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asked 2020-11-02 08:07:50 -0500

likethevegetable gravatar image

PSS/E User-written misc. model crashes

I made a simple miscellaneous dynamics model to trip branch 222 to 333 '1' at 0.15 seconds, this action is currently commented out to help you see where it is. The model works if these lines are commented out as I can see the print outs, so in effect, I have gotten a hello world model to work. However, when the lines are enabled (i.e. trying to get the model to do what I want), I get a crash.

returned non-zero exit status -1073741819

I believe the crash occurs after leaving the subroutine because I can see 'About to return' before it crashes.

Note I am running with a Python 2.7 script using PSS/E v33.

Any ideas?

          SUBROUTINE KMODL(KM,ISLOT)
          INTEGER KM,ISLOT, IDEF
          REAL BVOLT, TOIME, RDEF
          INTEGER, DIMENSION(6):: INTGAR
          REAL, DIMENSION(15):: REALAR
          CALL GETDEFAULTINT(IDEF)
          CALL GETDEFAULTREAL(RDEF)
          INTGAR = IDEF
          REALAR = RDEF
          IF (MODE.LT.4) THEN
               CALL DSRVAL('TIME', 1, TOIME, IERR)
                IF (TOIME.GT.0.15) THEN
                    WRITE(*, *) 'About to trip'
C                   INTGAR(1) = 0               
C                           CALL BRANCH_CHNG(222, 333, '1', INTGAR, REALAR, IERR)
                                    WRITE(*, *) 'Tripped'
               END IF
          END IF
             WRITE(*, *) 'About to return'
          RETURN  
          END

PSS/E User-written misc. model crashes

I made a simple miscellaneous dynamics model to trip branch 222 to 333 '1' at 0.15 seconds, this action is currently commented out to help you see where it is. The model works if these lines are commented out as I can see the print outs, so in effect, I have gotten a hello world model to work. However, when the lines are enabled (i.e. trying to get the model to do what I want), I get a crash.

returned non-zero exit status -1073741819

I believe the crash occurs after leaving the subroutine because I can see 'About to return' before it crashes.

Note I am running with a Python 2.7 script using PSS/E v33.

Any ideas?

          SUBROUTINE KMODL(KM,ISLOT)
          INTEGER KM,ISLOT, IDEF
KM, ISLOT, IDEF, IERR, MODE
          REAL BVOLT, TOIME, RDEF
          INTEGER, DIMENSION(6):: INTGAR
          REAL, DIMENSION(15):: REALAR
          CALL GETDEFAULTINT(IDEF)
          CALL GETDEFAULTREAL(RDEF)
          INTGAR = IDEF
          REALAR = RDEF
          IF (MODE.LT.4) THEN
               CALL DSRVAL('TIME', 1, TOIME, IERR)
                IF (TOIME.GT.0.15) THEN
                    WRITE(*, *) 'About to trip'
C                   INTGAR(1) = 0               
C                           CALL BRANCH_CHNG(222, 333, '1', INTGAR, REALAR, IERR)
                                    WRITE(*, *) 'Tripped'
               END IF
          END IF
             WRITE(*, *) 'About to return'
          RETURN  
          END

PSS/E User-written misc. model crashes

I made a simple miscellaneous dynamics model to trip branch 222 to 333 '1' at 0.15 seconds, this action is currently commented out to help you see where it is. The model works if these lines are commented out as I can see the print outs, so in effect, I have gotten a hello world model to work. However, when the lines are enabled (i.e. trying to get the model to do what I want), I get a crash.

returned non-zero exit status -1073741819

I believe the crash occurs after leaving the subroutine because I can see 'About to return' before it crashes.

Note I am running with a Python 2.7 script using PSS/E v33.

Any ideas?

          SUBROUTINE KMODL(KM,ISLOT)
          INTEGER KM, ISLOT, IDEF, IERR, MODE
          REAL BVOLT, TOIME, RDEF
          INTEGER, DIMENSION(6):: INTGAR
          REAL, DIMENSION(15):: REALAR
          CALL GETDEFAULTINT(IDEF)
          CALL GETDEFAULTREAL(RDEF)
          INTGAR = IDEF
          REALAR = RDEF
          IF (MODE.LT.4) THEN
               CALL DSRVAL('TIME', 1, TOIME, IERR)
                IF (TOIME.GT.0.15) THEN
                    WRITE(*, *) 'About to trip'
C                   INTGAR(1) = 0               
C                           CALL BRANCH_CHNG(222, 333, '1', INTGAR, REALAR, IERR)
                                    WRITE(*, *) 'Tripped'
               END IF
          END IF
             WRITE(*, *) 'About to return'
          RETURN  
          END

