ixyz.F

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!||====================================================================
!||    ixyz      ../engine/source/input/ixyz.F
!||--- called by ------------------------------------------------------
!||    fralnk    ../engine/source/input/fralnk.F
!||    fralnk2   ../engine/source/input/fralnk.F
!||    frebcs    ../engine/source/input/frebcs.F
!||    frelnk    ../engine/source/input/frelnk.f
!||--- calls      -----------------------------------------------------
!||    errmsg    ../engine/source/input/errmsg.F
!||====================================================================
      INTEGER FUNCTION ixyz(CHR)
C-----------------------------------------------
C   I m p l i c i t   T y p e s
C-----------------------------------------------
#include      "implicit_f.inc"
C-----------------------------------------------
C   D u m m y   A r g u m e n t s
C-----------------------------------------------
      CHARACTER chr*5
C-----------------------------------------------
C   L o c a l   V a r i a b l e s
C-----------------------------------------------
      INTEGER ix, iy, iz, ier, i
C-----------------------------------------------
      ix=0
      iy=0
      iz=0
      ier=0
      DO 10 i=1,5
       IF(chr(i:i)=='X')THEN
        ix=100
       ELSEIF(chr(i:i)=='Y')THEN
        iy=10
       ELSEIF(chr(i:i)=='Z')THEN
        iz=1
       ELSEIF(chr(i:i)/=' ')THEN
        ier=1
       ENDIF
 10   CONTINUE
      IF(ier==1)CALL errmsg(chr)
      ixyz=ix+iy+iz
      RETURN
      END