Commit 28fb3fd3 authored by Charles Law's avatar Charles Law
Browse files

New composite org., and Transmit classes.

parent 04999107
......@@ -39,7 +39,7 @@ OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
=========================================================================*/
// .NAME vtkArrowSource - Appends a cylinder/line to a cone to form an arrow.
// .NAME vtkArrowSource - Appends a cylinder to a cone to form an arrow.
// .SECTION Description
// vtkArrowSource was intended to be used as the source for a glyph.
// The shaft base is always at (0,0,0). The arrow tip is always at (1,0,0).
......@@ -82,7 +82,9 @@ public:
vtkGetMacro(ShaftRadius,float);
// Description:
// Set the resolution of the shaft. 0 gives a line, 1 gives a rectangle.
// Set the resolution of the shaft. 2 gives a rectangle.
// I would like to extend the cone to produce a line,
// but this is not an option now.
vtkSetClampMacro(ShaftResolution,int,0,128);
vtkGetMacro(ShaftResolution,int);
......
......@@ -168,7 +168,9 @@ void vtkLoopSubdivisionFilter::GenerateEvenStencil (vtkIdType p1,
numCellsInLoop = cellIds->GetNumberOfIds();
if (numCellsInLoop < 1)
{
vtkErrorMacro("numCellsInLoop < 1: " << numCellsInLoop);
vtkWarningMacro("numCellsInLoop < 1: " << numCellsInLoop);
stencilIds->Reset();
return;
}
// Find an edge to start with that contains p1
polys->GetCellPoints (cellIds->GetId(0), ptIds);
......
SOURCE_FILES ( Parallel_SRCS
vtkBranchExtentTranslator
vtkCommunicator
vtkCompositeManager
vtkCutMaterial
vtkExtractPolyDataPiece
vtkExtractUnstructuredGridPiece
......@@ -18,12 +19,17 @@ vtkPSphereSource
vtkRTAnalyticSource
vtkSharedMemoryCommunicator
vtkThreadedController
vtkTransmitPolyDataPiece
vtkTransmitUnstructuredGridPiece
vtkTreeComposite
vtkSocketCommunicator
vtkSocketController
)
ABSTRACT_FILES( vtkCommunicator )
ABSTRACT_FILES(
vtkCommunicator
vtkCompositeManager
)
IF (VTK_USE_MPI)
INCLUDE (${CMAKE_ROOT}/Modules/FindMPI.cmake)
......
/*=========================================================================
Program: Visualization Toolkit
Module: vtkTransmitPolyDataPiece.cxx
Language: C++
Date: $Date$
Version: $Revision$
Copyright (c) 1993-2001 Ken Martin, Will Schroeder, Bill Lorensen
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
* Neither name of Ken Martin, Will Schroeder, or Bill Lorensen nor the names
of any contributors may be used to endorse or promote products derived
from this software without specific prior written permission.
* Modified source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE FOR
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
=========================================================================*/
#include "vtkTransmitPolyDataPiece.h"
#include "vtkExtractPolyDataPiece.h"
#include "vtkObjectFactory.h"
//----------------------------------------------------------------------------
vtkTransmitPolyDataPiece* vtkTransmitPolyDataPiece::New()
{
// First try to create the object from the vtkObjectFactory
vtkObject* ret = vtkObjectFactory::CreateInstance("vtkTransmitPolyDataPiece");
if(ret)
{
return (vtkTransmitPolyDataPiece*)ret;
}
// If the factory was unable to create the object, then create it here.
return new vtkTransmitPolyDataPiece;
}
//----------------------------------------------------------------------------
vtkTransmitPolyDataPiece::vtkTransmitPolyDataPiece()
{
this->CreateGhostCells = 1;
// Controller keeps a reference to this object as well.
this->Controller = NULL;
this->SetController(vtkMultiProcessController::GetGlobalController());
this->Buffer = vtkPolyData::New();
}
//----------------------------------------------------------------------------
vtkTransmitPolyDataPiece::~vtkTransmitPolyDataPiece()
{
this->Buffer->Delete();
this->Buffer = NULL;
}
//----------------------------------------------------------------------------
void vtkTransmitPolyDataPiece::ComputeInputUpdateExtents(vtkDataObject *out)
{
vtkPolyData *input = this->GetInput();
out = out;
if (this->GetInput() == NULL)
{
vtkErrorMacro("Missing input");
return;
}
if (this->Controller == NULL)
{
input->SetUpdateNumberOfPieces(1);
input->SetUpdatePiece(0);
input->SetUpdateGhostLevel(0);
return;
}
if (this->Controller->GetLocalProcessId() == 0)
{ // Request everything.
