Energy units and PBC
Fahimeh Baftizadeh
fahimeh.b... at googlemail.com
Fri Aug 2 21:44:00 UTC 2013
Hi David,
I tried to put these lines to control the print
&GLOBAL
&PRINT
SECTION_PARAMETERS HIGH
&END
&END
But i think due to the old vesion of cp2k, keyword print is unknown in
GLOBAL section! How one could check in the older versions? I am using
version 2.3! this is the error:
*****************************************************************************
*** 17:41:16 ERRORL2 in input_parsing:section_vals_parse found an unknown
***
*** keyword SECTION_PARAMETERS in section PRINT
***
*****************************************************************************
Fahimeh
On Friday, August 2, 2013 5:15:41 PM UTC-4, David Stelter wrote:
>
> Hi there,
>
> 1- Check to make sure your global print section is on high, it defaults to
> medium which could not output some of the lost information you are looking
> for.
> 2- The energy is output in Hartrees (atomic unit of energy)
>
> On Friday, August 2, 2013 3:13:35 PM UTC-4, Fahimeh Baftizadeh wrote:
>>
>> Hello everyone,
>>
>> I am doing MM calculation, performing GEO_OPT for crystal using an
>> external force field. I kept the cell angles fixed and I let the cell
>> vectores relax. I turned on the PBC both in CELL section and in the POISSON
>> section.
>>
>> I have two questions:
>>
>> 1- I dont see in the output file any line which shows pbc is on! then how
>> can I check it?
>>
>> 2- The total energy is written like : Total Energy =
>> 6.2164400456 ... what is the energy unit? sorry if it is a simple
>> question :(
>>
>> Fahimeh
>>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.cp2k.org/archives/cp2k-user/attachments/20130802/d47e4a09/attachment.htm>
More information about the CP2K-user
mailing list