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paraFoam: Display fields in constant

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This commit is contained in:
Will Bainbridge
2018-06-14 10:40:22 +01:00
parent 1fb1183478
commit ff2c53086c
2 changed files with 68 additions and 24 deletions
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11
applications/utilities/postProcessing/graphics/PVReaders/vtkPVFoam/vtkPVFoam.H
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 2011-2017 OpenFOAM Foundation
\\ / A nd | Copyright (C) 2011-2018 OpenFOAM Foundation
\\/ M anipulation |
-------------------------------------------------------------------------------
License
@ -626,6 +626,15 @@ class vtkPVFoam
const wordHashSet&
);
//- Get the list of selected objects
IOobjectList getObjects
(
const wordHashSet& selected,
const fvMesh& mesh,
const fileName& instance,
const fileName& local = ""
);
//- Retrieve the current selections
static wordHashSet getSelected(vtkDataArraySelection*);

75
applications/utilities/postProcessing/graphics/PVReaders/vtkPVFoam/vtkPVFoamFields.C
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 2011-2017 OpenFOAM Foundation
\\ / A nd | Copyright (C) 2011-2018 OpenFOAM Foundation
\\/ M anipulation |
-------------------------------------------------------------------------------
License
@ -23,37 +23,53 @@ License
\*---------------------------------------------------------------------------*/
#include "vtkPVFoam.H"
// OpenFOAM includes
#include "IOobjectList.H"
#include "vtkPVFoamReader.h"
// VTK includes
#include "vtkDataArraySelection.h"
#include "vtkPolyData.h"
#include "vtkUnstructuredGrid.h"
// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
// OpenFOAM includes
#include "IOobjectList.H"
#include "vtkPVFoam.H"
#include "vtkPVFoamReader.h"
#include "vtkPVFoamVolFields.H"
#include "vtkPVFoamPointFields.H"
#include "vtkPVFoamLagrangianFields.H"
void Foam::vtkPVFoam::pruneObjectList
// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
Foam::IOobjectList Foam::vtkPVFoam::getObjects
(
IOobjectList& objects,
const wordHashSet& selected
const wordHashSet& selected,
const fvMesh& mesh,
const fileName& instance,
const fileName& local
)
{
// hash all the selected field names
// If nothing is selected then return an empty list
if (selected.empty())
{
objects.clear();
return IOobjectList(0);
}
// only keep selected fields
// Create the list of objects at the instance
IOobjectList objects(mesh, instance, local);
// Add any objects from constant that are not already present
IOobjectList objectsConstant(mesh, dbPtr_().constant(), local);
forAllIter(IOobjectList, objectsConstant, iter)
{
if (!objects.found(iter.key()))
{
objects.add
(
*objectsConstant.HashPtrTable<IOobject>::remove(iter)
);
}
}
// Remove everything that is not selected
forAllIter(IOobjectList, objects, iter)
{
if (!selected.found(iter()->name()))
@ -61,6 +77,8 @@ void Foam::vtkPVFoam::pruneObjectList
objects.erase(iter);
}
}
return objects;
}
@ -83,8 +101,15 @@ void Foam::vtkPVFoam::convertVolFields
// Get objects (fields) for this time - only keep selected fields
// the region name is already in the mesh db
IOobjectList objects(mesh, dbPtr_().timeName());
pruneObjectList(objects, selectedFields);
IOobjectList objects
(
getObjects
(
selectedFields,
mesh,
dbPtr_().timeName()
)
);
if (objects.empty())
{
@ -174,8 +199,15 @@ void Foam::vtkPVFoam::convertPointFields
// Get objects (fields) for this time - only keep selected fields
// the region name is already in the mesh db
IOobjectList objects(mesh, dbPtr_().timeName());
pruneObjectList(objects, selectedFields);
IOobjectList objects
(
getObjects
(
selectedFields,
mesh,
dbPtr_().timeName()
)
);
if (objects.empty())
{
@ -267,11 +299,14 @@ void Foam::vtkPVFoam::convertLagrangianFields
// the region name is already in the mesh db
IOobjectList objects
(
getObjects
(
selectedFields,
mesh,
dbPtr_().timeName(),
cloud::prefix/cloudName
)
);
pruneObjectList(objects, selectedFields);
if (objects.empty())
{