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#include "cctk.h"
#include "cctk_Functions.h"
#include "cctk_Parameters.h"
subroutine set_coeff_6_3 ( nsize, loc_order, bb, gsize, imin, imax, dd )
use All_Coeffs_mod
implicit none
DECLARE_CCTK_FUNCTIONS
DECLARE_CCTK_PARAMETERS
CCTK_INT, intent(IN) :: nsize, loc_order
CCTK_INT, dimension(2), intent(IN) :: bb
CCTK_INT, intent(IN) :: gsize
CCTK_INT, dimension(nsize), intent(OUT) :: imin, imax
CCTK_REAL, dimension(nsize,nsize), intent(OUT) :: dd
CCTK_REAL, dimension(3), save :: a
CCTK_REAL, dimension(9,6), save :: q
CCTK_INT :: i, il, ir
logical, save :: first = .true.
if ( first ) then
call coeffs_1_6_3 ( a, q )
first = .false.
end if
dd = zero
imin = 0
imax = -1
if ( bb(1) == 0 ) then
il = 1 + gsize
else
dd(1:5,1) = q(1:5,1)
imin(1) = 1; imax(1) = 5
dd(1:6,2) = q(1:6,2)
imin(2) = 1; imax(2) = 6
dd(1:6,3) = q(1:6,3)
imin(3) = 1; imax(3) = 6
dd(1:7,4) = q(1:7,4)
imin(4) = 1; imax(4) = 7
dd(1:8,5) = q(1:8,5)
imin(5) = 1; imax(5) = 8
dd(2:9,6) = q(2:9,6)
imin(6) = 2; imax(6) = 9
il = 7
end if
if ( bb(2) == 0 ) then
ir = nsize - gsize
else
dd(nsize-8:nsize-1,nsize-5) = -q(9:2:-1,6)
imin(nsize-5) = nsize-8; imax(nsize-5) = nsize-1
dd(nsize-7:nsize,nsize-4) = -q(8:1:-1,5)
imin(nsize-4) = nsize-7; imax(nsize-4) = nsize
dd(nsize-6:nsize,nsize-3) = -q(7:1:-1,4)
imin(nsize-3) = nsize-6; imax(nsize-3) = nsize
dd(nsize-5:nsize,nsize-2) = -q(6:1:-1,3)
imin(nsize-2) = nsize-5; imax(nsize-2) = nsize
dd(nsize-5:nsize,nsize-1) = -q(6:1:-1,2)
imin(nsize-1) = nsize-5; imax(nsize-1) = nsize
dd(nsize-4:nsize,nsize) = -q(5:1:-1,1)
imin(nsize) = nsize-4; imax(nsize) = nsize
ir = nsize - 6
end if
do i = il, ir
dd(i-3:i-1,i) = -a(3:1:-1); dd(i+1:i+3,i) = a(1:3)
imin(i) = i-3; imax(i) = i+3
end do
end subroutine set_coeff_6_3
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