1 files changed, 98 insertions, 0 deletions
diff --git a/src/Coefficients2_8_4.F90 b/src/Coefficients2_8_4.F90
new file mode 100644
index 0000000..b4c26dc
--- /dev/null
+++ b/src/Coefficients2_8_4.F90
@@ -0,0 +1,98 @@
+#include "cctk.h"
+#include "cctk_Functions.h"
+#include "cctk_Parameters.h"
+
+subroutine set_coeff2_8_4 ( 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(5), save :: a
+  CCTK_REAL, dimension(12,8), save :: q 
+
+  CCTK_INT :: i, il, ir
+
+  logical, save :: first = .true.
+
+  if ( first ) then
+    call coeffs_2_8_4 ( a, q )
+    first = .false.
+  end if
+
+  dd = zero
+  imin = 0
+  imax = 0
+
+  if ( bb(1) == 0 ) then
+    il = 1 + gsize
+  else
+    dd(1:7,1) = q(1:7,1)
+    imin(1) = 1; imax(1) = 7
+
+    dd(1:8,2) = q(1:8,2)
+    imin(2) = 1; imax(2) = 8
+
+    dd(1:8,3) = q(1:8,3)
+    imin(3) = 1; imax(3) = 8
+
+    dd(1:8,4) = q(1:8,4)
+    imin(4) = 1; imax(4) = 8
+
+    dd(1:9,5) = q(1:9,5)
+    imin(5) = 1; imax(5) = 9
+
+    dd(1:10,6) = q(1:10,6)
+    imin(6) = 1; imax(6) = 10
+
+    dd(1:11,7) = q(1:11,7)
+    imin(7) = 1; imax(7) = 11
+
+    dd(2:12,8) = q(2:12,8)
+    imin(8) = 2; imax(8) = 12
+
+    il = 9
+  end if
+  if ( bb(2) == 0 ) then
+    ir = nsize - gsize
+  else
+    dd(nsize-11:nsize-1,nsize-7) = q(12:2:-1,8)
+    imin(nsize-7) = nsize-11; imax(nsize-7) = nsize-1
+
+    dd(nsize-10:nsize,nsize-6) = q(11:1:-1,7)
+    imin(nsize-6) = nsize-10; imax(nsize-6) = nsize
+
+    dd(nsize-9:nsize,nsize-5) = q(10:1:-1,6)
+    imin(nsize-5) = nsize-9; imax(nsize-5) = nsize
+
+    dd(nsize-8:nsize,nsize-4) = q(9:1:-1,5)
+    imin(nsize-4) = nsize-8; imax(nsize-4) = nsize
+
+    dd(nsize-7:nsize,nsize-3) = q(8:1:-1,4)
+    imin(nsize-3) = nsize-7; imax(nsize-3) = nsize
+
+    dd(nsize-7:nsize,nsize-2) = q(8:1:-1,3)
+    imin(nsize-2) = nsize-7; imax(nsize-2) = nsize
+
+    dd(nsize-7:nsize,nsize-1) = q(8:1:-1,2)
+    imin(nsize-1) = nsize-7; imax(nsize-1) = nsize
+
+    dd(nsize-6:nsize,nsize) = q(7:1:-1,1)
+    imin(nsize) = nsize-6; imax(nsize) = nsize
+
+    ir = nsize - 8
+  end if
+  do i = il, ir
+    dd(i-4:i-1,i) = a(5:2:-1); dd(i:i+4,i) = a(1:5)
+    imin(i) = i-4; imax(i) = i+4
+  end do
+end subroutine set_coeff2_8_4