Changeset 2909 for trunk/python

Timestamp:

03/24/14 17:32:50 (10 years ago)

Author:

WataruKawasaki

Message:

New Development: No

JIRA Issue: No

Ready for Test: Yes

Interface Changes: No

What Interface Changed:

Test Programs:

Put in Release Notes:

Module(s): sd

Description: (1) a bug fix in sd.scantable.parse_spw_selection(). modified to get rest frequency value correctly based on molecule ID stored for each spw (the first spectrum having the specified spw in scantable). (2) renamed 'annotation' to 'text' in class or variable names for sd.plotter2.

Location:

trunk/python

Files:

• plotter2.py (modified) (5 diffs)
• scantable.py (modified) (2 diffs)

trunk/python/plotter2.py

@@ -545 +545 @@
     def set_arrow(self, xtail, xhead, ytail, yhead, color=None, width=None, linestyle=None, headsize=None, headfs=None, headangle=None, headvent=None, vpid=None, arrowid=None):
         """\
-        append an arrow or change existing arrow attributes.
+        draw an arrow or change existing arrow attributes.
 
         Parameters:
@@ -589 +589 @@
         self._plotter.set_arrow(xtail, xhead, ytail, yhead, coloridx, width, linestyleidx, headsize, headfsidx, headangle, headvent, vpid, arrowid)
 
-    def set_annotation(self, label, posx=None, posy=None, angle=None, fjust=None, size=None, style=None, color=None, bgcolor=None, vpid=None, annid=None):
-        if posx    is None: posx    = 0.5
-        if posy    is None: posy    = 0.5
+    def set_text(self, text, posx=None, posy=None, angle=None, fjust=None, size=None, style=None, color=None, bgcolor=None, vpid=None, textid=None):
+        """\
+        write text string or change existing text attributes.
+        
+        Parameters:
+            text:    text string.
+            posx:    x position of text in world coordinate.
+                     default is center of x axis.
+            posy:    y position of text in world coordinate.
+                     default is center of y axis.
+            angle:   rotation angle of text in unit of degree.
+                     0.0 (default) is horizontal.
+            fjust:   horizontal justification of text string. if 0.0
+                     (default) is given, the text is left-justified at
+                     (posx, posy). if 0.5, the text is centered, and if
+                     1.0, the text is right-justified.
+            size:    size of text string. the default is 1.0.
+            style:   font style. "normal", "roman", "italic" and "script"
+                     are available. default is "normal".
+            color:   color of text. see output of list_colornames().
+                     default is "black".
+            bgcolor: background color of text. see output of
+                     list_colornames(). default is transparent(-1).
+            vpid:    viewport id. when not given, the last viewport will
+                     be the target.
+            textid:  text id independently defined for each viewport.
+                     when not given, the text having the final text id
+                     for the specified viewport will be the target.
+        """
+        if posx    is None: posx    = -1.0
+        if posy    is None: posy    = -1.0
         if angle   is None: angle   = 0.0
-        if fjust   is None: fjust   = 0.5
+        if fjust   is None: fjust   = 0.0
         if size    is None: size    = 1.0
         if style   is None: style   = ""
@@ -599 +627 @@
         if bgcolor is None: bgcolor = "" # transparent
         if vpid    is None: vpid    = -1
-        if annid   is None: annid   = -1
+        if textid  is None: textid  = -1
         
         coloridx = self.get_colorindex(color)
-        bgcoloridx = self.get_colorindex(bgcolor) if (bgcolor.strip() != "") else bgcolor
-        
-        self._plotter.set_annotation(label, posx, posy, angle, fjust, size, style, coloridx, bgcoloridx, vpid, annid)
+        bgcoloridx = self.get_colorindex(bgcolor) if (bgcolor.strip() != "") else -1 #bgcolor
+        
+        self._plotter.set_text(text, posx, posy, angle, fjust, size, style, coloridx, bgcoloridx, vpid, textid)
 
     def set_xlabel(self, label, style=None, size=None, posx=None, posy=None, vpid=None):
@@ -620 +648 @@
             posx:  x position of label string in window coordinate.
                    default is the center of x axis.
-            posy:  y position of label string.
+            posy:  y position of label string in window coordinate.
             vpid:  viewport id. when not given, the last viewport
                    will be the target. 
@@ -645 +673 @@
                    of number labels)
             posx:  x position of label string in window coordinate. 
-            posy:  y position of label string.
+            posy:  y position of label string in window coordinate. 
                    default is the center of y axis.
             vpid:   viewport id. when not given, the last viewport

trunk/python/scantable.py

@@ -2053 +2053 @@
                 pmin = 0.0
                 pmax = float(self.nchan(spw) - 1)
+
+                molid = self._getmolidcol_list()[self.get_first_rowno_by_if(spw)]
                 
                 if (len(colon_sep) == 1):
@@ -2110 +2112 @@
                                 elif is_number(expr0) and is_velocity(expr1):
                                     # 'a~b*m/s'
-                                    restf = self.get_restfreqs().values()[0][0]
+                                    restf = self.get_restfreqs()[molid][0]
                                     (expr_v0, expr_v1) = get_velocity_by_string(expr0, expr1)
                                     dppl = self.get_doppler()