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FDS Source: Issue #14131. Distinguish two OBSTs in HT3D #14138

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Merged
mcgratta merged 1 commit into from
Jan 29, 2025
Merged

FDS Source: Issue #14131. Distinguish two OBSTs in HT3D #14138

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9 changes: 8 additions & 1 deletion Source/init.f90
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Original file line number Diff line number Diff line change
Expand Up @@ -3979,11 +3979,18 @@ SUBROUTINE FIND_WALL_BACK_INDEX(NM,IW)
ENDIF

LAYER_THICKNESS_OBST(N_LAYERS_OBST) = LAYER_THICKNESS_OBST(N_LAYERS_OBST) + THICKNESS - OLD_THICKNESS

! Add materials to a master list for the whole 1-D array

IF (OBST_INDEX>0) CALL ADD_MATERIAL(MAX_MATERIALS,OB%MATL_INDEX,N_MATL_OBST,MATL_INDEX_OBST)

! Decide to start a new layer or just keep the current layer with a similar OBSTruction

IF (OBST_INDEX/=OBST_INDEX_PREVIOUS .AND. OBST_INDEX_PREVIOUS>0 .AND. OBST_INDEX>0) THEN
OB_PREV => OM_PREV%OBSTRUCTION(OBST_INDEX_PREVIOUS)
IF ( (ANY(OB%MATL_MASS_FRACTION(:)/=OB_PREV%MATL_MASS_FRACTION(:),DIM=1)) .OR. &
(ANY(OB%MATL_INDEX(:) /=OB_PREV%MATL_INDEX(:) ,DIM=1)) ) THEN
(ANY(OB%MATL_INDEX(:) /=OB_PREV%MATL_INDEX(:) ,DIM=1)) .OR. &
(OB%HEAT_SOURCE/=OB_PREV%HEAT_SOURCE) ) THEN
N_LAYERS_OBST = N_LAYERS_OBST + 1
LAYER_THICKNESS_OBST(N_LAYERS_OBST) = 0._EB
HEAT_SOURCE_OBST(N_LAYERS_OBST) = OB%HEAT_SOURCE
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