[Wien] BFGS Warning

[Jack London]

Dear all

When I using PORT to minimize surface structure, it
generate some warning message in case.outputM file. 

 :Warning: BFGS Theta reduced to  0.939262143119133

What's the meaning of the warning message? 

Another question: 

I chose PORT method in case.inM not BFGS, why it
generate BFGS warning message?

case.inM

PORT 5.0           
0.6 0.6 0.6 1.0    
0.6 0.6 0.6 1.0    
0.6 0.6 0.6 1.0    
0.6 0.6 0.6 1.0    
0.0 0.0 0.0 1.0    
0.6 0.6 0.6 1.0

Best regards

Zhang


		
__________________________________
Do you Yahoo!?
Yahoo! Mail is new and improved - Check it out!
http://promotions.yahoo.com/new_mail