Changeset 2321 in lmdz_wrf

Timestamp:

Feb 6, 2019, 1:12:04 PM (6 years ago)

Author:

lfita

Message:

Adding:

• `figureMap_size': Function to determine the real size of a figure adjusted to the ratio of the maps

File:

• trunk/tools/drawing_tools.py (modified) (2 diffs)

trunk/tools/drawing_tools.py

@@ -125 +125 @@
 # check_colorBar: Check if the given colorbar exists in matplotlib
 # colorbar_vals: Function to provide the colorbar values for a figure
+# figureMap_size: Function to determine the real size of a figure adjusted to the 
+#   ratio of the maps
 # format_axes: Function to provide the format for the ticks of the axes in a figure
 # graphic_range: Function to provide the ranges of a figure following different options
@@ -3076 +3078 @@
     return axisv, newaxist, newaxisL
 
+def figureMap_size(lonlatb, figwidth=8, Ncol=1, Nrow=1, dpi=100)
+    """ Function to determine the real size of a figure adjusted to the ratio of the 
+      maps
+      [lonlatb]: lonlat box with the coordinates [lonSW, latSW, lonNE, latNE] of the 
+        extreme of the map
+      [figwidth]: width of the figure in inches
+      [Ncol]: Number of columns of panels
+      [Nrow]: Number of rows of panels
+      [dpi]: density of pixels by inch
+      * To be used as 
+      fig, axmat = plt.subplots(Nrow,Ncol,figsize=figsizev)
+    """
+    fname = 'figureMap_size'
+
+    fwidth = zonev[3]-zonev[1]
+    fheight = zonev[4]-zonev[2]
+
+    figwidth = 8.
+    figheight = figwidth*1.1*Nrow*fheight/(Ncol*fwidth)
+    figsizev = (figwidth, figheight)
+
+    # Height of a line of text as fraction of the figure height
+    txtlineh = 16./(figheight*fig.dpi)
+
+    return figsizev, txtlineh
+
 ####### ###### ##### #### ### ## # END of GENERIC functions