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Combined display of all available logs of VASP Wiki. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).
- 09:10, 2 February 2024 Ftran talk contribs created page Construction:Precompiler options (Created page with "Precompiler flags are used to activate/deactivate certain code features at the time of compilation, e.g., the use of MPI, the advanced molecular dynamics features, etc. Many precompiler flags are set by default in the templates provided for the makefile.include file. The commands are as follows: ;CPP :The command to invoke the precompiler you want to use, for instance: :* Using Intel's Fortran precompiler: :<pre>CPP=fpp -f_com=no...")
- 16:03, 31 January 2024 Ftran talk contribs created page Construction:METAGGA (Created page with "{{TAGDEF|METAGGA|SCAN {{!}} RTPSS {{!}} MBJ {{!}} LIBXC {{!}} ...}} Default: {{TAG|GGA}}=PE is used if {{TAG|GGA}} and {{TAG|METAGGA}} are both not specified. Description: selects a meta-GGA functional. {{NB|mind| *If you select a meta-GGA functional, make sure that you use POTCAR files that are suited for meta-GGA functionals. *Depending on the meta-GGA that is chosen, it may be recommended to use a Available PAW pote...")
- 13:32, 30 January 2024 Ftran talk contribs created page Construction:Nonlocal vdW-DF functionals (Created page with "The vdW-DF method originally proposed by Dion ''et al.''{{cite|dion:prl:2004}} consists of a semilocal exchange-correlation functional that is augmented with a nonlocal correlation functional <math>E_{\text{c,disp}}</math> that approximately accounts for dispersion interactions. In VASP, the nonlocal functional is implemented using the algorithm of Román-Pérez and Soler{{cite|romanperez:prl:09}} that is based on FFTs and the convolution theorem to calculate efficiently...")
- 10:18, 30 January 2024 Ftran talk contribs created page Construction:PARAM2 (Created page with "{{TAGDEF|PARAM2|[real]|1.0}} Description: The {{TAG|PARAM2}} tag determines the value corresponding to either <math>\kappa</math> in the exchange GGA optB86b{{cite|klimes:prb:2011}}/B86R{{cite|hamada:prb:2014}} ({{TAG|GGA}}=MK) or <math>\mu</math> in the exchange GGA optB88{{cite|klimes:jpcm:2010}} ({{TAG|GGA}}=BO). ---- Note that {{TAG|PARAM2}} should be set to 1.0 (the default) for the nonlocal optB86b-vdW functional, to 0.711357 for the nonlocal rev-vdW-DF2 functiona...")
- 10:05, 30 January 2024 Ftran talk contribs created page Construction:PARAM1 (Created page with "{{TAGDEF|PARAM1|[real]|0.1234}} Description: The {{TAG|PARAM1}} tag determines the value corresponding to different parameters depending on the {{TAG|GGA}} functional that is chosen: *<math>\mu</math> in the exchange GGA optB86b{{cite|klimes:prb:2011}}, B86R{{cite|hamada:prb:2014}}, and DF3-opt2{{cite|chakraborty:jctc:2020}}, which have the same analytical form and correspond to {{TAG|GGA}}=MK. {{TAG|PARAM1}} should in principle be set to 0.1234 for the nonlocal optB86b...")
- 21:03, 29 January 2024 Ftran talk contribs created page Construction:GAMMA VDW (Created page with "{{DISPLAYTITLE:GAMMA_VDW}} {{TAGDEF|GAMMA_VDW|[real]}} {{DEF|GAMMA_VDW|1.12|for {{TAG|IVDW_NL}}{{=}}3 or |1.29|for {{TAG|IVDW_NL}}{{=}}4}} Description: The tag {{TAG|ALPHA_VDW}} allows to specify the value of the parameter <math>\alpha</math> in the kernel of the nonlocal vdW-DF3-opt1 or vdW-DF3-opt2 correlation functional.{{cite|chakraborty:jctc:2020}} ---- == Related tags and articles == {{TAG|ALPHA_VDW}}, {{TAG|Nonlocal vdW-DF functionals}} {{sc|GAMMA_VDW|Examples|...")
- 20:36, 29 January 2024 Ftran talk contribs created page Construction:ALPHA VDW (Created page with "{{DISPLAYTITLE:ALPHA_VDW}} {{TAGDEF|ALPHA_VDW|[real]}} {{DEF|ALPHA_VDW|-1|for {{TAG|NSW}}{{=}}−1 or 0|0|else}}")
- 19:29, 29 January 2024 Ftran talk contribs created page Construction:XC C (Created page with "{{DISPLAYTITLE:XC_C}} {{TAGDEF|XC_C|[real] | 1.0}} Description: {{TAG|XC_C}} allows to specify the factors that multiply the functionals specified with the {{TAG|XC}}. ---- For many of the functionals implemented in the library of exchange-correlation functionals Libxc{{cite|marques:cpc:2012}}{{cite|lehtola:sx:2018}}{{cite|libxc}} it is possible to modify the parameters if one does not want to use the default values. If a functional from Libxc has parameters that can b...")
