334 lines
14 KiB
Fortran
334 lines
14 KiB
Fortran
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! *** generated by SAPFOR with version 2415 and build date: May 4 2025 14:48:40
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! *** Enabled options ***:
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! *** maximum shadow width is 50 percent
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! *** generated by SAPFOR
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!---------------------------------------------------------------------
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!---------------------------------------------------------------------
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subroutine x_solve_sp ()
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include 'header_sp.h'
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integer :: i,j,k,i1,i2,m,m1
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double precision :: ru1,fac1,fac2,rhs__(5,0:2),t1,t2
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double precision :: lhs__(5,0:2),lhsm__(5,0:2),lhsp__(5,0:2)
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!---------------------------------------------------------------------
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!---------------------------------------------------------------------
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!$SPF PARALLEL_REG r0
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!$SPF ANALYSIS(PRIVATE(LHS__,LHSP__,LHSM__,RHS__))
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! DVM$ PARALLEL (K,J) ON U(*,*,J,K), CUDA_BLOCK (32,4),PRIVATE (M,I,RU1,I
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! DVM$&1,I2,FAC1,FAC2,LHS__,LHSP__,LHSM__,RHS__,T1,T2)
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! DVM$ REGION LOCAL (LHS)
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do k = 1,nz2
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do j = 1,ny2
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do i = 0,problem_size - 1
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if (i .eq. 0) then
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lhs__(1,0) = 0.0d0
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lhsp__(1,0) = 0.0d0
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lhsm__(1,0) = 0.0d0
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lhs__(2,0) = 0.0d0
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lhsp__(2,0) = 0.0d0
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lhsm__(2,0) = 0.0d0
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lhs__(3,0) = 1.0d0
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lhsp__(3,0) = 1.0d0
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lhsm__(3,0) = 1.0d0
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lhs__(4,0) = 0.0d0
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lhsp__(4,0) = 0.0d0
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lhsm__(4,0) = 0.0d0
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lhs__(5,0) = 0.0d0
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lhsp__(5,0) = 0.0d0
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lhsm__(5,0) = 0.0d0
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lhs__(1,1) = 0.0d0
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ru1 = c3c4 * 1.0d0 / u(1,1 - 1,j,k)
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ru1 = dmax1 (dx2 + con43 * ru1,dx5 + c1c5 * ru1,dxmax
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&+ ru1,dx1)
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lhs__(2,1) = (-(dttx2)) * us(1 - 1,j,k) - dttx1 * ru1
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ru1 = c3c4 * 1.0d0 / u(1,1,j,k)
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ru1 = dmax1 (dx2 + con43 * ru1,dx5 + c1c5 * ru1,dxmax
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&+ ru1,dx1)
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lhs__(3,1) = 1.0d0 + c2dttx1 * ru1
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ru1 = c3c4 * 1.0d0 / u(1,1 + 1,j,k)
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ru1 = dmax1 (dx2 + con43 * ru1,dx5 + c1c5 * ru1,dxmax
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&+ ru1,dx1)
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lhs__(4,1) = dttx2 * us(1 + 1,j,k) - dttx1 * ru1
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lhs__(5,1) = 0.0d0
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lhs__(3,1) = lhs__(3,1) + comz5
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lhs__(4,1) = lhs__(4,1) - comz4
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lhs__(5,1) = lhs__(5,1) + comz1
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lhsp__(1,1) = lhs__(1,1)
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lhsp__(2,1) = lhs__(2,1) - dttx2 * speed(1 - 1,j,k)
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lhsp__(3,1) = lhs__(3,1)
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lhsp__(4,1) = lhs__(4,1) + dttx2 * speed(1 + 1,j,k)
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lhsp__(5,1) = lhs__(5,1)
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lhsm__(1,1) = lhs__(1,1)
