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53 lines
1.6 KiB
53 lines
1.6 KiB
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 ADJCON (DELCOK)
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C=======================================================================
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C --*** ADJCON *** (DETOUR) Adjust the contour parameters
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C -- Written by Amy Gilkey - revised 07/10/87
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C --
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C --ADJCON adjusts the contour parameters to be consistent with each
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C --other. If CINTOK is false and the parameter DELCOK is true, the
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C --contour maximum (CMAX) is set; if DELCOK is false, the contour
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C --interval (DELC) is set. If CINTOK is true, the contour minimum and
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C --maximum (CMIN and CMAX) and interval (DELC) are set.
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C --
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C --Parameters:
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C -- DELCOK - IN - true if CMAX is to be set, false if DELC is to be set
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C --
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C --Common Variables:
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C -- Uses CINTOK, LINCON, NCNTR, CMIN, CMAX, DELC, CINTV of /CNTR/
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C -- Sets CMIN, CMAX, DELC of /CNTR/
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include 'cntr.blk'
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LOGICAL DELCOK
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IF (LINCON) THEN
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NC = NCNTR
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ELSE
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NC = NCNTR+1
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END IF
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IF (.NOT. CINTOK) THEN
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IF (DELCOK) THEN
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CMAX = CMIN + (NC-1) * DELC
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ELSE
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DELC = CMAX - CMIN
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IF (NC .GT. 1) DELC = (CMAX - CMIN) / (NC-1)
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END IF
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ELSE
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CMIN = CINTV(NC)
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CMAX = CINTV(NC)
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DELC = CMAX - CMIN
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IF (NC .GT. 1) DELC = (CMAX - CMIN) / (NC-1)
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END IF
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RETURN
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END
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