input->SetUpdateNumberOfPieces(1);
input->SetUpdatePiece(0);
input->SetUpdateGhostLevel(0);
}
else
{ // Request nothing.
input->SetUpdateNumberOfPieces(0);
input->SetUpdatePiece(0);
input->SetUpdateGhostLevel(0);
}
}
//----------------------------------------------------------------------------
void vtkTransmitPolyDataPiece::ExecuteInformation()
{
if (this->GetOutput() == NULL)
{
vtkErrorMacro("Missing output");
return;
}
this->GetOutput()->SetMaximumNumberOfPieces(-1);
}
//----------------------------------------------------------------------------
void vtkTransmitPolyDataPiece::Execute()
{
int procId;
vtkPolyData *output = this->GetOutput();
int updateGhostLevel = output->GetUpdateGhostLevel();
// Just use the buffer if possible.
if (output->GetPipelineMTime() < this->Buffer->GetMTime()
&& output->GetUpdatePiece() == this->Buffer->GetPiece()
&& output->GetUpdateNumberOfPieces() == this->Buffer->GetNumberOfPieces()
&& updateGhostLevel <= this->Buffer->GetUpdateGhostLevel())
{
// We deep copy, because we do not want to modify the buffer
// when we remove ghost cells from the output.
output->DeepCopy(this->Buffer);
if (updateGhostLevel < this->Buffer->GetUpdateGhostLevel())
{
output->RemoveGhostCells(updateGhostLevel+1);
}
return;
}
if (this->Controller == NULL)
{
vtkErrorMacro("Could not find Controller.");
return;
}
procId = this->Controller->GetLocalProcessId();
if (procId == 0)
{
// It is important to synchronize these calls (all processes execute)
cerr << "Root Execute\n";
this->RootExecute();
}
else
{
cerr << "Satellite Execute " << procId << endl;
this->SatelliteExecute(procId);
}
// Save the output in the buffer.
this->Buffer->ShallowCopy(output);
}
//----------------------------------------------------------------------------
void vtkTransmitPolyDataPiece::RootExecute()
{
vtkPolyData *input = this->GetInput();
vtkPolyData *tmp = vtkPolyData::New();
vtkPolyData *output = this->GetOutput();
vtkExtractPolyDataPiece *extract = vtkExtractPolyDataPiece::New();
int ext[3];
int numProcs, i;
if (output->GetUpdatePiece() != 0)
{
vtkWarningMacro(<< "Piece " << output->GetUpdatePiece()
<< " does not match process 0. "
<< "Altering request to try to avoid a deadlock.");
}
// First, set up the pipeline and handle local request.
tmp->ShallowCopy(input);
tmp->SetReleaseDataFlag(0);
extract->SetCreateGhostCells(this->CreateGhostCells);
extract->SetInput(tmp);
extract->GetOutput()->SetUpdateNumberOfPieces(
output->GetUpdateNumberOfPieces());
extract->GetOutput()->SetUpdatePiece(0);
extract->GetOutput()->SetUpdateGhostLevel(output->GetUpdateGhostLevel());
extract->Update();
// Copy geometry without copying information.
output->CopyStructure(extract->GetOutput());
output->GetPointData()->PassData(extract->GetOutput()->GetPointData());
output->GetCellData()->PassData(extract->GetOutput()->GetCellData());
// Now do each of the satellite requests.
numProcs = this->Controller->GetNumberOfProcesses();
// If less pieces are requested, exclude some processes.
