sympy_gauss_jac Namespace Reference

Functions
def	main (n, alpha, beta, n_dig)

Variables
	parser = argparse.ArgumentParser(description="Compute Gauss-Jacobi quadrature.")
	type
	int
	default
	help
	float
	args = parser.parse_args()

Function Documentation

main()

def sympy_gauss_jac.main	(		n,
			alpha,
			beta,
			n_dig
	)

Definition at line 35 of file sympy_gauss_jac.py.

def main(n, alpha, beta, n_dig):
    roots, weights = gauss_jacobi(n=n, alpha=alpha, beta=beta, n_digits=n_dig)
    for idx, root in enumerate(roots):
        sign = " " if root >= 0 else ""
        root_str = f"{float(root):23.17E}"
        weight_str = f"{float(weights[idx].evalf()):23.17E}"
        print(f"Root:{sign} {root_str} Weight: {weight_str}")
 
 

Variable Documentation

args

sympy_gauss_jac.args = parser.parse_args()

Definition at line 51 of file sympy_gauss_jac.py.

default

sympy_gauss_jac.default

Definition at line 46 of file sympy_gauss_jac.py.

float

sympy_gauss_jac.float

Definition at line 47 of file sympy_gauss_jac.py.

help

sympy_gauss_jac.help

Definition at line 46 of file sympy_gauss_jac.py.

int

sympy_gauss_jac.int

Definition at line 46 of file sympy_gauss_jac.py.

parser

sympy_gauss_jac.parser = argparse.ArgumentParser(description="Compute Gauss-Jacobi quadrature.")

Definition at line 45 of file sympy_gauss_jac.py.

type

sympy_gauss_jac.type

Definition at line 46 of file sympy_gauss_jac.py.