General PDE solvers (under development)

These classes are needed for using the general partial differential equation solver, for which the variables and the operators can be different from one domain to the other. More...

## Classes

class | Lorene::Change_var
| This class defines a variable change to be used when solving elliptic equations. More...
class | Lorene::Diff
| Base (abstract) class for 1D spectral differential operators in one domain. More...
class | Lorene::Diff_dsdx
| Class for the elementary differential operator (see the base class `Diff` ). More...
class | Lorene::Diff_dsdx2
| Class for the elementary differential operator (see the base class `Diff` ). More...
class | Lorene::Diff_id
| Class for the elementary differential operator `Identity` (see the base class `Diff` ). More...
class | Lorene::Diff_mx
| Class for the elementary differential operator multiplication by (see the base class `Diff` ). More...
class | Lorene::Diff_mx2
| Class for the elementary differential operator multiplication by (see the base class `Diff` ). More...
class | Lorene::Diff_sx
| Class for the elementary differential operator division by (see the base class `Diff` ). More...
class | Lorene::Diff_sx2
| Class for the elementary differential operator division by (see the base class `Diff` ). More...
class | Lorene::Diff_xdsdx
| Class for the elementary differential operator (see the base class `Diff` ). More...
class | Lorene::Diff_sxdsdx
| Class for the elementary differential operator (see the base class `Diff` ). More...
class | Lorene::Diff_x2dsdx2
| Class for the elementary differential operator (see the base class `Diff` ). More...
class | Lorene::Diff_xdsdx2
| Class for the elementary differential operator (see the base class `Diff` ). More...
class | Lorene::Diff_x2dsdx
| Class for the elementary differential operator (see the base class `Diff` ). More...
class | Lorene::Diff_x3dsdx
| Class for the elementary differential operator (see the base class `Diff` ). More...
class | Lorene::Diff_x3dsdx2
| Class for the elementary differential operator (see the base class `Diff` ). More...
class | Lorene::Diff_x4dsdx2
| Class for the elementary differential operator (see the base class `Diff` ). More...
class | Lorene::Ope_elementary
| Basic class for elementary elliptic operators. More...
class | Lorene::Param_elliptic
| This class contains the parameters needed to call the general elliptic solver. More...

## Detailed Description

These classes are needed for using the general partial differential equation solver, for which the variables and the operators can be different from one domain to the other.