Language¶

Defines the IntGen (Integral Generator) language.

class ignition.int_gen.language.Add[source]¶

Function addition

class ignition.int_gen.language.DiscFunc[source]¶

A discrete function

class ignition.int_gen.language.Dom[source]¶

The domain

class ignition.int_gen.language.Func[source]¶

Base Function object, also the symbolic function wrapper

class ignition.int_gen.language.IntGenExpr[source]¶

Base Expression Object

class ignition.int_gen.language.Integral[source]¶

An integral

class ignition.int_gen.language.Mul[source]¶

Function multiplication

Generator¶

Defines the generators for the IntGen language.

ignition.int_gen.generator.gen_file(name, integrals, func_names, input_vars)[source]¶

Wrapper to generate numerous integrals in a single file.

ignition.int_gen.generator.int_gen(integral, func_name, input_vars, indent=0)[source]¶

Main C code generator for a integral expression

ignition.int_gen.generator.select_quad_rule(num_pts, name='Gauss')[source]¶

Simple selector for quadrature rules