Closedown

script/XPSSpectrum.py

@@ -34,7 +34,11 @@ for i in range(len(ranges)):
 plots = plot(None, names)
 
 for p in plots[1:]:
-    p.getAxis(p.AxisId.X).label = "kinetic energy"
+    p.getAxis(p.AxisId.X).label = "kinetic energy"    
+    p.getAxis(p.AxisId.X2).setLabel("binding energy")
+    
+    #p.getAxis(p.AxisId.X2).inverted = True
+    """
     eb_axis = NumberAxis("binding energy")
     eb_axis.inverted = True
     jf = p.chart.plot
@@ -43,10 +47,11 @@ for p in plots[1:]:
     jf.getDomainAxis(1).labelFont = jf.getDomainAxis(0).labelFont
     jf.getDomainAxis(1).tickLabelPaint = jf.getDomainAxis(0).tickLabelPaint
     jf.getDomainAxis(1).tickLabelFont = jf.getDomainAxis(0).tickLabelFont
+    """
 
 
 # online spectrum
-
+"""
 p = plots[0]
 spectrum_series = p.getSeries(0)
 jf = p.chart.plot
@@ -73,36 +78,53 @@ def set_online_spectrum_x2_range():
     spectrum_eb_axis.setRange(eb2, eb1)
 
 set_online_spectrum_x2_range()
+"""
+p = plots[0]
+spectrum_series = p.getSeries(0)
+p.getAxis(p.AxisId.X2).setLabel("binding energy")
 
-def plot_cur_spectrum_eb():
-    """
-    plot online spectrum function for forked task.
-    with binding energy scale.
-    issue: this should not set the axis while the plot is zoomed!
-    """
-    global spectrum_series
-    global spectrum_eb_axis
-    try:
-      while get_context().state.running:
-        y = Scienta.spectrum.take(100)
-        x = Scienta.spectrumX
-        spectrum_series.setData(x, y)
 
-        # adjust the binding energy scale
-        # if Eph returns an invalid number, we take energy_high as photon energy
-        ephot = Eph.take(100)
-        elo = Scienta.lowEnergy.take(100)
-        ehi = Scienta.highEnergy.take(100)
-        workfunc = 4.5
-        if ephot is not float or ephot < 0.:
-            ephot = ehi
-        eb1 = ephot - elo - workfunc
-        eb2 = ephot - ehi - workfunc
-        spectrum_eb_axis.setRange(eb2, eb1)
-
-        time.sleep(1.0)
-    finally:
-        print "Stopping spectrum plotting"
+ephot = Eph.take(100)
+elo = Scienta.lowEnergy.take(100)
+ehi = Scienta.highEnergy.take(100)
+workfunc = 4.5
+if ephot is not float or ephot < 0.:
+    ephot = ehi
+eb1 = ephot - elo - workfunc
+eb2 = ephot - ehi - workfunc
+plots[0].getAxis(p.AxisId.X2).setRange(eb2, eb1)    
+    
+#
+#def plot_cur_spectrum_eb():
+#    """
+#    plot online spectrum function for forked task.
+#    with binding energy scale.
+#    issue: this should not set the axis while the plot is zoomed!
+#    """
+#    global spectrum_series
+#    global spectrum_eb_axis
+#    try:
+#      while get_context().state.running:
+#        y = Scienta.spectrum.take(100)
+#        x = Scienta.spectrumX
+#        spectrum_series.setData(x, y)
+#
+#        # adjust the binding energy scale
+#        # if Eph returns an invalid number, we take energy_high as photon energy
+#        ephot = Eph.take(100)
+#        elo = Scienta.lowEnergy.take(100)
+#        ehi = Scienta.highEnergy.take(100)
+#        workfunc = 4.5
+#        if ephot is not float or ephot < 0.:
+#            ephot = ehi
+#        eb1 = ephot - elo - workfunc
+#        eb2 = ephot - ehi - workfunc
+#        spectrum_eb_axis.setRange(eb2, eb1)
+#
+#        time.sleep(1.0)
+#    finally:
+#        print "Stopping spectrum plotting"
+#
 
 def plot_cur_spectrum():
     try:
@@ -110,7 +132,7 @@ def plot_cur_spectrum():
         y = Scienta.spectrum.take(100)
         x = Scienta.spectrumX
         spectrum_series.setData(x, y)
-        set_online_spectrum_x2_range()
+        #set_online_spectrum_x2_range()
         time.sleep(1.0)
     finally:
         print "Stopping spectrum plotting"
@@ -165,7 +187,7 @@ try:
 
             # adjust the binding energy scale
             # if Eph returns an invalid number, we take energy_high as photon energy
-            eb_axis = p.chart.plot.getDomainAxis(1)
+            #eb_axis = p.chart.plot.getDomainAxis(1)
             ephot = Eph.take(100)
             elo = Scienta.lowEnergy.take(100)
             ehi = Scienta.highEnergy.take(100)
@@ -173,8 +195,9 @@ try:
             if ephot is not float or ephot < 0.:
                 ephot = ehi
             eb1 = ephot - elo - workfunc
-            eb2 = ephot - ehi - workfunc
-            eb_axis.setRange(eb2, eb1)
+            eb2 = ephot - ehi - workfunc            
+            #eb_axis.setRange(eb2, eb1)
+            p.getAxis(p.AxisId.X2).setRange(eb2, eb1)
     
             if save_scienta_image:
                 image_array = Scienta.dataMatrix.read()