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FDS Source: fix 2nd ghost cell value of PBAR in wall #15053

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Merged
rmcdermo merged 1 commit into from
Sep 4, 2025
Merged

FDS Source: fix 2nd ghost cell value of PBAR in wall #15053

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5 changes: 3 additions & 2 deletions Source/wall.f90
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Original file line number Diff line number Diff line change
Expand Up @@ -273,7 +273,7 @@ SUBROUTINE ASSIGN_GHOST_VALUE(WALL_INDEX,BC,B1)
USE COMPLEX_GEOMETRY, ONLY : CC_CGSC, CC_SOLID
INTEGER, INTENT(IN) :: WALL_INDEX
REAL(EB) :: ARO,ZZ_GET(1:N_TRACKED_SPECIES),RHO_OTHER,RHO_ZZ_OTHER(1:N_TOTAL_SCALARS),&
RSUM_TMP,RHO_OTHER_2,RHO_ZZ_OTHER_2(1:N_TOTAL_SCALARS)
RSUM_TMP,RHO_OTHER_2,RHO_ZZ_OTHER_2(1:N_TOTAL_SCALARS),PBAR_P_2
INTEGER :: IIO,JJO,KKO,II2,JJ2,KK2,ICG,ICO
LOGICAL :: CC_SOLID_FLAG,SECOND_ORDER_INTERPOLATED_BOUNDARY
REAL(EB), POINTER, DIMENSION(:,:,:,:) :: OM_ZZP
Expand Down Expand Up @@ -365,7 +365,8 @@ SUBROUTINE ASSIGN_GHOST_VALUE(WALL_INDEX,BC,B1)
ZZP(BC%II2,BC%JJ2,BC%KK2,1:N_TOTAL_SCALARS) = MAX(0._EB,MIN(1._EB,RHO_ZZ_OTHER_2(1:N_TOTAL_SCALARS)/RHO_OTHER_2))
ZZ_GET(1:N_TRACKED_SPECIES) = ZZP(BC%II2,BC%JJ2,BC%KK2,1:N_TRACKED_SPECIES)
CALL GET_SPECIFIC_GAS_CONSTANT(ZZ_GET,RSUM_TMP)
TMP(BC%II2,BC%JJ2,BC%KK2) = PBAR_P(BC%KK2,B1%PRESSURE_ZONE)/(RSUM_TMP*RHOP(BC%II2,BC%JJ2,BC%KK2))
PBAR_P_2 = 2._EB*PBAR_P(BC%KK,B1%PRESSURE_ZONE) - PBAR_P(BC%KKG,B1%PRESSURE_ZONE)
TMP(BC%II2,BC%JJ2,BC%KK2) = PBAR_P_2/(RSUM_TMP*RHOP(BC%II2,BC%JJ2,BC%KK2))
ELSE
RHOP(BC%II2,BC%JJ2,BC%KK2) = RHOP(BC%II,BC%JJ,BC%KK)
ZZP(BC%II2,BC%JJ2,BC%KK2,1:N_TOTAL_SCALARS) = ZZP(BC%II,BC%JJ,BC%KK,1:N_TOTAL_SCALARS)
Expand Down
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