CacheChangedListsThread Class Reference

#include <CacheChangedListsThread.h>

Inheritance diagram for CacheChangedListsThread:

Public Member Functions
	CacheChangedListsThread (MooseMesh &mesh)
	CacheChangedListsThread (CacheChangedListsThread &x, Threads::split split)
virtual	~CacheChangedListsThread ()
virtual void	onElement (const Elem *elem) override
	Assembly of the element (not including surface assembly) More...
void	join (const CacheChangedListsThread &y)
void	operator() (const ConstElemRange &range, bool bypass_threading=false)
virtual void	pre ()
	Called before the element range loop. More...
virtual void	post ()
	Called after the element range loop. More...
virtual void	preElement (const Elem *elem)
	Called before the element assembly. More...
virtual void	postElement (const Elem *elem)
	Called after the element assembly is done (including surface assembling) More...
virtual void	onBoundary (const Elem *elem, unsigned int side, BoundaryID bnd_id)
	Called when doing boundary assembling. More...
virtual void	preInternalSide (const Elem *elem, unsigned int side)
	Called before evaluations on an element internal side. More...
virtual void	postInternalSide (const Elem *elem, unsigned int side)
	Called after evaluations on an element internal side. More...
virtual void	onInternalSide (const Elem *elem, unsigned int side)
	Called when doing internal edge assembling. More...
virtual void	onInterface (const Elem *elem, unsigned int side, BoundaryID bnd_id)
	Called when doing interface assembling. More...
virtual void	subdomainChanged ()
	Called every time the current subdomain changes (i.e. More...
virtual void	neighborSubdomainChanged ()
	Called every time the neighbor subdomain changes (i.e. More...
virtual void	caughtMooseException (MooseException &)
	Called if a MooseException is caught anywhere during the computation. More...
virtual bool	keepGoing ()
	Whether or not the loop should continue. More...

Public Attributes
std::vector< const Elem * >	_refined_elements
	The elements that were just refined. More...
std::vector< const Elem * >	_coarsened_elements
	The elements that were just coarsened. More...
std::map< const Elem *, std::vector< const Elem * > >	_coarsened_element_children
	Map of Parent elements to children elements for elements that were just coarsened. More...

Protected Attributes
MooseMesh &	_mesh
THREAD_ID	_tid
SubdomainID	_subdomain
	The subdomain for the current element. More...
SubdomainID	_old_subdomain
	The subdomain for the last element. More...
SubdomainID	_neighbor_subdomain
	The subdomain for the current neighbor. More...
SubdomainID	_old_neighbor_subdomain
	The subdomain for the last neighbor. More...

Detailed Description

Definition at line 17 of file CacheChangedListsThread.h.

Constructor & Destructor Documentation

CacheChangedListsThread() [1/2]

CacheChangedListsThread::CacheChangedListsThread

(

MooseMesh &

mesh

)

Definition at line 14 of file CacheChangedListsThread.C.

  : ThreadedElementLoopBase<ConstElemRange>(mesh)
{
}

CacheChangedListsThread() [2/2]

CacheChangedListsThread::CacheChangedListsThread	(	CacheChangedListsThread &	x,
		Threads::split	split
	)

Definition at line 20 of file CacheChangedListsThread.C.

  : ThreadedElementLoopBase<ConstElemRange>(x, split)
{
}

~CacheChangedListsThread()

CacheChangedListsThread::~CacheChangedListsThread ( )

virtual

Definition at line 25 of file CacheChangedListsThread.C.

{}

Member Function Documentation

caughtMooseException()

virtual void ThreadedElementLoopBase< ConstElemRange >::caughtMooseException ( MooseException &  )

inlinevirtualinherited

Called if a MooseException is caught anywhere during the computation.

The single input parameter taken is a MooseException object.

Reimplemented in ThreadedElementLoop< ConstElemRange >.

Definition at line 128 of file ThreadedElementLoopBase.h.

{};

join()

void CacheChangedListsThread::join

(

const CacheChangedListsThread &

y

)

Definition at line 49 of file CacheChangedListsThread.C.

{
  _refined_elements.insert(
      _refined_elements.end(), y._refined_elements.begin(), y._refined_elements.end());
  _coarsened_elements.insert(
      _coarsened_elements.end(), y._coarsened_elements.begin(), y._coarsened_elements.end());
  _coarsened_element_children.insert(y._coarsened_element_children.begin(),
                                     y._coarsened_element_children.end());
}

keepGoing()

virtual bool ThreadedElementLoopBase< ConstElemRange >::keepGoing ( )

inlinevirtualinherited

Whether or not the loop should continue.

Returns

true to keep going, false to stop.

Reimplemented in ThreadedElementLoop< ConstElemRange >.

