pdiffusion.cpp File Reference

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Enumerations
enum	prob_type { manufactured , lshape }

Functions
real_t	exact_u (const Vector &X)
void	exact_gradu (const Vector &X, Vector &gradu)
real_t	exact_laplacian_u (const Vector &X)
void	exact_sigma (const Vector &X, Vector &sigma)
real_t	exact_hatu (const Vector &X)
void	exact_hatsigma (const Vector &X, Vector &hatsigma)
real_t	f_exact (const Vector &X)
int	main (int argc, char *argv[])

Variables
prob_type	prob

Enumeration Type Documentation

prob_type

enum prob_type

Enumerator
manufactured
lshape

Definition at line 81 of file pdiffusion.cpp.

Function Documentation

exact_gradu()

void exact_gradu	(	const Vector &	X,
		Vector &	gradu )

Definition at line 552 of file pdiffusion.cpp.

exact_hatsigma()

void exact_hatsigma	(	const Vector &	X,
		Vector &	hatsigma )

Definition at line 617 of file pdiffusion.cpp.

exact_hatu()

real_t exact_hatu

(

const Vector &

X

)

Definition at line 612 of file pdiffusion.cpp.

exact_laplacian_u()

real_t exact_laplacian_u

(

const Vector &

X

)

Definition at line 588 of file pdiffusion.cpp.

exact_sigma()

void exact_sigma	(	const Vector &	X,
		Vector &	sigma )

Definition at line 606 of file pdiffusion.cpp.

exact_u()

real_t exact_u

(

const Vector &

X

)

Definition at line 528 of file pdiffusion.cpp.

f_exact()

real_t f_exact

(

const Vector &

X

)

Definition at line 623 of file pdiffusion.cpp.

main()

int main	(	int	argc,
		char *	argv[] )

rotate mesh to be consistent with l-shape benchmark problem See https://doi.org/10.1016/j.amc.2013.05.068

Definition at line 103 of file pdiffusion.cpp.

Variable Documentation

prob

prob_type prob

Definition at line 93 of file pdiffusion.cpp.