case['case_path']
cfg.set('study_parameters', 'code_name', self.case['package'].name)
tmp_study_name = os.path.split(self.otstudy_path)[-1]
cfg.set('study_parameters', 'study_name', tmp_study_name)
cfg.set('study_parameters', 'ref_case', 'REF_CASE')
cfg.set('study_parameters', 'xmlfile', 'setup.xml')
cfg.set('study_parameters', 'results_file', 'output.dat')
cfg.add_section('batch_parameters')
cfg.set('batch_parameters', 'wall_clock', '0-00:10:00')
cfg.set('batch_parameters', 'wckey', 'SATURNE')
cfg.set('batch_parameters', 'nprocs', 1)
cfg.set('batch_parameters', 'number_of_nodes', 1)
cfg.set('batch_parameters', 'tasks_per_node', 1)
cfg.set('batch_parameters', 'threads_per_process', 1)
cfg.set('batch_parameters', 'distant_workdir', 'DEFAULT')
# ---------------------------------------
def setHostName(self, host_name):
"""
set host name
"""
self.host_name = host_name
def getHostName(self):
"""
get host name
"""
return self.host_name
# ---------------------------------------
def setBuildName(self, build_name):
"""
set build name
"""
self.build_name = build_name
def getBuildName(self):
"""
Return build name
"""
return self.build_name
# ---------------------------------------
def setBatchManager(self, bmgr):
"""
set batch manager
"""
self.batch_manager = bmgr
def getBatchManager(self):
"""
returns the host batch manager
"""
return self.batch_manager
# ---------------------------------------
def setOtStudyName(self, sname):
"""
set OpenTurns Study name
"""
self.otstudy_name = sname
def getOtStudyName(self):
return self.otstudy_name
# ---------------------------------------
def setDistWorkdir(self, dwdir):
"""
Set the distant workdir path
"""
self.dist_wdir = dwdir
def getDistWorkdir(self):
return self.dist_wdir
# ---------------------------------------
def setWallClockTime(self, d, h, m, s='00'):
"""
set the wall clock time
"""
self.wall_clock = str(d)+'-'+str(h)+':'+str(m)+':'+str(s)
def getWallClockTime(self):
"""
get wall clock time
"""
wct = self.wall_clock.split('-')
d = wct[0]
h = wct[1].split(':')[0]
m = wct[1].split(':')[1]
s = wct[1].split(':')[2]
return d, h, m, s
# ---------------------------------------
def setInputVars(self, vlist):
"""
sets the input variables list
"""
if type(vlist) is list:
self.input_variables = vlist
else:
raise Exception('The input variables needed format is a list')
def getInputVars(self):
"""
returns the list of input variables
"""
return self.input_variables
# ---------------------------------------
def setOutputVars(self, vlist):
"""
sets the output variables list
"""
if type(vlist) is list:
self.output_variables = vlist
else:
raise Exception('The output variables needed format is a list')
def getOutputVars(self):
"""
returns the list of output variables
"""
return self.output_variables
# ---------------------------------------
def setNprocs(self, nprocs):
"""
Set the number of wanter processors
"""
self.nprocs = nprocs
def getNprocs(self):
"""
Get the number of wanter processors
"""
return self.nprocs
# ---------------------------------------
def setClusterParams(self, nnodes=None, ntasks=None, nthreads=None):
"""
Set cluster paramaters: nnodes, ntasks and/or nthreads
"""
if nnodes:
self.nnodes = nnodes
if ntasks:
self.ntasks = ntasks
if nthreads:
self.nthreads = nthreads
self.nprocs = int(self.nnodes) * int(self.ntasks) * int(self.nthreads)
def getClusterParams(self):
"""
Get cluster paramaters: nnodes, ntasks and nthreads
"""
return self.nnodes, self.ntasks, self.nthreads
# ---------------------------------------
def update_ot_variables(self):
"""
Retrieve from the notebook the list of input and output OpenTurns
variables
"""
nb = NotebookModel(self.case)
iv = []
ov = []
for v in nb.getVarList():
otv = nb.getVariableOt(v)
if otv[0:3] == "Yes":
if otv[5:] == "Input":
iv.append(nb.getVariableName(v))
elif otv[5:] == "Output":
ov.append(nb.getVariableName(v))
self.input_variables = iv
self.output_variables = ov
# ---------------------------------------
def update_cfg_file(self):
"""
Update the OpenTurns study cfg file
"""
self.update_ot_variables()
if self.cfg_ot:
self.cfg_ot.set('host_parameters', 'host_name', self.host_name)
self.cfg_ot.set('host_parameters', 'batch_manager', self.batch_manager)
self.cfg_ot.set('host_parameters', 'build_name', self.build_name)
self.cfg_ot.set('host_parameters', 'arch_path', self.arch_path)
self.cfg_ot.set('study_parameters', 'study_name', self.otstudy_name)
self.cfg_ot.set('study_parameters', 'ref_case', self.ref_case_name)
self.cfg_ot.set('study_parameters', 'xmlfile',
os.path.split(self.case['xmlfile'])[-1])
self.cfg_ot.set('batch_parameters', 'wall_clock', self.wall_clock)
self.cfg_ot.set('batch_parameters', 'wckey', self.wckey)
self.cfg_ot.set('batch_parameters', 'nprocs', self.nprocs)
self.cfg_ot.set('batch_parameters', 'number_of_nodes', self.nnodes)
self.cfg_ot.set('batch_parameters', 'tasks_per_node', self.ntasks)
self.cfg_ot.set('batch_parameters', 'threads_per_process', self.nthreads)
self.cfg_ot.set('batch_parameters', 'distant_workdir', self.dist_wdir)
f = open(self.cfg_path, 'w')
self.cfg_ot.write(f)
f.close()
#-------------------------------------------------------------------------------
# End of OpenTurnsModel
#-------------------------------------------------------------------------------
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