r6541 - /1.3/data/diff_tensor.py -- June 28, 2008 - 23:22

Author: bugman
Date: Sat Jun 28 23:22:42 2008
New Revision: 6541

URL: http://svn.gna.org/viewcvs/relax?rev=6541&view=rev
Log:
Created the DiffTensorData.from_xml() method.


Modified:
    1.3/data/diff_tensor.py

Modified: 1.3/data/diff_tensor.py
URL: 
http://svn.gna.org/viewcvs/relax/1.3/data/diff_tensor.py?rev=6541&r1=6540&r2=6541&view=diff
==============================================================================
--- 1.3/data/diff_tensor.py (original)
+++ 1.3/data/diff_tensor.py Sat Jun 28 23:22:42 2008
@@ -29,7 +29,7 @@
 # relax module imports.
 from data_classes import Element
 from relax_errors import RelaxError
-from relax_xml import fill_object_contents
+from relax_xml import fill_object_contents, node_value_to_python, 
xml_to_object
 
 
 
@@ -826,6 +826,20 @@
                     self.__dict__[target+'_sim'] = DiffTensorSimList(target, 
self)
 
 
+    def from_xml(self, diff_tensor_node):
+        """Recreate the diffusion tensor data structure from the XML 
diffusion tensor node.
+
+        @param diff_tensor_node:    The diffusion tensor XML node.
+        @type diff_tensor_node:     xml.dom.minicompat.Element instance
+        """
+
+        # First set the diffusion type.  Doing this first is essential for 
the proper reconstruction of the object.
+        setattr(self, 'type', str(diff_tensor_node.getAttribute('type')))
+
+        # Recreate all the other data structures.
+        xml_to_object(diff_tensor_node, self)
+
+
     def xml_create_element(self, doc, element):
         """Create an XML element for the diffusion tensor.