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lhsm__(2,1) = lhs__(2,1) + dttx2 * speed(1 - 1,j,k)
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lhsm__(3,1) = lhs__(3,1)
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lhsm__(4,1) = lhs__(4,1) - dttx2 * speed(1 + 1,j,k)
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lhsm__(5,1) = lhs__(5,1)
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endif
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if (i + 2 .lt. problem_size - 1) then
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m = i + 2
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lhs__(1,2) = 0.0d0
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ru1 = c3c4 * 1.0d0 / u(1,m - 1,j,k)
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ru1 = dmax1 (dx2 + con43 * ru1,dx5 + c1c5 * ru1,dxmax
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&+ ru1,dx1)
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lhs__(2,2) = (-(dttx2)) * us(m - 1,j,k) - dttx1 * ru1
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ru1 = c3c4 * 1.0d0 / u(1,m,j,k)
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ru1 = dmax1 (dx2 + con43 * ru1,dx5 + c1c5 * ru1,dxmax
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&+ ru1,dx1)
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lhs__(3,2) = 1.0d0 + c2dttx1 * ru1
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ru1 = c3c4 * 1.0d0 / u(1,m + 1,j,k)
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ru1 = dmax1 (dx2 + con43 * ru1,dx5 + c1c5 * ru1,dxmax
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&+ ru1,dx1)
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lhs__(4,2) = dttx2 * us(m + 1,j,k) - dttx1 * ru1
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lhs__(5,2) = 0.0d0
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if (m .eq. 1) then
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lhs__(3,2) = lhs__(3,2) + comz5
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lhs__(4,2) = lhs__(4,2) - comz4
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lhs__(5,2) = lhs__(5,2) + comz1
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else if (m .eq. 2) then
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lhs__(2,2) = lhs__(2,2) - comz4
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lhs__(3,2) = lhs__(3,2) + comz6
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lhs__(4,2) = lhs__(4,2) - comz4
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lhs__(5,2) = lhs__(5,2) + comz1
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else if (m .ge. 3 .and. m .le. nx2 - 2) then
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lhs__(1,2) = lhs__(1,2) + comz1
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lhs__(2,2) = lhs__(2,2) - comz4
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lhs__(3,2) = lhs__(3,2) + comz6
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lhs__(4,2) = lhs__(4,2) - comz4
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lhs__(5,2) = lhs__(5,2) + comz1
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else if (m .eq. nx2 - 1) then
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lhs__(1,2) = lhs__(1,2) + comz1
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lhs__(2,2) = lhs__(2,2) - comz4
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lhs__(3,2) = lhs__(3,2) + comz6
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lhs__(4,2) = lhs__(4,2) - comz4
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else if (m .eq. nx2) then
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lhs__(1,2) = lhs__(1,2) + comz1
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lhs__(2,2) = lhs__(2,2) - comz4
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lhs__(3,2) = lhs__(3,2) + comz5
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endif
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lhsp__(1,2) = lhs__(1,2)
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lhsp__(2,2) = lhs__(2,2) - dttx2 * speed(m - 1,j,k)
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lhsp__(3,2) = lhs__(3,2)
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lhsp__(4,2) = lhs__(4,2) + dttx2 * speed(m + 1,j,k)
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lhsp__(5,2) = lhs__(5,2)
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lhsm__(1,2) = lhs__(1,2)
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lhsm__(2,2) = lhs__(2,2) + dttx2 * speed(m - 1,j,k)
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lhsm__(3,2) = lhs__(3,2)
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lhsm__(4,2) = lhs__(4,2) - dttx2 * speed(m + 1,j,k)
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lhsm__(5,2) = lhs__(5,2)
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else if (i + 2 .eq. nx2 + 1) then
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lhs__(1,2) = 0.0d0
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lhsp__(1,2) = 0.0d0
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lhsm__(1,2) = 0.0d0
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lhs__(2,2) = 0.0d0
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lhsp__(2,2) = 0.0d0
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lhsm__(2,2) = 0.0d0
