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FDS Source: Shutdown properly if restart files do not exist #15224

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Merged
mcgratta merged 1 commit into from
Sep 25, 2025
Merged

FDS Source: Shutdown properly if restart files do not exist #15224

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1 change: 1 addition & 0 deletions Manuals/FDS_User_Guide/FDS_User_Guide.tex
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Original file line number Diff line number Diff line change
Expand Up @@ -14609,6 +14609,7 @@ \chapter{Error Codes}
1044 \> \ct{Cannot set EXTERNAL_FILE=T for a RAMP used for an output clock ...} \> Section~\ref{info:external_control} \\
1045 \> \ct{QUANTITY ... requires a PART_ID for particles with mass.} \> Section~\ref{tab:particleoutputquantities} \\
\\
1050 \> \ct{The file ... does not exist. Set RESTART=.FALSE.} \> Section~\ref{info:restart} \\
1051 \> \ct{RESTART initial time equals T_END.} \> Section~\ref{info:restart} \\
1052 \> \ct{On TIME, do not set both RAMP_TIME and RAMP_DT.} \> Section~\ref{info:simulation_time_ramp} \\
1053 \> \ct{One TIME, if one of DT_EXTERNAL_HEARTBEAT or} \> Section~\ref{info:external_control} \\
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10 changes: 4 additions & 6 deletions Source/dump.f90
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Expand Up @@ -1528,12 +1528,10 @@ SUBROUTINE WRITE_SMOKEVIEW_FILE

! If this is a RESTART case but an old .smv file does not exist, shutdown with an ERROR.

IF( MY_RANK==0) THEN
INQUIRE(FILE=FN_SMV,EXIST=EX)
IF (.NOT.EX .AND. APPEND) THEN
WRITE(MESSAGE,'(A,A,A)') "ERROR: The file, ",TRIM(FN_SMV),", does not exist. Set RESTART=.FALSE."
CALL SHUTDOWN(MESSAGE) ; RETURN
ENDIF
INQUIRE(FILE=FN_SMV,EXIST=EX)
IF (.NOT.EX .AND. APPEND) THEN
WRITE(MESSAGE,'(A,A,A)') "ERROR(1050): The file, ",TRIM(FN_SMV),", does not exist. Set RESTART=.FALSE."
CALL SHUTDOWN(MESSAGE) ; RETURN
ENDIF

! If this is a RESTART case, there is no need to open the .smv file except for Process 0.
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