Move sub functions to PF.Magnetics

Add Mag Integral forward operator
Begin Inversion script for magnetic integral

simpegPF/BaseMag.py

@@ -187,4 +187,57 @@ def readUBCmagObs(obs_file):
         dobs[ii,:] = np.array(line.split(),dtype=float) 
         line = fid.readline()
         
-    return B, M, dobs
+    return B, M, dobs
+
+def read_MAGfwr_inp(input_file):
+    """Read input files for forward modeling MAG data with integral form
+    INPUT:
+    input_file: File name containing the forward parameter
+    
+    OUTPUT:
+    mshfile
+    obsfile
+    modfile
+    magfile
+    topofile
+    # All files should be in the working directory, otherwise the path must
+    # be specified.
+
+    Created on Jul 17, 2013
+    
+    @author: dominiquef
+    """
+
+    
+    fid = open(input_file,'r')
+    
+    line = fid.readline()
+    l_input  = line.split('!')
+    mshfile = l_input[0].rstrip()
+    
+    line = fid.readline()
+    l_input  = line.split('!')
+    obsfile = l_input[0].rstrip()
+    
+    line = fid.readline()
+    l_input = line.split('!') 
+    modfile = l_input[0].rstrip()
+    
+    line = fid.readline()
+    l_input = line.split('!') 
+    if l_input=='null':
+        magfile = []
+        
+    else:
+        magfile = l_input[0].rstrip()
+        
+        
+    line = fid.readline()
+    l_input = line.split('!') 
+    if l_input=='null':
+        topofile = []
+        
+    else:
+        topofile = l_input[0].rstrip()
+      
+    return mshfile, obsfile, modfile, magfile, topofile