Appended functions to BaseDC

simpegDCIP/Dev/Workspace/readUBC_DC2DModel.py

@@ -0,0 +1,56 @@
+def readUBC_DC2DModel(fileName):
+
+    from SimPEG import np, mkvc
+    """
+        Read UBC GIF 2DTensor model and generate 2D Tensor model in simpeg
+
+        Input:
+        :param fileName, path to the UBC GIF 2D model file
+
+        Output:
+        :param SimPEG TensorMesh 2D object
+        :return
+        
+        Created on Thu Nov 12 13:14:10 2015
+
+        @author: dominiquef
+
+    """
+    
+    # Open fileand skip header... assume that we know the mesh already
+
+    obsfile = np.genfromtxt(fileName,delimiter=' \n',dtype=np.str,comments='!')
+    
+    dim = np.array(obsfile[0].split(),dtype=float)
+    
+    temp = np.array(obsfile[1].split(),dtype=float)
+    
+    if len(temp) > 1:
+        model = np.zeros(dim)
+        
+        for ii in range(len(obsfile)-1):
+            mm = np.array(obsfile[ii+1].split(),dtype=float)
+            model[:,ii] = mm
+            
+        model = model[:,::-1]
+        
+    else:
+        
+        if len(obsfile[1:])==1:
+            mm = np.array(obsfile[1:].split(),dtype=float)
+            
+        else:
+            mm = np.array(obsfile[1:],dtype=float)
+            
+        # Permute the second dimension to flip the order
+        model = mm.reshape(dim[1],dim[0])
+    
+        model = model[::-1,:]
+        model = np.transpose(model, (1, 0))
+        
+    model = mkvc(model)
+
+
+    return model
+
+