initial upload

examples/scripts_of_plotting/7_plot_inversion_grid.py

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+# %%
+import pygmt
+pygmt.config(FONT="16p", IO_SEGMENT_MARKER="<<<")
+
+
+# %%
+import sys
+sys.path.append('../utils')
+import functions_for_data as ffd
+
+# %%
+# read inversion grid file
+
+inv_grid_vel, inv_grid_ani = ffd.read_inversion_grid_file("OUTPUT_FILES")
+
+print("inversion grid for velocity: ", inv_grid_vel.shape)
+print("inversion grid for anisotropy: ", inv_grid_vel.shape)
+
+Nset    = inv_grid_vel.shape[0]
+Ngrid   = inv_grid_vel.shape[1]
+
+colorlist = ["green","blue","red","purple","orange","yellow","black","gray","pink","cyan"]
+
+# %%
+# plot earthquakes and locations
+
+fig = pygmt.Figure()
+
+pygmt.makecpt(cmap="jet", series=[0, 40], background=True, reverse=True)    # colorbar
+
+# -------- horizontal view (x-y) --------
+fig.basemap(region=[0,2,0,2], frame=["xa1","ya1","NsWe"], projection="M10c")   # base map
+# plot inversion grid
+for igrid in range(Nset):
+    x = inv_grid_vel[igrid,:,0]
+    y = inv_grid_vel[igrid,:,1]
+    fig.plot(x=x, y=y, style="c0.1c", fill=colorlist[igrid])
+
+# -------- vertical view (x-z) --------
+fig.shift_origin(xshift=0, yshift=-3)  
+fig.basemap(region=[0,2,0,40], frame=["xa1","ya20+lDepth (km)","NsWe"], projection="X10c/-2c")   # base map
+# plot inversion grid
+for igrid in range(Nset):
+    x = inv_grid_vel[igrid,:,0]
+    y = inv_grid_vel[igrid,:,2]
+    fig.plot(x=x, y=y, style="c0.1c", fill=colorlist[igrid])
+
+
+# -------- vertical view (z-y) --------
+fig.shift_origin(xshift=11, yshift=3)  
+fig.basemap(region=[0,40,0,2], frame=["xa20+lDepth (km)","ya1","NsWe"], projection="X2c/10c")   # base map
+# plot inversion grid
+for igrid in range(Nset):
+    x = inv_grid_vel[igrid,:,2]
+    y = inv_grid_vel[igrid,:,1]
+    fig.plot(x=x, y=y, style="c0.1c", fill=colorlist[igrid])
+
+
+fig.savefig("img/7_inversion_grid.png")
+
+