From fa080de7afc95aa1c19a6e6fc0e0708ced2eadc4 Mon Sep 17 00:00:00 2001 From: Joseph Hunkeler Date: Wed, 8 Jul 2015 20:46:52 -0400 Subject: Initial commit --- noao/onedspec/smw/smwct.x | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 noao/onedspec/smw/smwct.x (limited to 'noao/onedspec/smw/smwct.x') diff --git a/noao/onedspec/smw/smwct.x b/noao/onedspec/smw/smwct.x new file mode 100644 index 00000000..b568f759 --- /dev/null +++ b/noao/onedspec/smw/smwct.x @@ -0,0 +1,19 @@ +include + + +# SMW_CT -- Get MCWS CT pointer for the specified physical line. + +pointer procedure smw_ct (sct, line) + +pointer sct #I SMW pointer +int line #I Physical line + +begin + if (SMW_NCT(sct) == 1) + return (SMW_CT(sct,0)) + + if (line < 1 || line > SMW_NSPEC(SMW_SMW(sct))) + call error (1, "smw_ct: aperture not found") + + return (SMW_CT(sct,(line-1)/SMW_NSPLIT)) +end -- cgit