Skip to content

FDS Source: prevent mixing of SURFACE_OXIDATION_MODEL and OXPYRO model #15252

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
ericvmueller merged 1 commit into from
Sep 30, 2025
Merged

FDS Source: prevent mixing of SURFACE_OXIDATION_MODEL and OXPYRO model #15252

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
4 changes: 2 additions & 2 deletions Source/read.f90
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -6431,7 +6431,7 @@ SUBROUTINE PROC_PART

DO NN=1,SF%N_MATL
ML => MATERIAL(NN)
IF ( ANY(ML%N_O2>0._EB) ) OXPYRO_MODEL = .TRUE.
IF ( ANY(ML%N_O2>0._EB) .AND. (ML%PYROLYSIS_MODEL /= PYROLYSIS_SURFACE_OXIDATION) ) OXPYRO_MODEL = .TRUE.
ENDDO

ENDIF THERMALLY_THICK_IF
Expand Down Expand Up @@ -9842,7 +9842,7 @@ SUBROUTINE PROC_WALL
ML => MATERIAL(SF%LAYER_CHILD_INDEX(NL,N))
IF (ANY(ML%NU_RESIDUE>0._EB)) CAN_SWELL = .TRUE.
IF (ML%ALLOW_SWELLING) DENSITY_MIN = MIN(DENSITY_MIN,ML%RHO_S)
IF ( ANY(ML%N_O2>0._EB) ) OXPYRO_MODEL = .TRUE.
IF ( ANY(ML%N_O2>0._EB) .AND. (ML%PYROLYSIS_MODEL /= PYROLYSIS_SURFACE_OXIDATION) ) OXPYRO_MODEL = .TRUE.
ENDDO

IF (DENSITY_MIN>TWO_EPSILON_EB .AND. CAN_SWELL) SF%SWELL_RATIO(NL) = MAX(1._EB,SF%LAYER_DENSITY(NL)/DENSITY_MIN)
Expand Down
Loading