api.ast.fem

Functions

compute_diag_len(p, md, mc)
convert(dtype)	This function returns the index of a Function Space in a 3D DeRham sequence
expand(args)	This function expands vector functions into indexed functions
expand_hdiv_hcurl(args)	This function expands vector functions of type hdiv and hculr into indexed functions
get_degrees(funcs, space)
get_multiplicity(funcs, space)
regroup(tests)	This function regourps the test/trial functions by their Function Space
toInteger(a)

Classes

AST(expr, terminal_expr, spaces, *, nquads)	The AST class transforms a terminal expression returned from SymPDE into a DefNode object, which it stores into the attribute expr.
DefNode(name, arguments, local_variables, ...)	DefNode represents a function definition where it contains the arguments and the body

Details

toInteger(a)

convert(dtype)

This function returns the index of a Function Space in a 3D DeRham sequence

compute_diag_len(p, md, mc)

regroup(tests)

This function regourps the test/trial functions by their Function Space

expand(args)

This function expands vector functions into indexed functions

class DefNode(name, arguments, local_variables, body, imports, results, kind, domain_dtype='real')

Bases: Basic

DefNode represents a function definition where it contains the arguments and the body

property name

property arguments

property local_variables

property body

property imports

property results

property kind

property domain_dtype

This property is used when we create the type of a constant for pyccel in build_pyccel_types_decorator.

expand_hdiv_hcurl(args)

This function expands vector functions of type hdiv and hculr into indexed functions

get_multiplicity(funcs, space)

get_degrees(funcs, space)

class AST(expr, terminal_expr, spaces, *, nquads, mapping_space=None, tag=None, mapping=None, is_rational_mapping=None, num_threads=1, **kwargs)

Bases: object

The AST class transforms a terminal expression returned from SymPDE into a DefNode object, which it stores into the attribute expr.

A DefNode represents a function definition, and it contains the full PSYDAC abstract syntax tree for the assembly function of a BilinearForm, LinearForm, or Functional.

property expr

property nderiv

property domain

property mapping

property dim

property num_threads