solutions Module Reference

Functions/Subroutines
subroutine, public	riemann (x0, gamma_, rho_l_, u_l_, p_l_, rho_r_, u_r_, p_r_, t, x, pvar)
subroutine, public	sedov (gamma_, E0_, rho0_, P1_, time, dim, x, pvar)
pure subroutine	f (p, fx, plist)
real pure function	f_x (p, rho_x, u_x, p_x, A_x, B_x, c_x)
subroutine	funcd2d (y, fy, dfy)
subroutine	funcd3d (y, fy, dfy)

Variables
real	rho_l
real	u_l
real	p_l
real	a_l
real	b_l
real	c_l
real	rho_r
real	u_r
real	p_r
real	a_r
real	b_r
real	c_r
real	gamma
real	gam_p1
real	gam_m1
real	r0
real	rt
real	vmin
real	vmax
real	vshock
real	n1
real	n2
real	n3
real	n4
real	n5
real	r
real	xi
real	vxi
real	gxi
real	zxi
real	zgxi
real	xacc
real	e0
real	rho0
real	p1

Detailed Description

Author

Manuel Jung

This program solves the Riemann-Problem. For details please read chapter 4 of "Riemann Solvers and Numerical Methods for Fluid Dynamics" from E.F. Toro (Springer 1999, 2nd Ed.).

Function/Subroutine Documentation

f()

pure subroutine solutions::f ( real, intent(in)  p, real, intent(out)  fx, real, dimension(:), intent(in), optional  plist  )

private

Definition at line 363 of file solutions.f90.

f_x()

real pure function solutions::f_x ( real, intent(in)  p, real, intent(in)  rho_x, real, intent(in)  u_x, real, intent(in)  p_x, real, intent(in)  A_x, real, intent(in)  B_x, real, intent(in)  c_x  )

private

Definition at line 376 of file solutions.f90.

funcd2d()

subroutine solutions::funcd2d ( real, intent(in)  y, real, intent(out)  fy, real, intent(out)  dfy  )

private

Definition at line 388 of file solutions.f90.

funcd3d()

subroutine solutions::funcd3d ( real, intent(in)  y, real, intent(out)  fy, real, intent(out)  dfy  )

private

Definition at line 412 of file solutions.f90.

riemann()

subroutine, public solutions::riemann	(	real	x0,
		real	gamma_,
		real	rho_l_,
		real	u_l_,
		real	p_l_,
		real	rho_r_,
		real	u_r_,
		real	p_r_,
		real	t,
		real, dimension(:)	x,
		real, dimension(:,:)	pvar
	)

Definition at line 51 of file solutions.f90.

sedov()

subroutine, public solutions::sedov	(	real, intent(in)	gamma_,
		real, intent(in)	E0_,
		real, intent(in)	rho0_,
		real, intent(in)	P1_,
		real, intent(in)	time,
		integer, intent(in)	dim,
		real, dimension(:), intent(in)	x,
		real, dimension(:,:), intent(inout)	pvar
	)

Definition at line 216 of file solutions.f90.

Variable Documentation

a_l

real solutions::a_l

private

Definition at line 38 of file solutions.f90.

a_r

real solutions::a_r

private

Definition at line 38 of file solutions.f90.

b_l

real solutions::b_l

private

Definition at line 38 of file solutions.f90.

b_r

real solutions::b_r

private

Definition at line 38 of file solutions.f90.

c_l

real solutions::c_l

private

Definition at line 38 of file solutions.f90.

c_r

real solutions::c_r

private

Definition at line 38 of file solutions.f90.

e0

real solutions::e0

private

Definition at line 43 of file solutions.f90.

gam_m1

real solutions::gam_m1

private

Definition at line 40 of file solutions.f90.

gam_p1

real solutions::gam_p1

private

Definition at line 40 of file solutions.f90.

gamma

real solutions::gamma

private

Definition at line 38 of file solutions.f90.

gxi

real solutions::gxi

private

Definition at line 42 of file solutions.f90.

n1

real solutions::n1

private

Definition at line 40 of file solutions.f90.

n2

real solutions::n2

private

Definition at line 40 of file solutions.f90.

n3

real solutions::n3

private

Definition at line 40 of file solutions.f90.

n4

real solutions::n4

private

Definition at line 40 of file solutions.f90.

n5

real solutions::n5

private

Definition at line 40 of file solutions.f90.

p1

real solutions::p1

private

Definition at line 43 of file solutions.f90.

p_l

real solutions::p_l

private

Definition at line 38 of file solutions.f90.

p_r

real solutions::p_r

private

Definition at line 38 of file solutions.f90.

r

real solutions::r

private

Definition at line 42 of file solutions.f90.

r0

real solutions::r0

private

Definition at line 40 of file solutions.f90.

rho0

real solutions::rho0

private

Definition at line 43 of file solutions.f90.

rho_l

real solutions::rho_l

private

Definition at line 38 of file solutions.f90.

rho_r

real solutions::rho_r

private

Definition at line 38 of file solutions.f90.

rt

real solutions::rt

private

Definition at line 40 of file solutions.f90.

u_l

real solutions::u_l

private

Definition at line 38 of file solutions.f90.

u_r

real solutions::u_r

private

Definition at line 38 of file solutions.f90.

vmax

real solutions::vmax

private

Definition at line 40 of file solutions.f90.

vmin

real solutions::vmin

private

Definition at line 40 of file solutions.f90.

vshock

real solutions::vshock

private

Definition at line 40 of file solutions.f90.

vxi

real solutions::vxi

private

Definition at line 42 of file solutions.f90.

xacc

real solutions::xacc

private

Definition at line 42 of file solutions.f90.

xi

real solutions::xi

private

Definition at line 42 of file solutions.f90.

zgxi

real solutions::zgxi

private

Definition at line 42 of file solutions.f90.

zxi

real solutions::zxi

private

Definition at line 42 of file solutions.f90.