Definition at line 135 of file ThreadedElementLoopBase.h.

{ return true; }

neighborSubdomainChanged()

void ThreadedElementLoopBase< ConstElemRange >::neighborSubdomainChanged ( )

virtualinherited

Called every time the neighbor subdomain changes (i.e.

the subdomain of this neighbor is not the same as the subdomain of the last neighbor). Beware of over-using this! You might think that you can do some expensive stuff in here and get away with it... but there are applications that have TONS of subdomains....

Reimplemented in ThreadedElementLoop< ConstElemRange >.

Definition at line 323 of file ThreadedElementLoopBase.h.

{
}

onBoundary()

void ThreadedElementLoopBase< ConstElemRange >::onBoundary ( const Elem *  elem, unsigned int  side, BoundaryID  bnd_id  )

virtualinherited

Called when doing boundary assembling.

Parameters

elem	- The element we are checking is on the boundary.
side	- The side of the element in question.
bnd_id	- ID of the boundary we are at

Reimplemented in ComputeUserObjectsThread, ComputeMaterialsObjectThread, ComputeResidualThread, ComputeIndicatorThread, ComputeJacobianThread, and ComputeMarkerThread.

Definition at line 283 of file ThreadedElementLoopBase.h.

{
}

onElement()

void CacheChangedListsThread::onElement ( const Elem *  elem )

overridevirtual

Assembly of the element (not including surface assembly)

Parameters

elem	- active element

Reimplemented from ThreadedElementLoopBase< ConstElemRange >.

Definition at line 28 of file CacheChangedListsThread.C.

{
  if (elem->refinement_flag() == Elem::INACTIVE && elem->has_children() &&
      elem->child_ptr(0)->refinement_flag() == Elem::JUST_REFINED)
    _refined_elements.push_back(elem);

  if (elem->refinement_flag() == Elem::JUST_COARSENED)
  {
    if (elem->has_children())
    {
      _coarsened_elements.push_back(elem);

      std::vector<const Elem *> & children = _coarsened_element_children[elem];

      for (unsigned int child = 0; child < elem->n_children(); child++)
        children.push_back(elem->child_ptr(child));
    }
  }
}

onInterface()

void ThreadedElementLoopBase< ConstElemRange >::onInterface ( const Elem *  elem, unsigned int  side, BoundaryID  bnd_id  )

virtualinherited

Called when doing interface assembling.

Parameters

elem	- Element we are on
side	- local side number of the element 'elem'
bnd_id	- ID of the interface we are at

Reimplemented in ComputeResidualThread, and ComputeJacobianThread.

Definition at line 309 of file ThreadedElementLoopBase.h.

{
}

onInternalSide()

void ThreadedElementLoopBase< ConstElemRange >::onInternalSide ( const Elem *  elem, unsigned int  side  )

virtualinherited

Called when doing internal edge assembling.

Parameters

elem	- Element we are on
side	- local side number of the element 'elem'

Reimplemented in ComputeUserObjectsThread, ComputeMaterialsObjectThread, ComputeResidualThread, ComputeIndicatorThread, ComputeJacobianThread, and ComputeMarkerThread.

Definition at line 303 of file ThreadedElementLoopBase.h.

{
}

operator()()

void ThreadedElementLoopBase< ConstElemRange >::operator() ( const ConstElemRange &  range, bool  bypass_threading = false  )

inherited

Definition at line 173 of file ThreadedElementLoopBase.h.

{
  try
  {
    try
    {
      ParallelUniqueId puid;
      _tid = bypass_threading ? 0 : puid.id;

      pre();

      _subdomain = Moose::INVALID_BLOCK_ID;
      _neighbor_subdomain = Moose::INVALID_BLOCK_ID;
      typename RangeType::const_iterator el = range.begin();
      for (el = range.begin(); el != range.end(); ++el)
      {
        if (!keepGoing())
          break;

        const Elem * elem = *el;

        preElement(elem);

        _old_subdomain = _subdomain;
        _subdomain = elem->subdomain_id();
        if (_subdomain != _old_subdomain)
          subdomainChanged();

        onElement(elem);

        for (unsigned int side = 0; side < elem->n_sides(); side++)
        {
          std::vector<BoundaryID> boundary_ids = _mesh.getBoundaryIDs(elem, side);

          if (boundary_ids.size() > 0)
            for (std::vector<BoundaryID>::iterator it = boundary_ids.begin();
                 it != boundary_ids.end();
                 ++it)
              onBoundary(elem, side, *it);

          const Elem * neighbor = elem->neighbor_ptr(side);
          if (neighbor != nullptr)
          {
            preInternalSide(elem, side);

            _old_neighbor_subdomain = _neighbor_subdomain;
            _neighbor_subdomain = neighbor->subdomain_id();
            if (_neighbor_subdomain != _old_neighbor_subdomain)
              neighborSubdomainChanged();

            onInternalSide(elem, side);

            if (boundary_ids.size() > 0)
              for (std::vector<BoundaryID>::iterator it = boundary_ids.begin();
                   it != boundary_ids.end();
                   ++it)
                onInterface(elem, side, *it);

            postInternalSide(elem, side);
          }
        } // sides
        postElement(elem);

      } // range

      post();
    }
    catch (libMesh::LogicError & e)
    {
      throw MooseException("We caught a libMesh error");
    }
  }
  catch (MooseException & e)
  {
    caughtMooseException(e);
  }
}

post()

void ThreadedElementLoopBase< ConstElemRange >::post ( )

virtualinherited

Called after the element range loop.

Reimplemented in ComputeUserObjectsThread, ComputeResidualThread, ComputeIndicatorThread, ComputeJacobianThread, ComputeMaterialsObjectThread, ComputeElemAuxVarsThread, and ComputeMarkerThread.

Definition at line 259 of file ThreadedElementLoopBase.h.

{
}

postElement()

void ThreadedElementLoopBase< ConstElemRange >::postElement ( const Elem *  elem )

virtualinherited

Called after the element assembly is done (including surface assembling)

Parameters

elem	- active element

Reimplemented in ComputeJacobianBlocksThread, ComputeResidualThread, ComputeIndicatorThread, ComputeJacobianThread, and ComputeMarkerThread.

Definition at line 277 of file ThreadedElementLoopBase.h.

{
}

postInternalSide()

void ThreadedElementLoopBase< ConstElemRange >::postInternalSide ( const Elem *  elem, unsigned int  side  )

virtualinherited

Called after evaluations on an element internal side.

Parameters

elem	- Element we are on
side	- local side number of the element 'elem'

Definition at line 297 of file ThreadedElementLoopBase.h.

{
}

pre()

void ThreadedElementLoopBase< ConstElemRange >::pre ( )

virtualinherited

Called before the element range loop.

Definition at line 253 of file ThreadedElementLoopBase.h.

{
}

preElement()

void ThreadedElementLoopBase< ConstElemRange >::preElement ( const Elem *  elem )

virtualinherited

Called before the element assembly.

Parameters

elem	- active element

Reimplemented in ThreadedElementLoop< ConstElemRange >.

Definition at line 271 of file ThreadedElementLoopBase.h.

{
}

preInternalSide()

void ThreadedElementLoopBase< ConstElemRange >::preInternalSide ( const Elem *  elem, unsigned int  side  )

virtualinherited

Called before evaluations on an element internal side.

Parameters

elem	- Element we are on
side	- local side number of the element 'elem'

Reimplemented in ThreadedElementLoop< ConstElemRange >.

Definition at line 291 of file ThreadedElementLoopBase.h.

{
}

subdomainChanged()

void ThreadedElementLoopBase< ConstElemRange >::subdomainChanged ( )

virtualinherited

Called every time the current subdomain changes (i.e.

the subdomain of this element is not the same as the subdomain of the last element). Beware of over-using this! You might think that you can do some expensive stuff in here and get away with it... but there are applications that have TONS of subdomains....

Reimplemented in ComputeUserObjectsThread, ComputeMaterialsObjectThread, ComputeResidualThread, ComputeIndicatorThread, ComputeJacobianThread, ComputeElemAuxVarsThread, and ComputeMarkerThread.

Definition at line 317 of file ThreadedElementLoopBase.h.

{
}

Member Data Documentation

_coarsened_element_children

std::map<const Elem *, std::vector<const Elem *> > CacheChangedListsThread::_coarsened_element_children

Map of Parent elements to children elements for elements that were just coarsened.

Definition at line 35 of file CacheChangedListsThread.h.

Referenced by MooseMesh::cacheChangedLists(), join(), and onElement().

_coarsened_elements

std::vector<const Elem *> CacheChangedListsThread::_coarsened_elements

The elements that were just coarsened.

Definition at line 32 of file CacheChangedListsThread.h.

Referenced by MooseMesh::cacheChangedLists(), join(), and onElement().

_mesh

MooseMesh& ThreadedElementLoopBase< ConstElemRange >::_mesh

protectedinherited

Definition at line 138 of file ThreadedElementLoopBase.h.

_neighbor_subdomain

SubdomainID ThreadedElementLoopBase< ConstElemRange >::_neighbor_subdomain

protectedinherited

The subdomain for the current neighbor.

Definition at line 148 of file ThreadedElementLoopBase.h.

_old_neighbor_subdomain

SubdomainID ThreadedElementLoopBase< ConstElemRange >::_old_neighbor_subdomain

protectedinherited

The subdomain for the last neighbor.

Definition at line 151 of file ThreadedElementLoopBase.h.

_old_subdomain

SubdomainID ThreadedElementLoopBase< ConstElemRange >::_old_subdomain

protectedinherited

The subdomain for the last element.

Definition at line 145 of file ThreadedElementLoopBase.h.

_refined_elements

std::vector<const Elem *> CacheChangedListsThread::_refined_elements

The elements that were just refined.

Definition at line 29 of file CacheChangedListsThread.h.

Referenced by MooseMesh::cacheChangedLists(), join(), and onElement().

_subdomain

SubdomainID ThreadedElementLoopBase< ConstElemRange >::_subdomain

protectedinherited

The subdomain for the current element.

Definition at line 142 of file ThreadedElementLoopBase.h.

Referenced by ComputeFullJacobianThread::computeFaceJacobian(), ComputeFullJacobianThread::computeInternalFaceJacobian(), ComputeJacobianThread::computeInternalFaceJacobian(), ComputeFullJacobianThread::computeJacobian(), ComputeJacobianThread::computeJacobian(), ComputeMaterialsObjectThread::onBoundary(), ComputeUserObjectsThread::onBoundary(), ComputeMarkerThread::onElement(), ComputeElemAuxVarsThread::onElement(), ComputeJacobianThread::onElement(), ComputeIndicatorThread::onElement(), ComputeResidualThread::onElement(), ComputeMaterialsObjectThread::onElement(), ComputeUserObjectsThread::onElement(), ComputeJacobianThread::onInternalSide(), ComputeResidualThread::onInternalSide(), ComputeMaterialsObjectThread::onInternalSide(), ComputeUserObjectsThread::querySubdomain(), ComputeMarkerThread::subdomainChanged(), ComputeElemAuxVarsThread::subdomainChanged(), ComputeJacobianThread::subdomainChanged(), ComputeIndicatorThread::subdomainChanged(), ComputeResidualThread::subdomainChanged(), ComputeMaterialsObjectThread::subdomainChanged(), and ComputeUserObjectsThread::subdomainChanged().

_tid

THREAD_ID ThreadedElementLoopBase< ConstElemRange >::_tid

protectedinherited

Definition at line 139 of file ThreadedElementLoopBase.h.

Referenced by ComputeFullJacobianThread::computeFaceJacobian(), ComputeJacobianThread::computeFaceJacobian(), ComputeFullJacobianThread::computeInternalFaceJacobian(), ComputeJacobianThread::computeInternalFaceJacobian(), ComputeFullJacobianThread::computeInternalInterFaceJacobian(), ComputeJacobianThread::computeInternalInterFaceJacobian(), ComputeFullJacobianThread::computeJacobian(), ComputeJacobianThread::computeJacobian(), ComputeJacobianThread::onBoundary(), ComputeResidualThread::onBoundary(), ComputeMaterialsObjectThread::onBoundary(), ComputeUserObjectsThread::onBoundary(), ComputeMarkerThread::onElement(), ComputeElemDampingThread::onElement(), ComputeElemAuxVarsThread::onElement(), ComputeJacobianThread::onElement(), ComputeIndicatorThread::onElement(), ComputeResidualThread::onElement(), ComputeMaterialsObjectThread::onElement(), ComputeUserObjectsThread::onElement(), ComputeJacobianThread::onInterface(), ComputeResidualThread::onInterface(), ComputeJacobianThread::onInternalSide(), ComputeIndicatorThread::onInternalSide(), ComputeResidualThread::onInternalSide(), ComputeMaterialsObjectThread::onInternalSide(), ComputeUserObjectsThread::onInternalSide(), ComputeMarkerThread::post(), ComputeElemAuxVarsThread::post(), ComputeMaterialsObjectThread::post(), ComputeJacobianThread::post(), ComputeIndicatorThread::post(), ComputeResidualThread::post(), ComputeUserObjectsThread::post(), ComputeJacobianThread::postElement(), ComputeResidualThread::postElement(), ComputeJacobianBlocksThread::postElement(), ComputeUserObjectsThread::queryBoundary(), ComputeUserObjectsThread::querySubdomain(), ComputeMarkerThread::subdomainChanged(), ComputeElemAuxVarsThread::subdomainChanged(), ComputeJacobianThread::subdomainChanged(), ComputeIndicatorThread::subdomainChanged(), ComputeResidualThread::subdomainChanged(), ComputeMaterialsObjectThread::subdomainChanged(), and ComputeUserObjectsThread::subdomainChanged().

---

The documentation for this class was generated from the following files:

• include/loops/CacheChangedListsThread.h
• src/loops/CacheChangedListsThread.C