if (output->GetUpdateNumberOfPieces() < numProcs)
{
numProcs = output->GetUpdateNumberOfPieces();
}
for (i = 1; i < numProcs; ++i)
{
this->Controller->Receive(ext, 3, i, 22341);
if (ext[0] != i)
{
vtkWarningMacro(<< "Piece " << ext[0]
<< " does not match process " << i << ". "
<< "Altering request to try to avoid a deadlock.");
ext[0] = i;
}
if (ext[1] != output->GetUpdateNumberOfPieces())
{
vtkWarningMacro("Number of pieces mismatch between processes.");
}
extract->GetOutput()->SetUpdateNumberOfPieces(ext[1]);
extract->GetOutput()->SetUpdatePiece(ext[0]);
extract->GetOutput()->SetUpdateGhostLevel(ext[2]);
extract->Update();
this->Controller->Send(extract->GetOutput(), i, 22342);
}
tmp->Delete();
extract->Delete();
}
//----------------------------------------------------------------------------
void vtkTransmitPolyDataPiece::SatelliteExecute(int procId)
{
vtkPolyData *tmp = vtkPolyData::New();
vtkPolyData *output = this->GetOutput();
int ext[3];
ext[0] = output->GetUpdatePiece();
ext[1] = output->GetUpdateNumberOfPieces();
ext[2] = output->GetUpdateGhostLevel();
if (procId > ext[1])
{
vtkWarningMacro("Ignoring request " << ext[0] << " of " << ext[1]
<< " in process " << procId
<< ". Trying to avoid deadlock.");
return;
}
this->Controller->Send(ext, 3, 0, 22341);
this->Controller->Receive(tmp, 0, 22342);
// Copy geometry without copying information.
output->CopyStructure(tmp);
output->GetPointData()->PassData(tmp->GetPointData());
output->GetCellData()->PassData(tmp->GetCellData());
tmp->Delete();
}
//----------------------------------------------------------------------------
void vtkTransmitPolyDataPiece::PrintSelf(ostream& os, vtkIndent indent)
{
vtkPolyDataToPolyDataFilter::PrintSelf(os,indent);
os << indent << "Create Ghost Cells: " << (this->CreateGhostCells ? "On\n" : "Off\n");
os << indent << "Controller: (" << this->Controller << ")\n";
}
/*=========================================================================
Program: Visualization Toolkit
Module: vtkTransmitPolyDataPiece.h
Language: C++
Date: $Date$
Version: $Revision$
Copyright (c) 1993-2001 Ken Martin, Will Schroeder, Bill Lorensen
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
* Neither name of Ken Martin, Will Schroeder, or Bill Lorensen nor the names
of any contributors may be used to endorse or promote products derived
from this software without specific prior written permission.
* Modified source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE FOR
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
=========================================================================*/
// .NAME vtkTransmitPolyDataPiece - Return specified piece, including specified
// number of ghost levels.
// .DESCRIPTION
// This filter updates the appropriate piece by requesting the piece from
// process 0. Process 0 always updates all of the data. It is important that
// Execute get called on all processes, otherwise the filter will deadlock.
#ifndef __vtkTransmitPolyDataPiece_h
#define __vtkTransmitPolyDataPiece_h
#include "vtkPolyDataToPolyDataFilter.h"
#include "vtkMultiProcessController.h"
class VTK_EXPORT vtkTransmitPolyDataPiece : public vtkPolyDataToPolyDataFilter
{
public:
static vtkTransmitPolyDataPiece *New();
vtkTypeMacro(vtkTransmitPolyDataPiece, vtkPolyDataToPolyDataFilter);
void PrintSelf(ostream& os, vtkIndent indent);
// Description:
// By defualt this filter uses the global controller,
// but this method can be used to set another instead.
vtkSetObjectMacro(Controller, vtkMultiProcessController);
vtkGetObjectMacro(Controller, vtkMultiProcessController);
// Description:
// Turn on/off creating ghost cells (on by default).
vtkSetMacro(CreateGhostCells, int);
vtkGetMacro(CreateGhostCells, int);
vtkBooleanMacro(CreateGhostCells, int);
protected:
vtkTransmitPolyDataPiece();
~vtkTransmitPolyDataPiece();
vtkTransmitPolyDataPiece(const vtkTransmitPolyDataPiece&);
void operator=(const vtkTransmitPolyDataPiece&);
// Data generation method
void Execute();
void RootExecute();
void SatelliteExecute(int procId);
void ExecuteInformation();
void ComputeInputUpdateExtents(vtkDataObject *out);
vtkPolyData *Buffer;
int CreateGhostCells;
vtkMultiProcessController *Controller;
};
#endif
/*=========================================================================
Program: Visualization Toolkit
Module: vtkTransmitUnstructuredGridPiece.cxx
Language: C++
Date: $Date$
Version: $Revision$
Copyright (c) 1993-2001 Ken Martin, Will Schroeder, Bill Lorensen
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
* Neither name of Ken Martin, Will Schroeder, or Bill Lorensen nor the names
of any contributors may be used to endorse or promote products derived
from this software without specific prior written permission.
