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MULTIBODY SIMULATION SOFTWARE - API documentation |
#include <CHmatrix.h>
Public Member Functions | |
| ChMatrixNM () | |
| ChMatrixNM (const ChMatrixNM< Real, preall_rows, preall_columns > &msource) | |
| template<class RealB> | |
| ChMatrixNM (const ChMatrix< RealB > &msource) | |
| virtual | ~ChMatrixNM () |
| ChMatrixNM< Real, preall_rows, preall_columns > & | operator= (const ChMatrix< Real > &matbis) |
| ChMatrixNM< Real, preall_rows, preall_columns > | operator- () |
| template<class RealB> | |
| ChMatrixNM< Real, preall_rows, preall_columns > | operator+ (const ChMatrix< RealB > &matbis) |
| template<class RealB> | |
| ChMatrixNM< Real, preall_rows, preall_columns > | operator- (const ChMatrix< RealB > &matbis) |
| template<class RealB, int B_rows, int B_columns> | |
| ChMatrixNM< Real, preall_rows, B_columns > | operator * (const ChMatrixNM< RealB, preall_columns, B_columns > &matbis) |
| template<class RealB> | |
| ChMatrixDynamic< Real > | operator * (const ChMatrix< RealB > &matbis) |
| ChMatrixNM< Real, preall_rows, preall_columns > | operator * (const Real factor) |
| virtual void | Resize (int nrows, int ncols) |
Protected Attributes | |
| Real | buffer [preall_rows *preall_columns] |
Specialized matrix class having a pre-allocated NxM buffer of elements on stack. This means that elements are put the stack when the matrix is created, and this can be more efficient than heap allocation (but, please, do not use too large N or M sizes, this is meant to work up to 10x10, for example; prefer ChMatrixDyamic for larger). The NxM size must be known 'statically', at compile-time; however later at run-time this matrix can be resized anyway (but for larger size than NxM, it falls back to heap allocation). Note that if resizing is often required, it may be better to create a ChMatrixDyamic instead, from the beginning.
| chrono::ChMatrixNM< Real, preall_rows, preall_columns >::ChMatrixNM | ( | ) |
The default constructor builds a NxN matrix,.
| chrono::ChMatrixNM< Real, preall_rows, preall_columns >::ChMatrixNM | ( | const ChMatrixNM< Real, preall_rows, preall_columns > & | msource | ) |
Copy constructor.
| chrono::ChMatrixNM< Real, preall_rows, preall_columns >::ChMatrixNM | ( | const ChMatrix< RealB > & | msource | ) |
Copy constructor from all types of base matrices (only with same size).
| virtual chrono::ChMatrixNM< Real, preall_rows, preall_columns >::~ChMatrixNM | ( | ) | [virtual] |
Destructor.
| ChMatrixNM<Real,preall_rows,preall_columns>& chrono::ChMatrixNM< Real, preall_rows, preall_columns >::operator= | ( | const ChMatrix< Real > & | matbis | ) |
Assignment operator (from generic other matrix, acceptable only if other matrix has same size).
Reimplemented from chrono::ChMatrix< Real >.
Reimplemented in chrono::ChMatrix33< Real >.
| ChMatrixNM<Real,preall_rows,preall_columns> chrono::ChMatrixNM< Real, preall_rows, preall_columns >::operator- | ( | ) |
Negates sign of the matrix. Performance warning: a new object is created.
Reimplemented in chrono::ChMatrix33< Real >, chrono::ChMatrix33< double >, and chrono::ChMatrix33< float >.
| ChMatrixNM<Real,preall_rows,preall_columns> chrono::ChMatrixNM< Real, preall_rows, preall_columns >::operator+ | ( | const ChMatrix< RealB > & | matbis | ) |
Sums this matrix and another matrix (of same size) Performance warning: a new object is created.
Reimplemented in chrono::ChMatrix33< Real >, chrono::ChMatrix33< double >, and chrono::ChMatrix33< float >.
| ChMatrixNM<Real,preall_rows,preall_columns> chrono::ChMatrixNM< Real, preall_rows, preall_columns >::operator- | ( | const ChMatrix< RealB > & | matbis | ) |
Subtracts this matrix and another matrix (of same size). Performance warning: a new object is created.
Reimplemented in chrono::ChMatrix33< Real >, chrono::ChMatrix33< double >, and chrono::ChMatrix33< float >.
| ChMatrixNM<Real,preall_rows,B_columns> chrono::ChMatrixNM< Real, preall_rows, preall_columns >::operator * | ( | const ChMatrixNM< RealB, preall_columns, B_columns > & | matbis | ) |
Multiplies this matrix and another ChMatrixNM matrix. This is optimized: it returns another ChMatrixMN because size of matbis is known statically. Performance warning: a new object is created.
| ChMatrixDynamic<Real> chrono::ChMatrixNM< Real, preall_rows, preall_columns >::operator * | ( | const ChMatrix< RealB > & | matbis | ) |
Multiplies this matrix and another generic matrix. Returns a ChMatrixDynamic matrix, because size of matbis is not known at compile time. Performance warning: a new object is created.
Reimplemented in chrono::ChMatrix33< Real >, chrono::ChMatrix33< double >, and chrono::ChMatrix33< float >.
| ChMatrixNM<Real,preall_rows,preall_columns> chrono::ChMatrixNM< Real, preall_rows, preall_columns >::operator * | ( | const Real | factor | ) |
Multiplies this matrix by a scalar value Performance warning: a new object is created.
Reimplemented in chrono::ChMatrix33< Real >.
| virtual void chrono::ChMatrixNM< Real, preall_rows, preall_columns >::Resize | ( | int | nrows, | |
| int | ncols | |||
| ) | [virtual] |
CHRONO::ENGINE