Class for (global) orthogonal projecting. If the projection is not necessary (if a solution belongs to the space), then its solution vector is used. More...
#include <ogprojection.h>
Inheritance diagram for Hermes::Hermes2D::OGProjection< Scalar >:
Classes | |
| class | ProjectionMatrixFormVol |
| Jacobian matrix (same as stiffness matrix since projections are linear). More... | |
| class | ProjectionVectorFormVol |
| Residual. More... | |
Public Member Functions | |
| void | project_global (const Space< Scalar > *space, MatrixFormVol< Scalar > *custom_projection_jacobian, VectorFormVol< Scalar > *custom_projection_residual, Scalar *target_vec) |
| void | project_global (const Space< Scalar > *space, MeshFunction< Scalar > *source_meshfn, Scalar *target_vec, ProjNormType proj_norm=HERMES_UNSET_NORM) |
| void | project_global (const Space< Scalar > *space, Solution< Scalar > *source_sln, Solution< Scalar > *target_sln, ProjNormType proj_norm=HERMES_UNSET_NORM) |
| Wrapper that delivers a Solution instead of coefficient vector. | |
| void | project_global (Hermes::vector< const Space< Scalar > * > spaces, Hermes::vector< MeshFunction< Scalar > * > source_meshfns, Scalar *target_vec, Hermes::vector< ProjNormType > proj_norms=Hermes::vector< ProjNormType >()) |
| Wrapper for multiple source MeshFunctions that delivers coefficient vector. | |
| void | project_global (Hermes::vector< const Space< Scalar > * > spaces, Hermes::vector< Solution< Scalar > * > source_slns, Scalar *target_vec, Hermes::vector< ProjNormType > proj_norms=Hermes::vector< ProjNormType >()) |
| Wrapper for multiple source Solutions that delivers coefficient vector. | |
| void | project_global (Hermes::vector< const Space< Scalar > * > spaces, Hermes::vector< Solution< Scalar > * > source_slns, Hermes::vector< Solution< Scalar > * > target_slns, Hermes::vector< ProjNormType > proj_norms=Hermes::vector< ProjNormType >(), bool delete_old_mesh=false) |
Protected Member Functions | |
| void | project_internal (const Space< Scalar > *space, WeakForm< Scalar > *proj_wf, Scalar *target_vec) |
Protected Attributes | |
| int | ndof |
Detailed Description
template<typename Scalar>
class Hermes::Hermes2D::OGProjection< Scalar >
Class for (global) orthogonal projecting. If the projection is not necessary (if a solution belongs to the space), then its solution vector is used.
Member Function Documentation
| void Hermes::Hermes2D::OGProjection< Scalar >::project_global | ( | const Space< Scalar > * | space, |
| MatrixFormVol< Scalar > * | custom_projection_jacobian, | ||
| VectorFormVol< Scalar > * | custom_projection_residual, | ||
| Scalar * | target_vec | ||
| ) |
Main functionality is in the protected method project_internal(). This is a wrapper that delivers a Solution instead of a coefficient vector.
Definition at line 54 of file ogprojection.cpp.
Referenced by Hermes::Hermes2D::Adapt< Scalar >::calc_err_exact(), Hermes::Hermes2D::NewtonSolver< Scalar >::solve(), Hermes::Hermes2D::PicardSolver< Scalar >::solve(), and Hermes::Hermes2D::NewtonSolver< Scalar >::solve_keep_jacobian().
|
protected |
Underlying function for global orthogonal projection. Not intended for the user. NOTE: the weak form here must be a special projection weak form, which is different from the weak form of the PDE. If you supply a weak form of the PDE, the PDE will just be solved.
Definition at line 30 of file ogprojection.cpp.
The documentation for this class was generated from the following files:
