def __init__(self, requiredReader="PV3FoamReader"):
"""Sets up the Servermanager in such a way that it is usable
with OpenFOAM-data.
:param requiredReader: Reader that is needed. If not found, try to load plugins"""
try:
self.con = self.module().Connect()
except RuntimeError:
# 3.98 doesn't seem to need this naymore
self.con = None
dyExt = "so"
if uname()[0] == "Darwin":
dyExt = "dylib"
elif uname()[0] == "Windows":
dyExt = "DLL"
if requiredReader in dir(simple) and not "OpenFOAMReader":
warning("Reader", requiredReader,
"already present. No plugins loaded")
return
if requiredReader == "PV3FoamReader":
if uname()[0] == "Darwin":
import ctypes
# lib=ctypes.CDLL("/Users/bgschaid/OpenFOAM/ThirdParty-1.6/paraview-3.6.2/platforms/darwinIntel64/lib/paraview-3.6/libpqComponents.dylib",mode=ctypes.RTLD_GLOBAL)
lib = ctypes.CDLL(path.join(environ["FOAM_LIBBIN"],
"libOpenFOAM.dylib"),
mode=ctypes.RTLD_GLOBAL)
# lib=ctypes.CDLL(path.join(environ["FOAM_LIBBIN"],"paraview","libPV3FoamReader.dylib"),mode=ctypes.RTLD_GLOBAL)
print_(lib)
elif uname()[0] == "Linux":
try:
import ctypes
dirs = [environ["FOAM_LIBBIN"]
] + environ["PV_PLUGIN_PATH"].split(":")
lib = None
for d in dirs:
try:
lib = ctypes.CDLL(path.join(
d, "libPV3FoamReader.so"),
mode=ctypes.RTLD_GLOBAL)
break
except OSError:
pass
if not lib:
warning("Could not find libPV3FoamReader.so in", dirs)
except ImportError:
error(
"The Workaround for Linux-Systems won't work because there is no ctypes library"
)
plug1 = "libPV3FoamReader." + dyExt
if foamVersion() >= (1, 7):
plug1 = None
plug2 = "libPV3FoamReader_SM." + dyExt
loaded = False
for p in environ["PV_PLUGIN_PATH"].split(":"):
if path.exists(path.join(p, plug2)):
if version() >= (3, 6):
LoadPlugin(path.join(p, plug2), ns=globals())
try:
if plug1:
LoadPlugin(path.join(p, plug1), ns=globals())
pass
except NameError:
print_(dir(self.module()))
pass
else:
if plug1:
servermanager.LoadPlugin(path.join(p, plug1))
servermanager.LoadPlugin(path.join(p, plug2))
loaded = True
break
if not loaded:
error("The plugin", plug2,
"was not found in the PV_PLUGIN_PATH",
environ["PV_PLUGIN_PATH"])
if not "PV3FoamReader" in dir(servermanager.sources):
error(
"The plugin was not properly loaded. PV3FoamReader not found in the list of sources"
)
elif requiredReader == "OpenFOAMReader":
if "ParaView_DIR" in environ:
hasPlug = False
for d in ["plugins", "Plugins"]:
plug = path.join(environ["ParaView_DIR"], "bin", d,
"libPOpenFOAMReaderPlugin." + dyExt)
if path.exists(plug):
LoadPlugin(plug)
hasPlug = True
break
if not hasPlug:
warning(
"Can't find expected plugin 'libPOpenFOAMReaderPlugin' assuming that correct reader is compiled in. Wish me luck"
)
else:
warning(
"Can't plugin without ParaView_DIR-variable. Continuing without"
)
else:
warning("Loading of plugins for reader", requiredReader,
"not implemented")
def useSimple(self):
return version() > (5, 4)
def __init__(self,requiredReader="PV3FoamReader"):
"""Sets up the Servermanager in such a way that it is usable
with OpenFOAM-data.