* Modified source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE FOR
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
=========================================================================*/
#include "vtkTransmitUnstructuredGridPiece.h"
#include "vtkExtractUnstructuredGridPiece.h"
#include "vtkObjectFactory.h"
//----------------------------------------------------------------------------
vtkTransmitUnstructuredGridPiece* vtkTransmitUnstructuredGridPiece::New()
{
// First try to create the object from the vtkObjectFactory
vtkObject* ret = vtkObjectFactory::CreateInstance("vtkTransmitUnstructuredGridPiece");
if(ret)
{
return (vtkTransmitUnstructuredGridPiece*)ret;
}
// If the factory was unable to create the object, then create it here.
return new vtkTransmitUnstructuredGridPiece;
}
//----------------------------------------------------------------------------
vtkTransmitUnstructuredGridPiece::vtkTransmitUnstructuredGridPiece()
{
this->CreateGhostCells = 1;
// Controller keeps a reference to this object as well.
this->Controller = NULL;
this->SetController(vtkMultiProcessController::GetGlobalController());
}
//----------------------------------------------------------------------------
void vtkTransmitUnstructuredGridPiece::ComputeInputUpdateExtents(vtkDataObject *out)
{
vtkUnstructuredGrid *input = this->GetInput();
out = out;
if (this->GetInput() == NULL)
{
vtkErrorMacro("Missing input");
return;
}
if (this->Controller == NULL)
{
input->SetUpdateNumberOfPieces(1);
input->SetUpdatePiece(0);
input->SetUpdateGhostLevel(0);
return;
}
if (this->Controller->GetLocalProcessId() == 0)
{ // Request everything.
input->SetUpdateNumberOfPieces(1);
input->SetUpdatePiece(0);
input->SetUpdateGhostLevel(0);
}
else
{ // Request nothing.
input->SetUpdateNumberOfPieces(0);
input->SetUpdatePiece(0);
input->SetUpdateGhostLevel(0);
}
}
//----------------------------------------------------------------------------
void vtkTransmitUnstructuredGridPiece::ExecuteInformation()
{
if (this->GetOutput() == NULL)
{
vtkErrorMacro("Missing output");
return;
}
this->GetOutput()->SetMaximumNumberOfPieces(-1);
}
//----------------------------------------------------------------------------
void vtkTransmitUnstructuredGridPiece::Execute()
{
int procId;
if (this->Controller == NULL)
{
vtkErrorMacro("Could not find Controller.");
return;
}
procId = this->Controller->GetLocalProcessId();
if (procId == 0)
{
cerr << "Root Execute\n";
this->RootExecute();
}
else
{
cerr << "Satellite Execute " << procId << endl;
this->SatelliteExecute(procId);
}
}
//----------------------------------------------------------------------------
void vtkTransmitUnstructuredGridPiece::RootExecute()
{
vtkUnstructuredGrid *input = this->GetInput();
vtkUnstructuredGrid *tmp = vtkUnstructuredGrid::New();
vtkUnstructuredGrid *output = this->GetOutput();
vtkExtractUnstructuredGridPiece *extract = vtkExtractUnstructuredGridPiece::New();
int ext[3];
int numProcs, i;
if (output->GetUpdatePiece() != 0)
{
vtkWarningMacro(<< "Piece " << output->GetUpdatePiece()
<< " does not match process 0. "
<< "Altering request to try to avoid a deadlock.");
}
// First, set up the pipeline and handle local request.
tmp->ShallowCopy(input);
tmp->SetReleaseDataFlag(0);
extract->SetCreateGhostCells(this->CreateGhostCells);
extract->SetInput(tmp);
extract->GetOutput()->SetUpdateNumberOfPieces(
output->GetUpdateNumberOfPieces());
extract->GetOutput()->SetUpdatePiece(0);
extract->GetOutput()->SetUpdateGhostLevel(output->GetUpdateGhostLevel());
extract->Update();
// Copy geometry without copying information.
output->CopyStructure(extract->GetOutput());
output->GetPointData()->PassData(extract->GetOutput()->GetPointData());
output->GetCellData()->PassData(extract->GetOutput()->GetCellData());
// Now do each of the satellite requests.
numProcs = this->Controller->GetNumberOfProcesses();
// If less pieces are requested, exclude some processes.
if (output->GetUpdateNumberOfPieces() < numProcs)
{
numProcs = output->GetUpdateNumberOfPieces();
}
for (i = 1; i < numProcs; ++i)
{
this->Controller->Receive(ext, 3, i, 22341);
if (ext[0] != i)
{