diff options
Diffstat (limited to 'sys/vops/amag.gx')
| -rw-r--r-- | sys/vops/amag.gx | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/sys/vops/amag.gx b/sys/vops/amag.gx new file mode 100644 index 00000000..397a7c25 --- /dev/null +++ b/sys/vops/amag.gx @@ -0,0 +1,19 @@ +# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc. + +# AMAG -- Return the magnitude of two vectors. + +procedure amag$t (a, b, c, npix) + +PIXEL a[ARB], b[ARB], c[ARB] +int npix, i + +begin + do i = 1, npix + $if (datatype == sir) + c[i] = sqrt (real(a[i] ** 2) + real(b[i] ** 2)) + $else $if (datatype == dl) + c[i] = sqrt (double(a[i] ** 2) + double(b[i] ** 2)) + $else + c[i] = sqrt (a[i] ** 2 + b[i] ** 2) + $endif $endif +end |