Yambo Community Forum

Dear Yamboers,

I am trying to complete the TD-BSE nonlinear optical calculation here http://www.yambo-code.org/wiki/index.ph ... ote-dfpt-2 .

Intuitively, I test the example in http://www.yambo-code.org/wiki/index.ph ... ion_(TDSE) , while changing the input of

ypp_nl -F Inputs_nl/ypp_abs.in -J TD-SEX_nl -C TD-SEX_nl

from

nonlinear # [R] NonLinear Optics Post-Processing
Xorder= 1 # Max order of the response/exc functions
% TimeRange
-1.000000 |-1.000000 | fs # Time-window where processing is done
%
ETStpsRt= 1001 # Total Energy steps
% EnRngeRt
0.00000 | 10.00000 | eV # Energy range
%
DampMode= "LORENTZIAN" # Damping type ( NONE | LORENTZIAN | GAUSSIAN )
DampFactor= 0.10000 eV # Damping parameter


to Xorder= 4

The r-TD-SEX_2thnl_nonlinear file reports

[ERROR]Error reading NonLinear database

As in GW_BSE_NL.tar.gz

All files are uploaded to

Link: https://share.weiyun.com/G7uzpB6r PW:sxla9l

Thanks a lot ~

Dear Guoyu Yang

I will try yo repeat your calculation,

in the while try to run them without the -J and -C options, directly in the SAVE folder
and see if it works

best
Claudio