api.basic

Classes

BasicCodeGen(expr, *[, folder, comm, root, ...])	Basic class for any discrete concept that needs code generation.
BasicDiscrete(expr, kernel_expr, *[, ...])	mapping is the symbolic mapping here.

Details

class BasicCodeGen(expr, *, folder=None, comm=None, root=None, discrete_space=None, kernel_expr=None, nquads=None, is_rational_mapping=None, mapping=None, mapping_space=None, num_threads=None, backend=None)

Bases: object

Basic class for any discrete concept that needs code generation.

Parameters:

folder: str

The output folder where we generate the code.

comm: MPI.Comm

The mpi communicator used in the parallel case.

root: int

The process that is responsible of generating the code.

discrete_space: FemSpace | list of FemSpace

The discrete fem spaces.

kernel_exprsympde.expr.evaluation.KernelExpression

The atomic representation of the bi-linear form.

nquads: list of tuple

The number of quadrature points used in the assembly method.

is_rational_mappingbool

takes the value of True if the mapping is rational.

mapping: Sympde.topology.Mapping

The symbolic mapping of the bi-linear form domain.

mapping_space: FemSpace

The discete space of the mapping.

num_threads: int

Number of threads used in the computing kernels.

backend: dict

The backend used to accelerate the computing kernels. The content of the dictionary can be found in psydac/api/settings.py.

property expr

property tag

property user_functions

property free_args

property ast

property code

property func

property backend

property comm

property root

property folder

property dependencies_fname

property dependencies_modname

class BasicDiscrete(expr, kernel_expr, *, folder=None, comm=None, root=None, discrete_space=None, nquads=None, is_rational_mapping=None, mapping=None, mapping_space=None, num_threads=None, backend=None)

Bases: BasicCodeGen

mapping is the symbolic mapping here. kwargs is used to pass user defined functions for the moment.

property kernel_expr

property target

property mapping

property is_rational_mapping

property max_nderiv