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100 lines
3.7 KiB
100 lines
3.7 KiB
2 years ago
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C Copyright(C) 1999-2020 National Technology & Engineering Solutions
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C of Sandia, LLC (NTESS). Under the terms of Contract DE-NA0003525 with
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C NTESS, the U.S. Government retains certain rights in this software.
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C
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C See packages/seacas/LICENSE for details
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C=======================================================================
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SUBROUTINE STORE (ISTEP, TYP, IBEGIN, IEND, NWRDS,
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& NUMELB, IDELB, ISEVOK, VISELB, MAXNE, VARVAL, MERR)
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C=======================================================================
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C --*** STORE *** (ALGEBRA) Store database variable data
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C -- Written by Amy Gilkey - revised 08/16/88
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C --
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C --STORE reads each database variable and stores it, if it is wanted,
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C --into the proper location of VARVAL. The /VAR../ variables between
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C --IBEGIN and IEND are assumed to be ordered on IDVAR, with no
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C --repetitions.
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C --
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C --Parameters:
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C -- ISTEP - IN - the time step number
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C -- TYP - IN - the variable types
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C -- IBEGIN - IN - the starting /VAR../ index of the variables
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C -- IEND - IN - the ending /VAR../ index of the variables
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C -- NWRDS - IN - the number of words to be read for each variable
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C -- NUMELB - IN - the number of elements per block
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C -- ISEVOK - IN - the element block variable truth table;
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C -- variable i of block j exists iff ISEVOK(j,i)
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C -- MAXNE - IN - the VARVAL dimension (max of NUMEL and NUMNP)
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C -- VARVAL - OUT - the returned needed input variables
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C -- MERR - OUT - error flag C --
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C --Common Variables:
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C -- Uses IDVAR, ISTVAR of /VAR../
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C -- Uses NDBIN of /DBASE/
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PARAMETER (ICURTM = 1, ILSTTM = 2, IONETM = 3)
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include 'ag_namlen.blk'
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include 'ag_var.blk'
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include 'ag_dbase.blk'
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include 'ag_dbnums.blk'
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CHARACTER TYP
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INTEGER NUMELB(*)
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INTEGER IDELB(*)
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LOGICAL ISEVOK(NELBLK,NVAREL)
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LOGICAL VISELB(NELBLK)
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REAL VARVAL(MAXNE,*)
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INTEGER MERR
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MERR = 0
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C Read and store all global variables (if needed for the current step)
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IF (TYP .EQ. 'G') THEN
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IF (ISTVAR(ICURTM,IBEGIN) .NE. 0) THEN
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NSTO = ISTVAR(ICURTM,IBEGIN)
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ID = IDVAR(IBEGIN)
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call exggv(ndbin, istep, nvargl, varval(id,nsto), ierr)
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END IF
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C Read and store all needed nodal variables for the current step
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ELSE IF (TYP .EQ. 'N') THEN
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DO 100 NVAR = IBEGIN, IEND
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IF (ISTVAR(ICURTM,NVAR) .NE. 0) THEN
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NSTO = IABS (ISTVAR(ICURTM,NVAR))
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call exgnv(ndbin, istep, idvar(nvar), nwrds,
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& varval(1,nsto), ierr)
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END IF
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100 CONTINUE
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C Read and store all needed element variables for the current step
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ELSE IF (TYP .EQ. 'E') THEN
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IEL = 1
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DO 130 IELB = 1, NELBLK
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IDEB = IDELB(IELB)
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NELEM = NUMELB(IELB)
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IF (VISELB(IELB)) THEN
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DO 120 NVAR = IBEGIN, IEND
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INVAR = IDVAR(NVAR)
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IF (ISTVAR(ICURTM,NVAR) .NE. 0) THEN
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NSTO = IABS (ISTVAR(ICURTM,NVAR))
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IF (ISEVOK(IELB,INVAR)) THEN
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call exgev(ndbin, istep, INVAR,
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& IDEB, NELEM, varval(iel,nsto), ierr)
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ELSE
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C --Make sure values for undefined elements are zero
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DO 110 I = IEL, IEL+NUMELB(IELB) - 1
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VARVAL(I,NSTO) = 0.0
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110 CONTINUE
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END IF
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END IF
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120 CONTINUE
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END IF
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IEL = IEL + NELEM
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130 CONTINUE
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ELSE
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WRITE(*,10)
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& 'Unknown Type in Subroutine Store: TYP = ',typ
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10 format(A,A)
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MERR = 1
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END IF
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RETURN
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END
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