EDIT:

I was able to trip a branch using the LINTRP model. First, I had to move the FORTRAN source code file into my PSSLIB folder, and modify as below. My .dyr file looked like:

1 'USRMSC' 'KMODL' 512 0 3 0 0 0 222 333 '1' /kmodl

  SUBROUTINE KMODL(KM,ISLOT)
  INCLUDE 'COMON4.INS'
      IMPLICIT NONE
  INTEGER:: KM, ISLOT, I, IERR
  REAL:: TOIME
  EXTERNAL LINTRP
      I = STRTCCT(4,ISLOT)
  IF (MODE.LT.4) THEN
       CALL DSRVAL('TIME', 1, TOIME, IERR)
        IF (TOIME.GT.0.15) THEN
            WRITE(*, *) 'About to trip'
            CALL LINTRP(I)
            WRITE(*, *) 'Tripped'
       END IF
  END IF
     WRITE(*, *) 'About to return'
  RETURN
  END

PSS/E User-written misc. model crashes

I made a simple miscellaneous dynamics model to trip branch 222 to 333 '1' at 0.15 seconds, this action is currently commented out to help you see where it is. The model works if these lines are commented out as I can see the print outs, so in effect, I have gotten a hello world model to work. However, when the lines are enabled (i.e. trying to get the model to do what I want), I get a crash.

returned non-zero exit status -1073741819

I believe the crash occurs after leaving the subroutine because I can see 'About to return' before it crashes.

Note I am running with a Python 2.7 script using PSS/E v33.

Any ideas?

          SUBROUTINE KMODL(KM,ISLOT)
          INTEGER KM, ISLOT, IDEF, IERR, MODE
          REAL BVOLT, TOIME, RDEF
          INTEGER, DIMENSION(6):: INTGAR
          REAL, DIMENSION(15):: REALAR
          CALL GETDEFAULTINT(IDEF)
          CALL GETDEFAULTREAL(RDEF)
          INTGAR = IDEF
          REALAR = RDEF
          IF (MODE.LT.4) THEN
               CALL DSRVAL('TIME', 1, TOIME, IERR)
                IF (TOIME.GT.0.15) THEN
                    WRITE(*, *) 'About to trip'
C                   INTGAR(1) = 0               
C                           CALL BRANCH_CHNG(222, 333, '1', INTGAR, REALAR, IERR)
                                    WRITE(*, *) 'Tripped'
               END IF
          END IF
             WRITE(*, *) 'About to return'
          RETURN  
          END

EDIT:

I was able to trip a branch using the LINTRP model. First, I had to move the FORTRAN source code file into my PSSLIB folder, folder before compiling into a .dll, and modify as shown below. My .dyr file looked like:

1 'USRMSC' 'KMODL' 512 0 3 0 0 0 222 333 '1' /kmodl

  SUBROUTINE KMODL(KM,ISLOT)
  INCLUDE 'COMON4.INS'
      IMPLICIT NONE
  INTEGER:: KM, ISLOT, I, IERR
  REAL:: TOIME
  EXTERNAL LINTRP
      I = STRTCCT(4,ISLOT)
  IF (MODE.LT.4) THEN
       CALL DSRVAL('TIME', 1, TOIME, IERR)
        IF (TOIME.GT.0.15) THEN
            WRITE(*, *) 'About to trip'
            CALL LINTRP(I)
            WRITE(*, *) 'Tripped'
       END IF
  END IF
     WRITE(*, *) 'About to return'
  RETURN
  END

PSS/E User-written misc. model crashes

I made a simple miscellaneous dynamics model to trip branch 222 to 333 '1' at 0.15 seconds, this action is currently commented out to help you see where it is. The model works if these lines are commented out as I can see the print outs, so in effect, I have gotten a hello world model to work. However, when the lines are enabled (i.e. trying to get the model to do what I want), I get a crash.

returned non-zero exit status -1073741819

I believe the crash occurs after leaving the subroutine because I can see 'About to return' before it crashes.

Note I am running with a Python 2.7 script using PSS/E v33.

Any ideas?

