You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
87 lines
2.8 KiB
87 lines
2.8 KiB
C Copyright(C) 1999-2020 National Technology & Engineering Solutions
|
|
C of Sandia, LLC (NTESS). Under the terms of Contract DE-NA0003525 with
|
|
C NTESS, the U.S. Government retains certain rights in this software.
|
|
C
|
|
C See packages/seacas/LICENSE for details
|
|
|
|
C=======================================================================
|
|
SUBROUTINE TPREAD (A, NPTIMS, IPTIMS, TIMES, WHOTIM,
|
|
& PLTTIM, PLTVAL)
|
|
C=======================================================================
|
|
|
|
C --*** TPREAD *** (TPLOT) Read plot variables from database
|
|
C -- Written by Amy Gilkey - revised 02/02/88
|
|
C --
|
|
C --TPREAD reads the database and stores the variables to be plotted.
|
|
C --
|
|
C --This routine manipulates dynamic memory, so check after return.
|
|
C --
|
|
C --Parameters:
|
|
C -- A - IN - the dynamic memory base array
|
|
C -- NPTIMS - IN - the number of selected steps
|
|
C -- IPTIMS - IN - the selected time steps
|
|
C -- TIMES - IN - the time step times
|
|
C -- WHOTIM - IN - true iff whole (versus history) time step
|
|
C -- PLTTIM - OUT - the plot times (if TIMPLT)
|
|
C -- PLTVAL - OUT - the plot variable values
|
|
C --
|
|
C --Common Variables:
|
|
C -- Uses NDIM, NUMNP, NUMEL, NELBLK,
|
|
C -- NVARHI, NVARGL, NVARNP, NVAREL of /DBNUMS/
|
|
C -- Uses ITVID, TIMPLT of /TPVARS/
|
|
|
|
include 'params.blk'
|
|
include 'dbase.blk'
|
|
include 'dbnums.blk'
|
|
include 'tpvars.blk'
|
|
|
|
DIMENSION A(*)
|
|
INTEGER IPTIMS(NPTIMS)
|
|
REAL PLTTIM(NPTIMS)
|
|
REAL TIMES(*)
|
|
LOGICAL WHOTIM(*)
|
|
REAL PLTVAL(NPTIMS,NTPVAR)
|
|
|
|
CHARACTER TYP
|
|
|
|
C --Reserve memory for data record
|
|
|
|
CALL MDRSRV ('VALS', KVALS, NSTEPS)
|
|
CALL MDSTAT (NERR, MEM)
|
|
IF (NERR .GT. 0) GOTO 130
|
|
|
|
C --Transfer element variables onto random file (for efficiency)
|
|
|
|
do 140 n = 1, ntpvar
|
|
call dbvtyp_bl (itvid(n), typ, inum)
|
|
IF (TYP .EQ. 'H') THEN
|
|
call prterr ('PROGRAM',
|
|
* 'History variables should not exist')
|
|
ELSE IF (TYP .EQ. 'G') THEN
|
|
call exggvt(ndb, inum, 1, nsteps, a(kvals), ierr)
|
|
ELSE IF (TYP .EQ. 'N') THEN
|
|
call exgnvt(ndb, inum, itvne(n), 1, nsteps, a(kvals), ierr)
|
|
ELSE IF (TYP .EQ. 'E') THEN
|
|
call exgevt(ndb, inum, itvne(n), 1, nsteps, a(kvals), ierr)
|
|
END IF
|
|
|
|
DO 120 NPT = 1, NPTIMS
|
|
ISTEP = IPTIMS(NPT)
|
|
C --Read and store variable data to be plotted
|
|
pltval(npt, n) = a(kvals-1+istep)
|
|
120 CONTINUE
|
|
140 CONTINUE
|
|
|
|
C --Store time if it is used as a plot variable
|
|
if (timplt) then
|
|
do 150 npt = 1, nptims
|
|
ISTEP = IPTIMS(NPT)
|
|
PLTTIM(NPT) = TIMES(ISTEP)
|
|
150 continue
|
|
end if
|
|
|
|
CALL MDDEL ('VALS')
|
|
|
|
130 CONTINUE
|
|
RETURN
|
|
END
|
|
|