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lhs__(3,2) = 1.0d0
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lhsp__(3,2) = 1.0d0
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lhsm__(3,2) = 1.0d0
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lhs__(4,2) = 0.0d0
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lhsp__(4,2) = 0.0d0
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lhsm__(4,2) = 0.0d0
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lhs__(5,2) = 0.0d0
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lhsp__(5,2) = 0.0d0
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lhsm__(5,2) = 0.0d0
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endif
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!********************************** end of init
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i1 = i + 1
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i2 = i + 2
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fac1 = 1.d0 / lhs__(3,0)
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lhs__(4,0) = fac1 * lhs__(4,0)
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lhs__(5,0) = fac1 * lhs__(5,0)
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do m = 1,3
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rhs(m,i,j,k) = fac1 * rhs(m,i,j,k)
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enddo
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if (i .le. nx2 - 1) then
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lhs__(3,1) = lhs__(3,1) - lhs__(2,1) * lhs__(4,0)
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lhs__(4,1) = lhs__(4,1) - lhs__(2,1) * lhs__(5,0)
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lhs__(2,2) = lhs__(2,2) - lhs__(1,2) * lhs__(4,0)
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lhs__(3,2) = lhs__(3,2) - lhs__(1,2) * lhs__(5,0)
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do m = 1,3
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rhs(m,i1,j,k) = rhs(m,i1,j,k) - lhs__(2,1) * rhs(m,
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&i,j,k)
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rhs(m,i2,j,k) = rhs(m,i2,j,k) - lhs__(1,2) * rhs(m,
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&i,j,k)
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enddo
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else
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lhs__(3,1) = lhs__(3,1) - lhs__(2,1) * lhs__(4,0)
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lhs__(4,1) = lhs__(4,1) - lhs__(2,1) * lhs__(5,0)
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fac2 = 1.d0 / lhs__(3,1)
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do m = 1,3
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rhs(m,i1,j,k) = rhs(m,i1,j,k) - lhs__(2,1) * rhs(m,
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&i,j,k)
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rhs(m,i1,j,k) = fac2 * rhs(m,i1,j,k)
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enddo
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endif
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m = 4
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fac1 = 1.d0 / lhsp__(3,0)
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lhsp__(4,0) = fac1 * lhsp__(4,0)
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lhsp__(5,0) = fac1 * lhsp__(5,0)
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rhs(m,i,j,k) = fac1 * rhs(m,i,j,k)
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lhsp__(3,1) = lhsp__(3,1) - lhsp__(2,1) * lhsp__(4,0)
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lhsp__(4,1) = lhsp__(4,1) - lhsp__(2,1) * lhsp__(5,0)
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rhs(m,i1,j,k) = rhs(m,i1,j,k) - lhsp__(2,1) * rhs(m,i,j,k
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&)
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if (i .lt. nx2) then
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lhsp__(2,2) = lhsp__(2,2) - lhsp__(1,2) * lhsp__(4,0)
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lhsp__(3,2) = lhsp__(3,2) - lhsp__(1,2) * lhsp__(5,0)
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rhs(m,i2,j,k) = rhs(m,i2,j,k) - lhsp__(1,2) * rhs(m,i,
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&j,k)
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endif
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m = 5
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fac1 = 1.d0 / lhsm__(3,0)
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lhsm__(4,0) = fac1 * lhsm__(4,0)
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lhsm__(5,0) = fac1 * lhsm__(5,0)
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rhs(m,i,j,k) = fac1 * rhs(m,i,j,k)
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lhsm__(3,1) = lhsm__(3,1) - lhsm__(2,1) * lhsm__(4,0)
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lhsm__(4,1) = lhsm__(4,1) - lhsm__(2,1) * lhsm__(5,0)
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rhs(m,i1,j,k) = rhs(m,i1,j,k) - lhsm__(2,1) * rhs(m,i,j,k
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&)
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if (i .lt. nx2) then
