[CP2K-user] Problem with printing total electron density
Tobias B
tobias.binni... at gmx.de
Tue Oct 9 10:33:47 UTC 2018
Hello,
I have a problem with printing the total electron density in GAPW
computations.
In order to get the total electron density I use
&PRINT
&E_DENSITY_CUBE
TOTAL_DENSITY T
&END E_DENSITY_CUBE
&END PRINT
in the DFT section along with
&QS
EPS_DEFAULT 1.0E-12
METHOD GAPW
&END QS
Now, even if I set all atom types to GPW with "GPW_TYPE TRUE" in all KIND
sections, the printed *-TOTAL_ELECTRON_DENSITY-1_0.cube file contains very
different density values than the *-ELECTRON_DENSITY-1_0.cube file printed
for "TOTAL_DENSITY F".
I would expect both densities to be equal, because all atoms are specified
as "GPW_TYPE TRUE" in both cases.
Does anybody have an answer or experience a similar problem?
Best regards,
Tobias
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