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virtual ThinShellAssemblerStatus | assemble ()=0 |
| | Assembles the linear system and corresponding right-hand side.
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| virtual ThinShellAssemblerStatus | assemble (const gsFunctionSet< T > &deformed, const bool matrix=true, const bool homogenize=true)=0 |
| | Assembles the tangential stiffness matrix and the residual for an iteration of Newton's method. More...
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| virtual ThinShellAssemblerStatus | assemble (const gsMatrix< T > &solVector, const bool matrix=true, const bool homogenize=true)=0 |
| | Assembles the tangential stiffness matrix and the residual for an iteration of Newton's method. More...
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virtual ThinShellAssemblerStatus | assembleFoundation ()=0 |
| | Assembles the elastic foundation matrix.
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virtual ThinShellAssemblerStatus | assembleMass (const bool lumped=false)=0 |
| | Assembles the mass matrix (including density and thickness!); if lumped=true, a lumped mass matrix will be constructed,.
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| virtual ThinShellAssemblerStatus | assembleMatrix (const gsFunctionSet< T > &deformed)=0 |
| | Assembles the tangential stiffness matrix (nonlinear) More...
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| virtual ThinShellAssemblerStatus | assembleMatrix (const gsMatrix< T > &solVector)=0 |
| | Assembles the tangential stiffness matrix (nonlinear) More...
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| virtual ThinShellAssemblerStatus | assembleMatrix (const gsFunctionSet< T > &deformed, const gsFunctionSet< T > &previous, gsMatrix< T > &update)=0 |
| | Assembles the tangential stiffness matrix (nonlinear) using the Mixed Integration Point (MIP) method. More...
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| virtual ThinShellAssemblerStatus | assembleMatrix (const gsMatrix< T > &solVector, const gsMatrix< T > &prevVector)=0 |
| | Assembles the tangential stiffness matrix (nonlinear) using the Mixed Integration Point (MIP) method. More...
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| virtual ThinShellAssemblerStatus | assemblePressureMatrix (const gsFunction< T > &pressFun)=0 |
| | Assembles the pressure contribution in the system matrix (linear) More...
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| virtual ThinShellAssemblerStatus | assemblePressureMatrix (const T pressure)=0 |
| | Assembles the pressure contribution in the system matrix (linear) More...
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| virtual ThinShellAssemblerStatus | assemblePressureMatrix (const gsFunction< T > &pressFun, const gsFunctionSet< T > &deformed)=0 |
| | Assembles the pressure contribution in the system matrix (non-linear) More...
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| virtual ThinShellAssemblerStatus | assemblePressureMatrix (const T pressure, const gsFunctionSet< T > &deformed)=0 |
| | Assembles the pressure contribution in the system matrix (non-linear) More...
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| virtual ThinShellAssemblerStatus | assemblePressureVector (const gsFunction< T > &pressFun)=0 |
| | Assembles the pressure contribution in the system vector (linear) More...
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| virtual ThinShellAssemblerStatus | assemblePressureVector (const T pressure)=0 |
| | Assembles the pressure contribution in the system vector (linear) More...
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| virtual ThinShellAssemblerStatus | assemblePressureVector (const gsFunction< T > &pressFun, const gsFunctionSet< T > &deformed)=0 |
| | Assembles the pressure contribution in the system vector (non-linear) More...
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| virtual ThinShellAssemblerStatus | assemblePressureVector (const T pressure, const gsFunctionSet< T > &deformed)=0 |
| | Assembles the pressure contribution in the system vector (non-linear) More...
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virtual gsExprAssembler< T > | assembler ()=0 |
| | Returns the internal expression assembler.
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| virtual ThinShellAssemblerStatus | assembleVector (const gsFunctionSet< T > &deformed, const bool homogenize=true)=0 |
| | Assembles the residual vector. More...
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| virtual ThinShellAssemblerStatus | assembleVector (const gsMatrix< T > &solVector, const bool homogenize=true)=0 |
| | Assembles the residual vector. More...
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| virtual gsMatrix< T > | boundaryForce (const gsFunctionSet< T > &deformed, const std::vector< patchSide > &patchSides) const =0 |
| | Computes the force on a set of boundaries. More...
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virtual gsMatrix< T > | computePrincipalStresses (const gsMatrix< T > &points, const gsFunctionSet< T > &deformed, const T z=0)=0 |
| | Compute the principal stretches in points given a deformed geometry. Optionally, the stretches can be computed on through-thickness coordinate z.
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virtual gsMatrix< T > | computePrincipalStretches (const gsMatrix< T > &points, const gsFunctionSet< T > &deformed, const T z=0)=0 |
| | Compute the principal stretches in points given a deformed geometry. Optionally, the stretches can be computed on through-thickness coordinate z.
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virtual gsMultiPatch< T > | constructDisplacement (const gsMatrix< T > &solVector) const =0 |
| | Construct displacement field from computed solution vector solVector and returns a multipatch.
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virtual void | constructDisplacement (const gsMatrix< T > &solVector, gsMultiPatch< T > &deformed) const =0 |
| | Construct displacement field from computed solution vector solVector and returns the result in deformed.
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virtual gsMultiPatch< T > | constructMultiPatch (const gsMatrix< T > &solVector) const =0 |
| | Construct solution field from computed solution vector solVector and returns a multipatch.
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virtual gsMultiPatch< T > | constructSolution (const gsMatrix< T > &solVector) const =0 |
| | Construct deformed shell geometry from computed solution vector solVector and returns a multipatch.
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virtual void | constructSolution (const gsMatrix< T > &solVector, gsMultiPatch< T > &deformed) const =0 |
| | Construct deformed shell geometry from computed solution vector solVector and returns the result in deformed.
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virtual gsVector< T > | constructSolutionVector (const gsMultiPatch< T > &deformed) const =0 |
| | Reconstruct the solution vector based on the currently stored boundary conditions (thus the mapper).
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virtual void | constructStress (const gsFunctionSet< T > &deformed, gsPiecewiseFunction< T > &result, stress_type::type type)=0 |
| | Construct Cauchy stress tensor for visualization.
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virtual gsMatrix< T > | fullSolutionVector (const gsMatrix< T > &vector) const =0 |
| | Reconstruct the solution vector based on the currently stored boundary conditions (thus the mapper).
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virtual const gsMultiPatch< T > & | geometry () const =0 |
| | Returns the undeformed geometry.
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virtual T | getArea (const gsFunctionSet< T > &geometry)=0 |
| | Returns the area of geometry.
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virtual const gsMultiBasis< T > & | getBasis ()=0 |
| | Gets the basis.
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virtual T | getDisplacementNorm (const gsFunctionSet< T > &deformed)=0 |
| | Returns the displacement norm, i.e. norm = sqrt(u'*u/area)
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virtual T | getElasticEnergy (const gsFunctionSet< T > &deformed)=0 |
| | Returns the elastic energy norm, i.e. norm = 0.5 * u'*F_int.
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virtual gsDofMapper | getMapper ()=0 |
| | Returns the gsDofMapper.
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virtual const gsPointLoads< T > & | getPointLoads ()=0 |
| | Gets the registered point loads.
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virtual const gsPointLoads< T > & | getPointMass ()=0 |
| | Gets the registered point masses.
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virtual const gsFunctionSet< T > & | getSpaceBasis ()=0 |
| | Get the basis that is used for assembly (but not for quadrature!)
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| gsThinShellAssemblerBase () |
| | Default deconstructor.
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virtual void | homogenizeDirichlet ()=0 |
| | Sets the Dirichlet BCs to zero.
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virtual T | interfaceErrorC0 (const gsFunctionSet< T > &deformed)=0 |
| | Returns the C1 error over the interface.
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virtual T | interfaceErrorG1 (const gsFunctionSet< T > &deformed)=0 |
| | Returns the G1 error over the interface.
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virtual T | interfaceErrorGaussCurvature (const gsFunctionSet< T > &deformed)=0 |
| | Returns the Gaussian curvature error over the interface.
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virtual T | interfaceErrorMeanCurvature (const gsFunctionSet< T > &deformed)=0 |
| | Returns the mean curvature error over the interface.
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virtual T | interfaceErrorNormal (const gsFunctionSet< T > &deformed)=0 |
| | Returns the normal vector error over the interface.
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virtual gsSparseMatrix< T > & | massMatrix ()=0 |
| | Returns a reference to the mass matrix that is assembled.
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virtual gsMaterialMatrixBase< T > * | material (const index_t p) const =0 |
| | Returns the material matrix on patch p used in the class.
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virtual
gsMaterialMatrixContainer< T > | materials () const =0 |
| | Returns the material matrices used in the class.
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virtual const gsSparseMatrix< T > & | matrix () const =0 |
| | Returns a reference to the system matrix that is assembled.
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virtual index_t | numDofs () const =0 |
| | Returns the number of degrees of freedom in the assembler.
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virtual gsOptionList & | options ()=0 |
| | Returns the options of the assembler.
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virtual gsMatrix< T > | projectL2 (const gsFunction< T > &fun)=0 |
| | Projects function fun on the basis and geometry stored in the class and returns the coefficients as a matrix.
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virtual void | projectL2_into (const gsFunction< T > &fun, gsMatrix< T > &result)=0 |
| | Projects function fun on the basis and geometry stored in the class and returns the coefficients in result.
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virtual void | projectL2_into (const gsFunction< T > &fun, gsMultiPatch< T > &result)=0 |
| | Projects function fun on the basis and geometry stored in the class and returns a multipatch in result.
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virtual const gsMatrix< T > & | rhs () const =0 |
| | Returns a reference to the right-hand side vector that is assembled.
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| virtual void | setBasis (const gsMultiBasis< T > &basis)=0 |
| | Overwrites the basis. More...
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| virtual void | setFoundation (const gsFunction< T > &foundation)=0 |
| | Registers a stiffness function to be used for handling an elastic foundation, only relevant for 3D shells, with out-of-plane deformations. More...
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virtual void | setOptions (gsOptionList &options)=0 |
| | Sets the options of the assembler.
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virtual void | setPointLoads (const gsPointLoads< T > &pLoads)=0 |
| | Registers a gsPointLoads object for point loads acting on the shell.
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virtual void | setPointMass (const gsPointLoads< T > &pLoads)=0 |
| | Registers a gsPointLoads object for a point mass acting on the shell. The point masss must be 1-dimensional.
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| virtual void | setPressure (const gsFunction< T > &pressure)=0 |
| | Registers a scalar function acting as pressure (in normal direction) in normal direction. More...
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virtual void | setSpaceBasis (const gsFunctionSet< T > &spaceBasis)=0 |
| | Set the basis that is used for assembly (but not for quadrature!)
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| virtual void | setUndeformed (const gsMultiPatch< T > &patches)=0 |
| | Overwrites the undeformed geometry. More...
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virtual ThinShellAssemblerStatus | status () const =0 |
| | Returns the assembler status.
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| virtual void | updateBCs (const gsBoundaryConditions< T > &bconditions)=0 |
| | Overwrites the boundary conditions. More...
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virtual | ~gsThinShellAssemblerBase () |
| | Default empty constructor.
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Inheritance diagram for gsThinShellAssemblerBase< T >: