[[Imported from SVN: r13123]]

Since 00aac38452055cbbf237bcea5bd7db28ec586d78 in dune-common the CMake
package configuration files are automatically generated.

[[Imported from SVN: r12729]]

[[Imported from SVN: r12692]]

[[Imported from SVN: r12684]]

[[Imported from SVN: r12683]]

[[Imported from SVN: r12682]]

[[Imported from SVN: r12670]]

[[Imported from SVN: r12669]]

[[Imported from SVN: r12668]]

[[Imported from SVN: r12667]]

[[Imported from SVN: r12666]]

[[Imported from SVN: r12665]]

Abstract base class for hyperelastic materials. Provides methods to compute the first and second derivative of a hyperelastic material at some configuration and evaluate the strain energy.

[[Imported from SVN: r12640]]

[[Imported from SVN: r12639]]

[[Imported from SVN: r12623]]

[[Imported from SVN: r12622]]

[[Imported from SVN: r12621]]

Left-overs from refactoring: LinearFunctionalAssembler wants a LocalFiniteElement as template parameter now

[[Imported from SVN: r12495]]

[[Imported from SVN: r11985]]

[[Imported from SVN: r11899]]

[[Imported from SVN: r11886]]

[[Imported from SVN: r11302]]

[[Imported from SVN: r11301]]

[[Imported from SVN: r11300]]

Test for material classes that compares the linearization and hessian of the material energy with finite difference approximations

[[Imported from SVN: r11299]]

[[Imported from SVN: r11298]]

[[Imported from SVN: r11297]]

[[Imported from SVN: r11296]]

[[Imported from SVN: r11295]]

[[Imported from SVN: r11294]]

-bugfix: compute the determinant of the deformation gradient and not of the displacement gradient
-fix include

[[Imported from SVN: r11293]]

[[Imported from SVN: r11292]]

[[Imported from SVN: r11291]]

local assembler for the linearization of neo-hookean energy. Basically a prettier version of yet existing code

[[Imported from SVN: r11289]]

[[Imported from SVN: r11288]]

[[Imported from SVN: r11287]]

[[Imported from SVN: r11286]]

[[Imported from SVN: r11276]]