/usr/include/ITK-4.5/itkFEMLoadBase.h is in libinsighttoolkit4-dev 4.5.0-3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 | /*=========================================================================
*
* Copyright Insight Software Consortium
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0.txt
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*=========================================================================*/
#ifndef __itkFEMLoadBase_h
#define __itkFEMLoadBase_h
#include "itkFEMElementBase.h"
#include "itkFEMSolution.h"
#include "itkFEMPArray.h"
namespace itk
{
namespace fem
{
/**
* \class Load
* \brief General abstract load base class.
*
* All other load classes that can be used in a FEM system are defined by deriving this one.
* The load class defines an external load that acts on the system. For each specific subtype
* of load, a separate load abstract class should be derived. For example we have LoadElement,
* which defines the base for all loads that act on a specific element in a system.
* \ingroup ITKFEM
*/
class Load : public FEMLightObject
{
public:
/** Standard class typedefs. */
typedef Load Self;
typedef FEMLightObject Superclass;
typedef SmartPointer<Self> Pointer;
typedef SmartPointer<const Self> ConstPointer;
/** Run-time type information (and related methods). */
itkTypeMacro(Load, FEMLightObject);
/** Array class that holds special pointers to the load objects */
typedef FEMPArray<Self> ArrayType;
/**
* Sets the pointer to solution vector. This function is automatically
* called by the Solver class on every load object.
*
* Some types of external Loads may need access to previous values of
* solution vector. If a derived class needs that, it should implement
* this function, and store the passed pointer accordingly. If the result
* vector is not required, the functionn should be left unimplemented,
* so that only the dummy implementation in base class is called.
*
* param ptr Pointer to the object of Solution class.
*/
virtual void SetSolution(Solution::ConstPointer itkNotUsed(ptr)) { }
virtual Solution::ConstPointer GetSolution()
{
return 0;
}
/**
* Get the element containing the degree of freedom
* on which the force is being applied.
*/
const Element * GetElement() const
{
return m_Element;
}
/**
* Get the element containing the degree of freedom
* on which the force is being applied.
*/
void SetElement( const Element * el)
{
this->m_Element = el;
}
protected:
virtual void PrintSelf(std::ostream& os, Indent indent) const;
/**
* Pointer to an element in a system that contains the DOF
* on which the external force is applied.
*/
Element::ConstPointer m_Element;
};
}
} // end namespace itk::fem
#endif // #ifndef __itkFEMLoadBase_h
|