:param requiredReader: Reader that is needed. If not found, try to load plugins"""
try:
self.con=self.module().Connect()
except RuntimeError:
# 3.98 doesn't seem to need this naymore
self.con=None
dyExt="so"
if uname()[0]=="Darwin":
dyExt="dylib"
elif uname()[0]=="Windows":
dyExt="DLL"
if requiredReader in dir(simple) and not "OpenFOAMReader":
warning("Reader",requiredReader,"already present. No plugins loaded")
return
if requiredReader=="PV3FoamReader":
if uname()[0]=="Darwin":
import ctypes
# lib=ctypes.CDLL("/Users/bgschaid/OpenFOAM/ThirdParty-1.6/paraview-3.6.2/platforms/darwinIntel64/lib/paraview-3.6/libpqComponents.dylib",mode=ctypes.RTLD_GLOBAL)
lib=ctypes.CDLL(path.join(environ["FOAM_LIBBIN"],"libOpenFOAM.dylib"),mode=ctypes.RTLD_GLOBAL)
# lib=ctypes.CDLL(path.join(environ["FOAM_LIBBIN"],"paraview","libPV3FoamReader.dylib"),mode=ctypes.RTLD_GLOBAL)
print lib
elif uname()[0]=="Linux":
try:
import ctypes
dirs=[environ["FOAM_LIBBIN"]]+environ["PV_PLUGIN_PATH"].split(":")
lib=None
for d in dirs:
try:
lib=ctypes.CDLL(path.join(d,"libPV3FoamReader.so"),mode=ctypes.RTLD_GLOBAL)
break
except OSError:
pass
if not lib:
warning("Could not find libPV3FoamReader.so in",dirs)
except ImportError:
error("The Workaround for Linux-Systems won't work because there is no ctypes library")
plug1="libPV3FoamReader."+dyExt
if foamVersion()>=(1,7):
plug1=None
plug2="libPV3FoamReader_SM."+dyExt
loaded=False
for p in environ["PV_PLUGIN_PATH"].split(":"):
if path.exists(path.join(p,plug2)):
if version()>=(3,6):
LoadPlugin(path.join(p,plug2),ns=globals())
try:
if plug1:
LoadPlugin(path.join(p,plug1),ns=globals())
pass
except NameError:
print dir(self.module())
pass
else:
if plug1:
servermanager.LoadPlugin(path.join(p,plug1))
servermanager.LoadPlugin(path.join(p,plug2))
loaded=True
break
if not loaded:
error("The plugin",plug2,"was not found in the PV_PLUGIN_PATH",environ["PV_PLUGIN_PATH"])
if not "PV3FoamReader" in dir(servermanager.sources):
error("The plugin was not properly loaded. PV3FoamReader not found in the list of sources")
elif requiredReader=="OpenFOAMReader":
if "ParaView_DIR" in environ:
hasPlug=False
for d in ["plugins","Plugins"]:
plug=path.join(environ["ParaView_DIR"],"bin",d,"libPOpenFOAMReaderPlugin."+dyExt)
if path.exists(plug):
LoadPlugin(plug)
hasPlug=True
break
if not hasPlug:
warning("Can't find expected plugin 'libPOpenFOAMReaderPlugin' assuming that correct reader is compiled in. Wish me luck")
else:
warning("Can't plugin without ParaView_DIR-variable. Continuing without")
else:
warning("Loading of plugins for reader",requiredReader,"not implemented")
# ICE Revision: $Id$
""" Wrapper class for the paraview servermanager
Sets up the servermanager to be used with OpenFOAM-Data. Especially makes sure that
the plugins for the OpenFOAM-Data are loaded"""
from math import sqrt
# from glob import glob
from paraview import servermanager
from PyFoam.Paraview import version
from PyFoam.FoamInformation import foamVersion
from PyFoam.ThirdParty.six import print_
if version() >= (3, 6):
from paraview.simple import LoadPlugin
from paraview import simple
from os import environ, path
from platform import uname
from PyFoam.Error import error, warning
class ServermanagerWrapper(object):
"""Wrapper class for the servermanager
Load the plugins and build a connection"""
def __init__(self, requiredReader="PV3FoamReader"):
"""Sets up the Servermanager in such a way that it is usable
with OpenFOAM-data.
# ICE Revision: $Id$
""" Wrapper class for the paraview servermanager
Sets up the servermanager to be used with OpenFOAM-Data. Especially makes sure that
the plugins for the OpenFOAM-Data are loaded"""
from math import sqrt
# from glob import glob
from paraview import servermanager
from PyFoam.Paraview import version
from PyFoam.FoamInformation import foamVersion
if version()>=(3,6):
from paraview.simple import LoadPlugin
from paraview import simple
from os import environ,path
from platform import uname
from PyFoam.Error import error,warning
class ServermanagerWrapper(object):
"""Wrapper class for the servermanager
Load the plugins and build a connection"""
def __init__(self,requiredReader="PV3FoamReader"):
"""Sets up the Servermanager in such a way that it is usable
with OpenFOAM-data.
:param requiredReader: Reader that is needed. If not found, try to load plugins"""
