1 files changed, 96 insertions, 0 deletions
diff --git a/noao/twodspec/apextract/apinfo.x b/noao/twodspec/apextract/apinfo.x
new file mode 100644
index 00000000..372860ae
--- /dev/null
+++ b/noao/twodspec/apextract/apinfo.x
@@ -0,0 +1,96 @@
+include	"apertures.h"
+
+# AP_INFO -- Print information about an aperture.
+
+procedure ap_info (ap)
+
+pointer	ap		# Aperture pointer
+
+int	n, ic_geti(), strlen()
+real	ic_getr()
+pointer	sp, str1, str2
+
+begin
+	call smark (sp)
+
+	if (AP_IC(ap) != NULL) {
+	    call salloc (str1, SZ_LINE, TY_CHAR)
+	    call salloc (str2, SZ_LINE, TY_CHAR)
+
+	    n = 0
+	    call ic_gstr (AP_IC(ap), "function", Memc[str1], SZ_LINE)
+	    call sprintf (Memc[str2], SZ_LINE, "background: func=%s ord=%d")
+		call pargstr (Memc[str1])
+		call pargi (ic_geti (AP_IC(ap), "order"))
+	    n = strlen (Memc[str2])
+	    call printf ("%s")
+		call pargstr (Memc[str2])
+
+	    call ic_gstr (AP_IC(ap), "sample", Memc[str1], SZ_LINE)
+	    if (Memc[str1] != '*') {
+	        call sprintf (Memc[str2], SZ_LINE, " sample=\"%s\"")
+		    call pargstr (Memc[str1])
+	        n = n + strlen (Memc[str2])
+		if (n > 80) {
+		    call printf ("\n\t")
+		    n = 8 + strlen (Memc[str2])
+		}
+		call printf ("%s")
+		    call pargstr (Memc[str2])
+	    }
+	    if (ic_geti (AP_IC(ap), "naverage") != 1) {
+		call sprintf (Memc[str2], SZ_LINE, " nav=%d")
+		    call pargi (ic_geti (AP_IC(ap), "naverage"))
+	        n = n + strlen (Memc[str2])
+		if (n > 80) {
+		    call printf ("\n\t")
+		    n = 8 + strlen (Memc[str2])
+		}
+		call printf ("%s")
+		    call pargstr (Memc[str2])
+	    }
+	    if (ic_geti (AP_IC(ap), "niterate") > 0) {
+		call sprintf (Memc[str2], SZ_LINE, " nit=%d")
+		    call pargi (ic_geti (AP_IC(ap), "niterate"))
+	        n = n + strlen (Memc[str2])
+		if (n > 80) {
+		    call printf ("\n\t")
+		    n = 8 + strlen (Memc[str2])
+		}
+		call printf ("%s")
+		    call pargstr (Memc[str2])
+		call sprintf (Memc[str2], SZ_LINE, " low=%3.1f")
+		    call pargr (ic_getr (AP_IC(ap), "low"))
+	        n = n + strlen (Memc[str2])
+		if (n > 80) {
+		    call printf ("\n\t")
+		    n = 8 + strlen (Memc[str2])
+		}
+		call printf ("%s")
+		    call pargstr (Memc[str2])
+		call sprintf (Memc[str2], SZ_LINE, " high=%3.1f")
+		    call pargr (ic_getr (AP_IC(ap), "high"))
+	        n = n + strlen (Memc[str2])
+		if (n > 80) {
+		    call printf ("\n\t")
+		    n = 8 + strlen (Memc[str2])
+		}
+		call printf ("%s")
+		    call pargstr (Memc[str2])
+	        if (ic_getr (AP_IC(ap), "grow") > 0) {
+		    call sprintf (Memc[str2], SZ_LINE, " grow=%d")
+		        call pargr (ic_getr (AP_IC(ap), "grow"))
+	            n = n + strlen (Memc[str2])
+		    if (n > 80) {
+		        call printf ("\n\t")
+		        n = 8 + strlen (Memc[str2])
+		    }
+		    call printf ("%s")
+		        call pargstr (Memc[str2])
+	        }
+	    }
+	    call printf ("\n")
+	}
+
+	call sfree (sp)
+end