          SUBROUTINE KMODL(KM,ISLOT)
          INTEGER KM, ISLOT, IDEF, IERR, MODE
          REAL BVOLT, TOIME, RDEF
          INTEGER, DIMENSION(6):: INTGAR
          REAL, DIMENSION(15):: REALAR
          CALL GETDEFAULTINT(IDEF)
          CALL GETDEFAULTREAL(RDEF)
          INTGAR = IDEF
          REALAR = RDEF
          IF (MODE.LT.4) THEN
               CALL DSRVAL('TIME', 1, TOIME, IERR)
                IF (TOIME.GT.0.15) THEN
                    WRITE(*, *) 'About to trip'
C                   INTGAR(1) = 0               
C                           CALL BRANCH_CHNG(222, 333, '1', INTGAR, REALAR, IERR)
                                    WRITE(*, *) 'Tripped'
               END IF
          END IF
             WRITE(*, *) 'About to return'
          RETURN  
          END

EDIT:

I was able to trip a branch using the LINTRP model. First, I had to move the FORTRAN source code file into my PSSLIB folder before compiling into a .dll, and modify as shown below. My .dyr file looked like:

1 'USRMSC' 'KMODL' 512 0 3 0 0 0 222 333 '1' /kmodl

  SUBROUTINE KMODL(KM,ISLOT)
  INCLUDE 'COMON4.INS'
      IMPLICIT NONE
  INTEGER:: KM, ISLOT, I, IERR
  REAL:: TOIME
  EXTERNAL LINTRP
      I = STRTCCT(4,ISLOT)
  IF (MODE.LT.4) THEN
       CALL DSRVAL('TIME', 1, TOIME, IERR)
        IF (TOIME.GT.0.15) THEN
            WRITE(*, *) 'About to trip'
            CALL LINTRP(I)
            WRITE(*, *) 'Tripped'
       END IF
  END IF
     WRITE(*, *) 'About to return'
  RETURN
  END

EDIT

I'm testing on the examples that come with PSS/E. An interesting observation I made. Pausing the simulation one time-step before the tripping occurs fixes it.

Works

psspy.run(option=1, tpause=0.1)
psspy.run(tpause=0.145)
ierr = psspy.set_model_debug_output_flag(1)
psspy.run(tpause=1)

Crashes

psspy.run(option=1, tpause=0.1)
psspy.run(tpause=1)

PSS/E User-written misc. model crashes

I made a simple miscellaneous dynamics model to trip branch 222 to 333 '1' at 0.15 seconds, this action is currently commented out to help you see where it is. The model works if these lines are commented out as I can see the print outs, so in effect, I have gotten a hello world model to work. However, when the lines are enabled (i.e. trying to get the model to do what I want), I get a crash.

returned non-zero exit status -1073741819

I believe the crash occurs after leaving the subroutine because I can see 'About to return' before it crashes.

Note I am running with a Python 2.7 script using PSS/E v33.

Any ideas?

          SUBROUTINE KMODL(KM,ISLOT)
          INTEGER KM, ISLOT, IDEF, IERR, MODE
          REAL BVOLT, TOIME, RDEF
          INTEGER, DIMENSION(6):: INTGAR
          REAL, DIMENSION(15):: REALAR
          CALL GETDEFAULTINT(IDEF)
          CALL GETDEFAULTREAL(RDEF)
          INTGAR = IDEF
          REALAR = RDEF
          IF (MODE.LT.4) THEN
               CALL DSRVAL('TIME', 1, TOIME, IERR)
                IF (TOIME.GT.0.15) THEN
                    WRITE(*, *) 'About to trip'
C                   INTGAR(1) = 0               
C                           CALL BRANCH_CHNG(222, 333, '1', INTGAR, REALAR, IERR)
                                    WRITE(*, *) 'Tripped'
               END IF
          END IF
             WRITE(*, *) 'About to return'
          RETURN  
          END

EDIT:

I was able to trip a branch using the LINTRP model. First, I had to move the FORTRAN source code file into my PSSLIB folder before compiling into a .dll, and modify as shown below. My .dyr file looked like:

1 'USRMSC' 'KMODL' 512 0 3 0 0 0 222 333 '1' /kmodl

  SUBROUTINE KMODL(KM,ISLOT)
  INCLUDE 'COMON4.INS'
      IMPLICIT NONE
  INTEGER:: KM, ISLOT, I, IERR
  REAL:: TOIME
  EXTERNAL LINTRP
      I = STRTCCT(4,ISLOT)
  IF (MODE.LT.4) THEN
       CALL DSRVAL('TIME', 1, TOIME, IERR)
        IF (TOIME.GT.0.15) THEN
            WRITE(*, *) 'About to trip'
            CALL LINTRP(I)
            WRITE(*, *) 'Tripped'
       END IF
  END IF
     WRITE(*, *) 'About to return'
  RETURN
  END

EDIT

I'm testing on the examples that come with PSS/E. An interesting observation I made. Pausing the simulation one time-step before the tripping occurs fixes it.

Works

psspy.run(option=1, tpause=0.1)
psspy.run(tpause=0.145)
ierr = psspy.set_model_debug_output_flag(1)
psspy.run(tpause=1)

Crashes

psspy.run(option=1, tpause=0.1)
psspy.run(tpause=1)
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