Changeset 17167

Timestamp:

01/24/14 11:44:26 (11 years ago)

Author:

schlegel

Message:

CHG: Attempt to add error to python WriteData for large arrays...

File:

• issm/trunk-jpl/src/m/solve/WriteData.py (modified) (1 diff)

issm/trunk-jpl/src/m/solve/WriteData.py

@@ -201 +201 @@
 
                 #first write length of record
-                fid.write(struct.pack('i',4+4+8*s[0]*s[1]+4+4))    #2 integers (32 bits) + the double matrix + code + matrix type
+                recordlength=4+4+8*s[0]*s[1]+4+4; #2 integers (32 bits) + the double matrix + code + matrix type
+                if recordlength > 2^31 :
+                        raise ValueError('field %s cannot be marshalled because it is larger than 4^31 bytes!' % EnumToString(enum)[1])
+
+                fid.write(struct.pack('i',recordlength))  #2 integers (32 bits) + the double matrix + code + matrix type
 
                 #write data code and matrix type: