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Use a pointer to the data structure in prolong_block().

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Grzegorz Kowal 2010-09-19 11:46:00 +02:00
parent 8ae2964b4f
commit d4e6f7d0ee
1 changed files with 10 additions and 7 deletions
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15
src/mesh.F90
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@ -807,7 +807,7 @@ module mesh
!
subroutine prolong_block(pblock)
use blocks , only : block_meta, nchild, nfl, nqt
use blocks , only : block_meta, block_data, nchild, nfl, nqt
#ifdef MHD
use blocks , only : ibx, iby, ibz
#endif /* MHD */
@ -840,9 +840,14 @@ module mesh
! local pointers
!
type(block_meta), pointer :: pchild
type(block_data), pointer :: pdata
!-------------------------------------------------------------------------------
!
! assign the pdata pointer
!
pdata => pblock%data
! prepare dimensions
!
dm(:) = (/ im, jm, km /)
@ -861,7 +866,7 @@ module mesh
! expand all variables and place them in the array u
!
do q = 1, nfl
call expand(dm, fm, ng, pblock%data%u(q,:,:,:), u(q,:,:,:), 't', 't', 't')
call expand(dm, fm, ng, pdata%u(q,:,:,:), u(q,:,:,:), 't', 't', 't')
end do
#ifdef MHD
@ -869,16 +874,14 @@ module mesh
! expand the cell centered magnetic field components
!
do q = ibx, ibz
call expand(dm, fm, ng, pblock%data%u(q,:,:,:), u(q,:,:,:), 't', 't', 't')
call expand(dm, fm, ng, pdata%u(q,:,:,:), u(q,:,:,:), 't', 't', 't')
end do
#endif /* FIELDCD */
#ifdef FLUXCT
! expand the staggered magnetic field components preserving divergence-free
! condition
!
call expand_mag(dm, fm, ng, pblock%data%u(ibx,:,:,:) &
, pblock%data%u(iby,:,:,:) &
, pblock%data%u(ibz,:,:,:) &
call expand_mag(dm, fm, ng, pdata%u(ibx,:,:,:), pdata%u(iby,:,:,:), pdata%u(ibz,:,:,:) &
, u(ibx,:,:,:), u(iby,:,:,:), u(ibz,:,:,:))
#endif /* FLUXCT */
#endif /* MHD */