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/lz/amovr.x | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 sys/vops/lz/amovr.x (limited to 'sys/vops/lz/amovr.x') diff --git a/sys/vops/lz/amovr.x b/sys/vops/lz/amovr.x new file mode 100644 index 00000000..9d6aa8cb --- /dev/null +++ b/sys/vops/lz/amovr.x @@ -0,0 +1,26 @@ +# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc. + +# AMOV -- Copy a vector (generic). The operation is carried out in such +# a way that the result is the same whether or not the output vector +# overlaps the input vector. + +procedure amovr (a, b, npix) + +real a[ARB], b[ARB] +int npix, i, a_first, b_first + +begin + call zlocva (a, a_first) + call zlocva (b, b_first) + + if (a_first == b_first) + return + + if (a_first < b_first) { + do i = npix, 1, -1 + b[i] = a[i] + } else { + do i = 1, npix + b[i] = a[i] + } +end -- cgit