Changeset 2362 in lmdz_wrf

Timestamp:

Feb 22, 2019, 4:54:48 PM (6 years ago)

Author:

lfita

Message:

Adding:

• `NcolNrow_figure': Function to provide the number of rows and columns for a panel of figures always more rows than columns

File:

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

trunk/tools/drawing_tools.py ¶

@@ -159 +159 @@
 # movie_2D_shadow: Plot of a 2D field with shadow
 # multi_plot_2D_shadow: plot of multiple 2D shadowing variables sharing colorbar
+# NcolNrow_figure: Function to provide the number of rows and columns for a panel of 
+#   figures always more rows than columns
 # pixelgrid: Function to provide the kind of grid distribution for a plot
 # plot_points:
@@ -3105 +3107 @@
     return figsizev, txtlineh
 
+def NcolNrow_figure(Npanels):
+    """ Function to provide the number of rows and columns for a panel of figures
+        always more rows than columns
+      Npanels: number of panels to be included in the figure
+    >>> NcolNrow_figure(10)
+    3, 4, [[3, 1], [3, 2]]
+    """
+    fname = 'NcolNrow_figure'
+
+    Ncol = int(np.sqrt(Npanels))
+    Nrow = Npanels / Ncol + 1
+
+    if Ncol > Nrow:
+        Ncol0 = Ncol + 0
+        Ncol = Nrow + 0
+        Nrow = Ncol0
+
+    # panel array without draw
+    NOpanels = []
+    panels = np.arange(Ncol*Nrow).reshape(Nrow,Ncol)
+    ipanel = 0
+    for ic in range(Ncol):
+        for ir in range(Nrow):
+            if panels[ir,ic] > Npanels-1: NOpanels.append([ir,ic])
+            ipanel = ipanel + 1
+
+    return Ncol, Nrow, NOpanels
+print NcolNrow_figure(10)
+quit()
+
+
 ####### ###### ##### #### ### ## # END of GENERIC functions