From fa080de7afc95aa1c19a6e6fc0e0708ced2eadc4 Mon Sep 17 00:00:00 2001 From: Joseph Hunkeler Date: Wed, 8 Jul 2015 20:46:52 -0400 Subject: Initial commit --- sys/vops/ak/achtix.x | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 sys/vops/ak/achtix.x (limited to 'sys/vops/ak/achtix.x') diff --git a/sys/vops/ak/achtix.x b/sys/vops/ak/achtix.x new file mode 100644 index 00000000..7413c08a --- /dev/null +++ b/sys/vops/ak/achtix.x @@ -0,0 +1,17 @@ +# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc. + +# ACHTxy -- Change datatype of vector from "x" to "y" (doubly generic). +# The operation is performed in such a way that the output vector can be +# the same as the input vector without overwriting data. + +procedure achtix (a, b, npix) + +int a[ARB] +complex b[ARB] +int npix +int i + +begin + do i = npix, 1, -1 + b[i] = complex(real(a[i]),0.0) +end -- cgit