bcondCut.f90 File Reference

Treatment of interior cuts and periodic boundaries. More...

Functions/Subroutines
subroutine	bcondcut (lb, lbeg, lend, lbs, lbegs, lends, nvars, var)
	Sets boundary conditions at cuts / periodic boundaries by exchanging the quantity (var) between the dummy and the real cells. It is assumed that both segments (current and source) extend in the same coordinate direction (e.g., i=const). More...
subroutine	bcondcutsingle (lb, lbeg, lend, lbs, lbegs, lends, var)
	Exchanges single variable at cuts / periodic boundaries between the dummy and the real cells. It is assumed that both segments (current and source) extend in the same coordinate direction (e.g., i=const). This function is utilized for cell volumes and spectral radii. More...

Function/Subroutine Documentation

subroutine bcondcut	(	integer, intent(in)	lb,
		integer, intent(in)	lbeg,
		integer, intent(in)	lend,
		integer, intent(in)	lbs,
		integer, intent(in)	lbegs,
		integer, intent(in)	lends,
		integer, intent(in)	nvars,
		real(rtype), dimension(:,0:,0:)	var
	)

Parameters

lb	side of the computational domain (1: j=2, 2: i=i2, 3: j=j2,4: i=2)
lbeg	start index of the boundary segment
lend	end index of the boundary segment
lbs	side of the computational domain (source segment)
lbegs	start index of the source segment
lends	end index of the source segment
nvars	number of variables to exchange (1st dimension of var)
var	variables to exchange

subroutine bcondcutsingle	(	integer, intent(in)	lb,
		integer, intent(in)	lbeg,
		integer, intent(in)	lend,
		integer, intent(in)	lbs,
		integer, intent(in)	lbegs,
		integer, intent(in)	lends,
		real(rtype), dimension(0:,0:)	var
	)

Parameters

lb	side of the computational domain (1: j=2, 2: i=i2, 3: j=j2,4: i=2)
lbeg	start index of the boundary segment
lend	end index of the boundary segment
lbs	side of the computational domain (source segment)
lbegs	start index of the source segment
lends	end index of the source segment
var	variable to exchange