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.
62 lines
1.6 KiB
62 lines
1.6 KiB
2 years ago
|
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
|
||
|
|
|
||
|
|
SUBROUTINE QUAL4 (MXND, MXCORN, MLN, NCORN, LCORN, LNODES, ICOMB,
|
||
|
|
& ANGLE, LXN, ITEST, LTEST, QUAL, POSBL4, ERR)
|
||
|
|
C***********************************************************************
|
||
|
|
|
||
|
|
C SUBROTINE QUAL4 = CHECKS THE QUALITY OF A RECTANGLE INTERPRETATION
|
||
|
|
|
||
|
|
C***********************************************************************
|
||
|
|
|
||
|
|
DIMENSION LNODES (MLN, MXND), ANGLE (MXND), LCORN (MXCORN)
|
||
|
|
DIMENSION ICOMB (MXCORN), ITEST (4), LTEST (4), LXN (4, MXND)
|
||
|
|
|
||
|
|
LOGICAL ERR, POSBL4
|
||
|
|
|
||
|
|
REAL NICKS, NICKC
|
||
|
|
|
||
|
|
ERR = .FALSE.
|
||
|
|
|
||
|
|
C ASSUME PERFECT QUALITY
|
||
|
|
|
||
|
|
QUAL = 0.
|
||
|
|
POSBL4 = .FALSE.
|
||
|
|
|
||
|
|
C FIRST GET THE INTERVAL LENGTHS TO THE CHOSEN CORNERS
|
||
|
|
|
||
|
|
ILEN = 4
|
||
|
|
CALL SPACED (MXND, MXCORN, MLN, ILEN, NCORN, LCORN, LNODES, ICOMB,
|
||
|
|
& ITEST, LTEST, ERR)
|
||
|
|
IF (ERR) GOTO 110
|
||
|
|
|
||
|
|
C GET SEE IF A RECTANGLE INTERPRETATION IS POSSIBLE WITH
|
||
|
|
C THESE INTERVALS
|
||
|
|
|
||
|
|
IF ( (LTEST(1) .EQ. LTEST(3)) .AND.
|
||
|
|
& (LTEST(2) .EQ. LTEST(4)) ) THEN
|
||
|
|
POSBL4 = .TRUE.
|
||
|
|
ELSE
|
||
|
|
RETURN
|
||
|
|
ENDIF
|
||
|
|
|
||
|
|
C NOT ADD UP THE NICKS FOR BAD ANGLES
|
||
|
|
|
||
|
|
DO 100 I =1, NCORN
|
||
|
|
NODE = LCORN (I)
|
||
|
|
IF (ICOMB (I) .EQ. 1) THEN
|
||
|
|
QUAL = QUAL + (.8 * NICKC (ANGLE (NODE), LXN (1, NODE)) )
|
||
|
|
ELSE
|
||
|
|
QUAL = QUAL + (.8 * NICKS (ANGLE (NODE), LXN (1, NODE)) )
|
||
|
|
ENDIF
|
||
|
|
100 CONTINUE
|
||
|
|
|
||
|
|
110 CONTINUE
|
||
|
|
|
||
|
|
RETURN
|
||
|
|
|
||
|
|
END
|