def __init__(self):
# WARNING: this does not work inside the plugin
# unless you have the same import in paraview-vis.py
from mpi4py import MPI
self._node = ascent_extract.ascent_data().child(0)
self._timeStep = -1
self._cycle = self._node["state/cycle"]
self._time = self._node["state/time"]
self._domain_id = self._node["state/domain_id"]
# topology and coords are set only if there is only one topology,
# otherwise they are none.
self._topology = None
self._coords = None
self._outputType = None
self._extension = None
self._comm = MPI.Comm.f2py(ascent_extract.ascent_mpi_comm_id())
self._mpi_rank = self._comm.Get_rank()
self._mpi_size = self._comm.Get_size()
self._whole_extent = np.zeros(6, dtype=int)
self._extent = np.zeros(6, dtype=int)
self._topologies = topology_names(self._node)
# setup VTK / ParaView global controler
vtkComm = vtkMPI4PyCommunicator.ConvertToVTK(self._comm)
controller = vtkMultiProcessController.GetGlobalController()
if controller is None:
controller = vtkMPIController()
vtkMultiProcessController.SetGlobalController(controller)
controller.SetCommunicator(vtkComm)
# we have as many output ports as topologies
VTKPythonAlgorithmBase.__init__(self,
nInputPorts=0,
nOutputPorts=len(self._topologies),
outputType=None)
def __init__(self):
VTKPythonAlgorithmBase.__init__(self,
nInputPorts=1,
inputType='vtkPolyData',
nOutputPorts=1,
outputType='vtkImageData')
self.slicer = None
def __init__(self):
VTKPythonAlgorithmBase.__init__(self,
nInputPorts=0,
nOutputPorts=1,
outputType="vtkTable")
self._filename = None
self._subfile = None
self.mode_names = []
def __init__(self):
self.Dimensions = [101, 101, 101]
self.T = 10.0
self.A = 0.1
self.eps = 0.1
VTKPythonAlgorithmBase.__init__(self,
nInputPorts=0,
nOutputPorts=1,
outputType='vtkImageData')
def __init__(self):
"""Set up the filter."""
VTKPythonAlgorithmBase.__init__(
self,
nInputPorts=2,
nOutputPorts=1,
outputType="vtkUnstructuredGrid",
)
self._area = 0.0
self._minN = 5
def __init__(self):
""" internal class Dithering
"""
VTKPythonAlgorithmBase.__init__(self,
nInputPorts=1,
inputType='vtkImageData',
nOutputPorts=1,
outputType='vtkImageData')
self.dith_map = DitheringEnum.FloydSteinberg.value
def __init__(self):
VTKPythonAlgorithmBase.__init__(
self,
nInputPorts=0,
nOutputPorts=1,
# Choosing `vtkUniformGrid` output for the following reasons:
# - `vtkRectilinearGrid` doesn't support volume rendering
# (in Paraview v5.7.0 at least)
# - The unstructured grids don't support the 'GPU Based'
# volume rendering mode, which can do shading and looks nice
outputType="vtkUniformGrid",
)
def __init__(self):
VTKPythonAlgorithmBase.__init__(self,
nInputPorts=0,
nOutputPorts=2,
outputType='vtkPartitionedDataSet')
self._filename = None
self._timevalues = None
self._series = None
self._timemap = {}
from vtkmodules.vtkCommonCore import vtkDataArraySelection
self._arrayselection = vtkDataArraySelection()
self._arrayselection.AddObserver("ModifiedEvent",
createModifiedCallback(self))
self._speciesselection = vtkDataArraySelection()
self._speciesselection.AddObserver("ModifiedEvent",
createModifiedCallback(self))
self._particlearrayselection = vtkDataArraySelection()
self._particlearrayselection.AddObserver("ModifiedEvent",
createModifiedCallback(self))
def __init__(self):
VTKPythonAlgorithmBase.__init__(self, nInputPorts=0, nOutputPorts=1, outputType='vtkMultiBlockDataSet')
r1 = vtkExodusIIReader()
r1.SetFileName("" + str(VTK_DATA_ROOT) + "/Data/simpleamrgrid.e-s000")
r1.SetElementBlockArrayStatus("Unnamed block ID: 12", 1)
r1.SetElementResultArrayStatus("cell_dist", 1)
r1.SetElementResultArrayStatus("cell_poly", 1)
r1.SetPointResultArrayStatus("point_dist", 1)
r1.SetPointResultArrayStatus("point_poly", 1)
r1.Update()
r2 = vtkExodusIIReader()
r2.SetFileName("" + str(VTK_DATA_ROOT) + "/Data/simpleamrgrid.e-s001")
r2.SetElementBlockArrayStatus("Unnamed block ID: 12", 1)
r2.SetElementResultArrayStatus("cell_dist", 1)
r2.SetElementResultArrayStatus("cell_poly", 1)
r2.SetPointResultArrayStatus("point_dist", 1)
r2.SetPointResultArrayStatus("point_poly", 1)
r2.Update()
self._dataobjects = [r1.GetOutputDataObject(0), r2.GetOutputDataObject(0)]
def __init__(self):
VTKPythonAlgorithmBase.__init__(self,
nInputPorts=1,
nOutputPorts=1,
outputType="vtkPolyData")