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lhsm__(2,2) = lhsm__(2,2) - lhsm__(1,2) * lhsm__(4,0)
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lhsm__(3,2) = lhsm__(3,2) - lhsm__(1,2) * lhsm__(5,0)
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rhs(m,i2,j,k) = rhs(m,i2,j,k) - lhsm__(1,2) * rhs(m,i,
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&j,k)
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endif
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if (i .eq. nx2) then
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rhs(4,i1,j,k) = rhs(4,i1,j,k) / lhsp__(3,1)
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rhs(5,i1,j,k) = rhs(5,i1,j,k) / lhsm__(3,1)
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do m = 1,3
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rhs(m,i,j,k) = rhs(m,i,j,k) - lhs__(4,0) * rhs(m,i1
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&,j,k)
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enddo
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rhs(4,i,j,k) = rhs(4,i,j,k) - lhsp__(4,0) * rhs(4,i1,j
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&,k)
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rhs(5,i,j,k) = rhs(5,i,j,k) - lhsm__(4,0) * rhs(5,i1,j
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&,k)
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endif
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lhs(0,4,i,j,k) = lhs__(4,0)
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lhs(1,4,i,j,k) = lhsp__(4,0)
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lhs(2,4,i,j,k) = lhsm__(4,0)
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lhs(0,5,i,j,k) = lhs__(5,0)
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lhs(1,5,i,j,k) = lhsp__(5,0)
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lhs(2,5,i,j,k) = lhsm__(5,0)
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lhs__(1,0) = lhs__(1,1)
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lhsp__(1,0) = lhsp__(1,1)
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lhsm__(1,0) = lhsm__(1,1)
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lhs__(1,1) = lhs__(1,2)
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lhsp__(1,1) = lhsp__(1,2)
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lhsm__(1,1) = lhsm__(1,2)
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lhs__(2,0) = lhs__(2,1)
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lhsp__(2,0) = lhsp__(2,1)
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lhsm__(2,0) = lhsm__(2,1)
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lhs__(2,1) = lhs__(2,2)
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lhsp__(2,1) = lhsp__(2,2)
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lhsm__(2,1) = lhsm__(2,2)
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lhs__(3,0) = lhs__(3,1)
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lhsp__(3,0) = lhsp__(3,1)
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lhsm__(3,0) = lhsm__(3,1)
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lhs__(3,1) = lhs__(3,2)
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lhsp__(3,1) = lhsp__(3,2)
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lhsm__(3,1) = lhsm__(3,2)
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lhs__(4,0) = lhs__(4,1)
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lhsp__(4,0) = lhsp__(4,1)
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lhsm__(4,0) = lhsm__(4,1)
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lhs__(4,1) = lhs__(4,2)
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lhsp__(4,1) = lhsp__(4,2)
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lhsm__(4,1) = lhsm__(4,2)
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lhs__(5,0) = lhs__(5,1)
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lhsp__(5,0) = lhsp__(5,1)
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lhsm__(5,0) = lhsm__(5,1)
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lhs__(5,1) = lhs__(5,2)
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lhsp__(5,1) = lhsp__(5,2)
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lhsm__(5,1) = lhsm__(5,2)
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enddo
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i = problem_size - 3
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rhs__(1,2) = rhs(1,i + 2,j,k)
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rhs__(2,2) = rhs(2,i + 2,j,k)
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rhs__(3,2) = rhs(3,i + 2,j,k)
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rhs__(4,2) = rhs(4,i + 2,j,k)
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rhs__(5,2) = rhs(5,i + 2,j,k)
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rhs__(1,1) = rhs(1,i + 1,j,k)
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rhs__(2,1) = rhs(2,i + 1,j,k)
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rhs__(3,1) = rhs(3,i + 1,j,k)
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rhs__(4,1) = rhs(4,i + 1,j,k)
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rhs__(5,1) = rhs(5,i + 1,j,k)
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rhs__(1,0) = rhs(1,i,j,k)
