From NWChem
			You are viewing a single post from the thread title above
												
			
                  
        
            
                | 
                    
                 | 
            
            
                
                    
                        
                            | 
                 Just Got Here 
                
                                Threads 1 
                                Posts 2                              
                             | 
                         
                     
                 | 
            		
		                
		                    
		                        | 2:56:29 AM PDT - Thu, Oct 31st 2013  | 
		                             | 
		                     
		                    
		                        Dear NWChem friends, 
 
In order to obtain refractive index of a compound, I want to calculate polarizability  
tensor at a specified frequency (ex. 589.3nm=0.077315 au ) then I made the input file  
as shown below. But, an error message has appeared.  Could you tell me what is wrong  
with this input file. 
 
echo 
start C6H6-POL 
title "Polarizability of Benzene" 
 
geometry units angstrom 
C   -1.209387   -0.698222    0.000000 
C   -1.209427    0.698262    0.000000 
H   -2.150069   -1.241320    0.000000 
C   -0.000014    1.396475    0.000000 
H   -2.150108    1.241358    0.000000 
H   -0.000012    2.482676    0.000000 
C    1.209387    0.698222    0.000000 
H    2.150068    1.241320    0.000000 
C    1.209426   -0.698262    0.000000 
H    2.150107   -1.241358    0.000000 
C    0.000013   -1.396474    0.000000 
H    0.000011   -2.482675    0.000000 
end    
DFT    
 XC  b3lyp  
 MULT 1 
 
END 
basis 
C  library 6-31G* 
H  library 6-31G* 
 
end 
TDDFT 
RPA 
 
end 
PROPERTY 
response 1 0.077315 
velocity 
dipole 
 
end 
task tddft energy 
 
 
Error message  
------------------------------------------------------------------------ 
tddft_init: non-Abelian symmetry not permitted        0 
------------------------------------------------------------------------ 
There is an error related to the specified geometry 
------------------------------------------------------------------------
  | 
		                     
		                 
		             | 
        
 
         | 
        
      
        	
            
                AWC's:
                 2.5.10 MediaWiki - Stand Alone Forum Extension
Forum theme style by: AWC