Files
sics/difrac/range.f
2000-02-07 10:38:55 +00:00

14 lines
517 B
Fortran

C-----------------------------------------------------------------------
C Subroutine to put Omega, Chi & Phi into the correct range
C-----------------------------------------------------------------------
SUBROUTINE RANGE (ICHI,IPHI,A)
DIMENSION A(4)
A(2) = A(2) + 180.0
A(3) = A(3) + 180.0*ICHI
A(4) = A(4) + 180.0*IPHI
IF (A(2) .GE. 360.0) A(2) = A(2) - 360.0
IF (A(3) .GE. 360.0) A(3) = A(3) - 360.0
IF (A(4) .GE. 360.0) A(4) = A(4) - 360.0
RETURN
END