r3708 - /1.3/relax_io.py -- November 20, 2007 - 18:08

Author: bugman
Date: Tue Nov 20 18:08:21 2007
New Revision: 3708

URL: http://svn.gna.org/viewcvs/relax?rev=3708&view=rev
Log:
Converted the log class method to a function.


Modified:
    1.3/relax_io.py

Modified: 1.3/relax_io.py
URL: 
http://svn.gna.org/viewcvs/relax/1.3/relax_io.py?rev=3708&r1=3707&r2=3708&view=diff
==============================================================================
--- 1.3/relax_io.py (original)
+++ 1.3/relax_io.py Tue Nov 20 18:08:21 2007
@@ -56,6 +56,29 @@
 This includes IO redirection, automatic loading and writing of compressed 
files (both Gzip and BZ2
 compression), reading and writing of files, processing of the contents of 
files, etc.
 """
+
+
+def log(file_name=None, dir=None, compress_type=0, print_flag=1):
+    """Function for turning logging on."""
+
+    # Log file.
+    log_file, file_path = open_write_file(file_name=file_name, dir=dir, 
force=1, compress_type=compress_type, print_flag=print_flag, return_path=1)
+
+    # Print out.
+    if print_flag:
+        print "Redirecting the sys.stdin IO stream to the python stdin IO 
stream."
+        print "Redirecting the sys.stdout IO stream to the log file '%s'." % 
file_path
+        print "Redirecting the sys.stderr IO stream to both the python 
stderr IO stream and the log file '%s'." % file_path
+
+    # Set the logging IO streams.
+    log_stdout = log_file
+    log_stderr.split(python_stderr, log_file)
+
+    # IO stream redirection.
+    sys.stdin  = log_stdin
+    sys.stdout = log_stdout
+    sys.stderr = log_stderr
+
 
 
 class IO:
@@ -170,28 +193,6 @@
 
         root,ext = splitext(file_path)
         return basename(root)
-
-
-    def log(self, file_name=None, dir=None, compress_type=0, print_flag=1):
-        """Function for turning logging on."""
-
-        # Log file.
-        self.log_file, file_path = self.open_write_file(file_name=file_name, 
dir=dir, force=1, compress_type=compress_type, print_flag=print_flag, 
return_path=1)
-
-        # Print out.
-        if print_flag:
-            print "Redirecting the sys.stdin IO stream to the python stdin 
IO stream."
-            print "Redirecting the sys.stdout IO stream to the log file 
'%s'." % file_path
-            print "Redirecting the sys.stderr IO stream to both the python 
stderr IO stream and the log file '%s'." % file_path
-
-        # Set the logging IO streams.
-        self.log_stdout = self.log_file
-        self.log_stderr.split(self.python_stderr, self.log_file)
-
-        # IO stream redirection.
-        sys.stdin  = self.log_stdin
-        sys.stdout = self.log_stdout
-        sys.stderr = self.log_stderr
 
 
     def logging_off(self, file_name=None, dir=None, print_flag=1):