MFEM v4.7.0
Finite element discretization library
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ex37.hpp File Reference

Go to the source code of this file.

Classes

class  mfem::MappedGridFunctionCoefficient
 Returns f(u(x)) where u is a scalar GridFunction and f:R → R. More...
 
class  mfem::DiffMappedGridFunctionCoefficient
 Returns f(u(x)) - f(v(x)) where u, v are scalar GridFunctions and f:R → R. More...
 
class  mfem::SIMPInterpolationCoefficient
 Solid isotropic material penalization (SIMP) coefficient. More...
 
class  mfem::StrainEnergyDensityCoefficient
 Strain energy density coefficient. More...
 
class  mfem::VolumeForceCoefficient
 Volumetric force for linear elasticity. More...
 
class  mfem::DiffusionSolver
 Class for solving Poisson's equation: More...
 
class  mfem::LinearElasticitySolver
 Class for solving linear elasticity: More...
 

Namespaces

namespace  mfem
 

Functions

real_t mfem::inv_sigmoid (real_t x)
 Inverse sigmoid function.
 
real_t mfem::sigmoid (real_t x)
 Sigmoid function.
 
real_t mfem::der_sigmoid (real_t x)
 Derivative of sigmoid function.