IFEM 90A354
ReactionsOnly.h
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1// $Id$
2//==============================================================================
12//==============================================================================
13
14#ifndef _REACTIONS_ONLY_H
15#define _REACTIONS_ONLY_H
16
17#include "GlobalIntegral.h"
18#include "SystemMatrix.h"
19
20
36{
37public:
43 ReactionsOnly(const SAM* sam, const ProcessAdm& adm,
44 RealArray* rf = nullptr, Vector* sf = nullptr);
46 virtual ~ReactionsOnly() {}
47
49 virtual void initialize(char);
51 virtual bool finalize(bool);
52
56 virtual bool assemble(const LocalIntegral* elmObj, int elmId);
57
61 virtual bool haveContributions(size_t pidx,
62 const std::vector<Property>& pvec) const;
63
64private:
65 const SAM* mySam;
67
71};
72
73#endif
Abstract interface for classes representing integrated quantities.
std::vector< Real > RealArray
A real-valued array without algebraic operations.
Definition ImmersedBoundaries.h:32
General representation of system matrices and vectors.
Abstract base class representing a system level integrated quantity.
Definition GlobalIntegral.h:29
Abstract base class representing an element level integrated quantity.
Definition LocalIntegral.h:25
Class for administration of MPI processes in IFEM library.
Definition ProcessAdm.h:33
Class for assembly of reaction- and interface forces.
Definition ReactionsOnly.h:36
virtual void initialize(char)
Initializes the integrated quantity to zero.
Definition ReactionsOnly.C:31
virtual ~ReactionsOnly()
Empty destructor.
Definition ReactionsOnly.h:46
StdVector b
Internal right-hand-side vector used in the force assembly.
Definition ReactionsOnly.h:68
virtual bool finalize(bool)
Finalizes the integrated quantity after element assembly.
Definition ReactionsOnly.C:39
Vector * S
Nodal internal forces.
Definition ReactionsOnly.h:70
const SAM * mySam
Data for FE assembly management.
Definition ReactionsOnly.h:65
virtual bool haveContributions(size_t pidx, const std::vector< Property > &pvec) const
Returns true if the patch pidx have any force contributions.
Definition ReactionsOnly.C:78
virtual bool assemble(const LocalIntegral *elmObj, int elmId)
Adds a LocalIntegral object into a corresponding global object.
Definition ReactionsOnly.C:66
const ProcessAdm & myAdm
Parallel processing administrator.
Definition ReactionsOnly.h:66
RealArray * R
Nodal reaction forces.
Definition ReactionsOnly.h:69
This class contains data and functions for the assembly of FE matrices.
Definition SAM.h:39
Standard system vector stored as a single continuous array.
Definition SystemMatrix.h:124
A vector class with some added algebraic operations.
Definition matrix.h:64