From 72639d174b90fdd9b0a216bd3a718becc98843c2 Mon Sep 17 00:00:00 2001 From: Martin Diehl Date: Fri, 15 Apr 2016 00:25:12 +0200 Subject: [PATCH] fortran code was translated by philip --- lib/damask/util.py | 92 +--------------------------------------------- 1 file changed, 1 insertion(+), 91 deletions(-) diff --git a/lib/damask/util.py b/lib/damask/util.py index 81eb30713..07bb55865 100644 --- a/lib/damask/util.py +++ b/lib/damask/util.py @@ -450,94 +450,4 @@ def curve_fit_bound(f, xdata, ydata, p0=None, sigma=None, bounds=None, **kw): else: pcov = np.inf - return (popt, pcov, infodict, errmsg, ier) if return_full else (popt, pcov) - - -!-------------------------------------------------------------------------------------------------- -!> @brief builds mesh of (distorted) cubes for given coordinates (= center of the cubes) -!-------------------------------------------------------------------------------------------------- -function mesh_nodesAroundCentres(gDim,Favg,centres) result(nodes) - use debug, only: & - debug_mesh, & - debug_level, & - debug_levelBasic - use math, only: & - math_mul33x3 - - implicit none - real(pReal), intent(in), dimension(:,:,:,:) :: & - centres - real(pReal), dimension(3,size(centres,2)+1,size(centres,3)+1,size(centres,4)+1) :: & - nodes - real(pReal), intent(in), dimension(3) :: & - gDim - real(pReal), intent(in), dimension(3,3) :: & - Favg - real(pReal), dimension(3,size(centres,2)+2,size(centres,3)+2,size(centres,4)+2) :: & - wrappedCentres - - integer(pInt) :: & - i,j,k,n - integer(pInt), dimension(3), parameter :: & - diag = 1_pInt - integer(pInt), dimension(3) :: & - shift = 0_pInt, & - lookup = 0_pInt, & - me = 0_pInt, & - iRes = 0_pInt - integer(pInt), dimension(3,8) :: & - neighbor = reshape([ & - 0_pInt, 0_pInt, 0_pInt, & - 1_pInt, 0_pInt, 0_pInt, & - 1_pInt, 1_pInt, 0_pInt, & - 0_pInt, 1_pInt, 0_pInt, & - 0_pInt, 0_pInt, 1_pInt, & - 1_pInt, 0_pInt, 1_pInt, & - 1_pInt, 1_pInt, 1_pInt, & - 0_pInt, 1_pInt, 1_pInt ], [3,8]) - -!-------------------------------------------------------------------------------------------------- -! initializing variables - iRes = [size(centres,2),size(centres,3),size(centres,4)] - nodes = 0.0_pReal - wrappedCentres = 0.0_pReal - -!-------------------------------------------------------------------------------------------------- -! report - if (iand(debug_level(debug_mesh),debug_levelBasic) /= 0_pInt) then - write(6,'(a)') ' Meshing cubes around centroids' - write(6,'(a,3(e12.5))') ' Dimension: ', gDim - write(6,'(a,3(i5))') ' Resolution:', iRes - endif - -!-------------------------------------------------------------------------------------------------- -! building wrappedCentres = centroids + ghosts - wrappedCentres(1:3,2_pInt:iRes(1)+1_pInt,2_pInt:iRes(2)+1_pInt,2_pInt:iRes(3)+1_pInt) = centres - do k = 0_pInt,iRes(3)+1_pInt - do j = 0_pInt,iRes(2)+1_pInt - do i = 0_pInt,iRes(1)+1_pInt - if (k==0_pInt .or. k==iRes(3)+1_pInt .or. & ! z skin - j==0_pInt .or. j==iRes(2)+1_pInt .or. & ! y skin - i==0_pInt .or. i==iRes(1)+1_pInt ) then ! x skin - me = [i,j,k] ! me on skin - shift = sign(abs(iRes+diag-2_pInt*me)/(iRes+diag),iRes+diag-2_pInt*me) - lookup = me-diag+shift*iRes - wrappedCentres(1:3,i+1_pInt, j+1_pInt, k+1_pInt) = & - centres(1:3,lookup(1)+1_pInt,lookup(2)+1_pInt,lookup(3)+1_pInt) - & - math_mul33x3(Favg, shift*gDim) - endif - enddo; enddo; enddo - -!-------------------------------------------------------------------------------------------------- -! averaging - do k = 0_pInt,iRes(3); do j = 0_pInt,iRes(2); do i = 0_pInt,iRes(1) - do n = 1_pInt,8_pInt - nodes(1:3,i+1_pInt,j+1_pInt,k+1_pInt) = & - nodes(1:3,i+1_pInt,j+1_pInt,k+1_pInt) + wrappedCentres(1:3,i+1_pInt+neighbor(1,n), & - j+1_pInt+neighbor(2,n), & - k+1_pInt+neighbor(3,n) ) - enddo - enddo; enddo; enddo - nodes = nodes/8.0_pReal - -end function mesh_nodesAroundCentres + return (popt, pcov, infodict, errmsg, ier) if return_full else (popt, pcov) \ No newline at end of file