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howto:kg [2018/12/07 13:17] mpaulettihowto:kg [2018/12/07 13:20] mpauletti
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 </code> </code>
  
-This strategy is based on the fourth column in the COORD section. At this point the code is able to find the best combination of 'minimum units' through the COLORING_METHOD in order to simplify the calculation. Another suggestion is to run KG calculations using LS_SCF, to do that the SCF section has to be replaced with LS_SCF:+This strategy is based on the fourth column in the COORD section. At this point the code is able to find the best combination of 'minimum units' through the COLORING_METHOD in order to simplify the calculation. Another suggestion is to run KG calculations using LS_SCF, replacing the SCF section with the keyword LS_SCF:
  
 <code> <code>
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 And in the same section others corrections can be added (example: VDW_POTENTIAL).\\ And in the same section others corrections can be added (example: VDW_POTENTIAL).\\
-For the second type of calculation the keyword to select is ATOMIC. This method implies a supplemental atomic potential (create a file which contains all the required potentials). These templates of potentials can be found inside the tests > QS > regtest-kg folder of the CP2K and they can be generated directly from the code (look at tests > ATOM > regtest-pseudo > O_KG.inp). It's important to point out that this method is still in the experimental stage and further investigations are needed.+For the second type of calculation the keyword to select is ATOMIC. This method implies a supplemental atomic potential (create a file which contains all the required potentials). Potential templates can be found inside the "tests > QS > regtest-kgfolder of CP2K and they can be generated directly from the code (look at "tests > ATOM > regtest-pseudo > O_KG.inp"). It's important to point out that this method is still in the experimental stage and further investigations are needed.
  
-<note>Keep in mind: there is also the possibility to avoid completely the $T_{nadd}$ selecting NONE as TNADD_METHOD, but in this way the result of the calculation is going to be wrong, since one term is missing. +<note>Keep in mind: there is also the possibility to completely avoid the $T_{nadd}$ selecting NONE as TNADD_METHOD, but in this way the result of the calculation is going to be wrong, since one term is missing. 
 </note> </note>
howto/kg.txt · Last modified: 2024/01/03 13:20 by oschuett