From 436530070e31d4c48b8bc7168203d71599381e7e 2013-07-11 14:25:58
From: Daniel Valdez <daniel.suarez@jro.igp.gob.pe>
Date: 2013-07-11 14:25:58
Subject: [PATCH] Cambios realizados para adaptar los valores de Cohencia en un rango elegido por el usuario, por defecto de 0-1.

---

diff --git a/schainpy/model/graphics/mpldriver.py b/schainpy/model/graphics/mpldriver.py
index 9803b67..ff42359 100644
--- a/schainpy/model/graphics/mpldriver.py
+++ b/schainpy/model/graphics/mpldriver.py
@@ -7,7 +7,7 @@ if 'linux' in sys.platform:
     matplotlib.use("TKAgg")
     
 if 'darwin' in sys.platform:
-    matplotlib.use("TKAgg")
+    matplotlib.use("GTKAgg")
     
 import matplotlib.pyplot
 
@@ -103,7 +103,8 @@ def createPline(ax, x, y, xmin, xmax, ymin, ymax, xlabel='', ylabel='', title=''
         xtickspos = numpy.array([float("%.1f"%i) for i in xtickspos])
         ax.set_xticks(xtickspos)
     else:
-        xtickspos = numpy.arange(nxticks)*int((xmax-xmin)/(nxticks)) + int(xmin)
+#         xtickspos = numpy.arange(nxticks)*int((xmax-xmin)/(nxticks)) + int(xmin)
+        xtickspos = numpy.arange(nxticks)*float(xmax-xmin)/float(nxticks) + int(xmin)
         ax.set_xticks(xtickspos)
     
     for tick in ax.get_xticklabels():
diff --git a/schainpy/model/jroplot.py b/schainpy/model/jroplot.py
index 795a6ff..2e4b6ed 100644
--- a/schainpy/model/jroplot.py
+++ b/schainpy/model/jroplot.py
@@ -821,6 +821,8 @@ class CoherenceMap(Figure):
             tmin, tmax = self.getTimeLim(x, xmin, xmax)
             if ymin == None: ymin = numpy.nanmin(y)
             if ymax == None: ymax = numpy.nanmax(y)
+            if zmin == None: zmin = 0.
+            if zmax == None: zmax = 1.
             
             self.name = thisDatetime.strftime("%Y%m%d_%H%M%S")
             
@@ -844,7 +846,7 @@ class CoherenceMap(Figure):
             title = "Coherence %d%d: %s" %(pair[0], pair[1], thisDatetime.strftime("%d-%b-%Y %H:%M:%S"))
             axes = self.axesList[i*self.__nsubplots*2]
             axes.pcolorbuffer(x, y, z,
-                        xmin=tmin, xmax=tmax, ymin=ymin, ymax=ymax, zmin=0, zmax=1,
+                        xmin=tmin, xmax=tmax, ymin=ymin, ymax=ymax, zmin=zmin, zmax=zmax,
                         xlabel=xlabel, ylabel=ylabel, title=title, rti=True, XAxisAsTime=True,
                         ticksize=9, cblabel='', colormap=coherence_cmap, cbsize="1%")
             
@@ -852,7 +854,7 @@ class CoherenceMap(Figure):
                 counter += 1
                 axes = self.axesList[i*self.__nsubplots*2 + counter]
                 axes.pline(coherence, y,
-                        xmin=0, xmax=1, ymin=ymin, ymax=ymax,
+                        xmin=zmin, xmax=zmax, ymin=ymin, ymax=ymax,
                         xlabel='', ylabel='', title='', ticksize=7,
                         ytick_visible=False, nxticks=5,
                         grid='x')