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rhs__(2,0) = rhs(2,i,j,k)
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rhs__(3,0) = rhs(3,i,j,k)
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rhs__(4,0) = rhs(4,i,j,k)
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rhs__(5,0) = rhs(5,i,j,k)
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rhs__(1,0) = rhs__(1,0) - lhs(0,4,i,j,k) * rhs__(1,1) - lhs(
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&0,5,i,j,k) * rhs__(1,2)
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rhs__(2,0) = rhs__(2,0) - lhs(0,4,i,j,k) * rhs__(2,1) - lhs(
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&0,5,i,j,k) * rhs__(2,2)
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rhs__(3,0) = rhs__(3,0) - lhs(0,4,i,j,k) * rhs__(3,1) - lhs(
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&0,5,i,j,k) * rhs__(3,2)
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rhs__(4,0) = rhs__(4,0) - lhs(1,4,i,j,k) * rhs__(4,1) - lhs(
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&1,5,i,j,k) * rhs__(4,2)
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rhs__(5,0) = rhs__(5,0) - lhs(2,4,i,j,k) * rhs__(5,1) - lhs(
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&2,5,i,j,k) * rhs__(5,2)
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rhs__(1,2) = rhs__(1,1)
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rhs__(2,2) = rhs__(2,1)
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rhs__(3,2) = rhs__(3,1)
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rhs__(4,2) = rhs__(4,1)
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rhs__(5,2) = rhs__(5,1)
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rhs__(1,1) = rhs__(1,0)
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rhs__(2,1) = rhs__(2,0)
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rhs__(3,1) = rhs__(3,0)
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rhs__(4,1) = rhs__(4,0)
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rhs__(5,1) = rhs__(5,0)
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do i = problem_size - 4,0,(-(1))
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rhs__(1,0) = rhs(1,i,j,k)
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rhs__(2,0) = rhs(2,i,j,k)
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rhs__(3,0) = rhs(3,i,j,k)
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rhs__(4,0) = rhs(4,i,j,k)
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rhs__(5,0) = rhs(5,i,j,k)
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rhs__(1,0) = rhs__(1,0) - lhs(0,4,i,j,k) * rhs__(1,1) - l
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&hs(0,5,i,j,k) * rhs__(1,2)
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rhs__(2,0) = rhs__(2,0) - lhs(0,4,i,j,k) * rhs__(2,1) - l
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&hs(0,5,i,j,k) * rhs__(2,2)
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rhs__(3,0) = rhs__(3,0) - lhs(0,4,i,j,k) * rhs__(3,1) - l
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&hs(0,5,i,j,k) * rhs__(3,2)
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rhs__(4,0) = rhs__(4,0) - lhs(1,4,i,j,k) * rhs__(4,1) - l
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&hs(1,5,i,j,k) * rhs__(4,2)
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rhs__(5,0) = rhs__(5,0) - lhs(2,4,i,j,k) * rhs__(5,1) - l
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&hs(2,5,i,j,k) * rhs__(5,2)
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t1 = bt * rhs__(3,2)
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t2 = 0.5d0 * (rhs__(4,2) + rhs__(5,2))
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rhs(1,i + 2,j,k) = (-(rhs__(2,2)))
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rhs(2,i + 2,j,k) = rhs__(1,2)
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rhs(3,i + 2,j,k) = bt * (rhs__(4,2) - rhs__(5,2))
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rhs(4,i + 2,j,k) = (-(t1)) + t2
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rhs(5,i + 2,j,k) = t1 + t2
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rhs__(1,2) = rhs__(1,1)
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rhs__(2,2) = rhs__(2,1)
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rhs__(3,2) = rhs__(3,1)
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rhs__(4,2) = rhs__(4,1)
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rhs__(5,2) = rhs__(5,1)
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rhs__(1,1) = rhs__(1,0)
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rhs__(2,1) = rhs__(2,0)
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rhs__(3,1) = rhs__(3,0)
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rhs__(4,1) = rhs__(4,0)
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|
rhs__(5,1) = rhs__(5,0)
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|
enddo
|
|
t1 = bt * rhs__(3,2)
|
|
t2 = 0.5d0 * (rhs__(4,2) + rhs__(5,2))
|
|
rhs(1,1,j,k) = (-(rhs__(2,2)))
|
|
rhs(2,1,j,k) = rhs__(1,2)
|
|
rhs(3,1,j,k) = bt * (rhs__(4,2) - rhs__(5,2))
|
|
rhs(4,1,j,k) = (-(t1)) + t2
|
|
rhs(5,1,j,k) = t1 + t2
|
|
enddo
|
|
enddo
|
|
!$SPF END PARALLEL_REG
|
|
! DVM$ END REGION
|
|
return
|
|
end
|
|
|