- 14:58, 29 January 2024 Ftran talk contribs created page Construction:XC (Created page with "{{TAGDEF|XC|PE | exchange-correlation functional in accordance with the {{FILE|POTCAR}} file}} Description: {{TAG|XC}} specifies a LDA, GGA exchange-correlation functional. ---- This tag was added to perform GGA calculations with pseudopotentials generated with conventional LDA reference configurations. {{NB| important| VASP recalculates the exchange-correlation energy inside the PAW sphere and corrects the atomic energies given by the {{FILE|POTCAR}} file. For this to...")
- 12:18, 18 October 2023 Ftran talk contribs moved page Construction:LRHFCALC to LRHFCALC
- 11:54, 17 October 2023 Ftran talk contribs created page Construction:LRHFCALC (Created page with "{{TAGDEF|LHFCALC|.TRUE. {{!}} .FALSE. |.FALSE.}} Description: {{TAG|LHFCALC}} specifies whether a Hartree-Fock/DFT hybrid functional type calculation is performed. ---- If on...")
- 07:24, 13 October 2023 Ftran talk contribs created page Construction:PREC (Created page with "{{TAGDEF|PREC|Low {{!}} Medium {{!}} High {{!}} Normal {{!}} Single {{!}} Accurate}} {{DEF|PREC|Medium|for VASP.4.X|Normal|for VASP.5.X}} Description: {{TAG|PREC}} specifies...")
- 07:53, 12 October 2023 Ftran talk contribs created page Construction:GGA COMPAT (Created page with "{{DISPLAYTITLE:GGA_COMPAT}} {{TAGDEF|GGA_COMPAT|.TRUE. {{!}} .FALSE. |.TRUE.}} Description: This flag restores the full lattice symmetry for gradient corrected functionals. -...")
- 15:26, 15 February 2023 Ftran talk contribs created page ALDAX (Created page with "{{TAGDEF|ALDAX|[real]|1.0-{{TAG|AEXX}} if {{TAG|LHFCALC}}{{=}}.TRUE. or 1.0 if {{TAG|LHFCALC}}{{=}}.FALSE.}} Description: {{TAG|ALDAX}} is a parameter that multiplies the LDA...")
- 14:23, 15 February 2023 Ftran talk contribs created page AMGGAC (Created page with "{{TAGDEF|AMGGAC|[real]|1.0 - {{TAG|AEXX}} if LHFCALC=.TRUE}} Description: {{TAG|AMGGAX}} specifies the fraction of meta-GGA exchange in a Hartree-Fock/meta-GGA hybrid functio...")
- 12:29, 15 February 2023 Ftran talk contribs created page AMGGAX (Created page with "{{TAGDEF|AMGGAX|[real]|1.0-{{TAG|AEXX}}}} Description: {{TAG|AMGGAX}} specifies the fraction of meta-GGA exchange in a Hartree-Fock/meta-GGA hybrid functional type calculatio...")
- 10:18, 15 February 2023 Ftran talk contribs created page RSMBJ (Created page with "{{TAGDEF|RSMBJ|[real]|7}} Description: sets the <math>r_{s}^{\mathrm{th}}</math> parameter (in bohr) in the LMBJ potential. ---- See the description of the {{TAG|METAGGA}} ta...")
- 10:15, 15 February 2023 Ftran talk contribs created page SMBJ (Created page with "{{TAGDEF|SMBJB|[real]|2}} Description: sets the <math>\sigma</math> parameter in the LMBJ potential. ---- See the description of the {{TAG|METAGGA}} tag. == Related tags and...")
- 08:08, 15 February 2023 Ftran talk contribs created page CMBJE (Created page with "{{TAGDEF|CMBJE|[real]|0.5}} Description: sets the <math>\alpha</math> parameter in the MBJ potential. ---- See the description of the {{TAG|METAGGA}} tag. == Related tags an...")
- 16:32, 14 February 2023 Ftran talk contribs created page LSPIN VDW (Created page with "{{DISPLAYTITLE:LSPIN_VDW}} {{TAGDEF|LSPIN_VDW|[logical]|.FALSE.}} Description: {{TAG|LSPIN_VDW}}=.TRUE. switches on the use of the {{cite|Thonhauser:prl:2015}} ---- For LDA...")
- 15:12, 14 February 2023 Ftran talk contribs created page IVDW NL (Created page with "{{DISPLAYTITLE:IVDW_VDW}} {{TAGDEF|IVDW_NL|[integer]|0}} Description: {{TAG|LUSE_VDW}}=.TRUE. switches on the use of a nonlocal vdW-DF functional. These functionals depend on...")
- 15:06, 1 February 2023 Ftran talk contribs created page DFT-ulg (Created page with "In the DFT-ulg method of Grimme{{cite|grimme:jcc:06}}, the correction term takes the form: :<math>E_{\mathrm{disp}} = -\frac{1}{2} \sum_{i=1}^{N_{at}} \sum_{j=1}^{N_{at}} \...")
- 12:10, 1 February 2023 Ftran talk contribs uploaded a new version of File:Si HSE band.tgz
- 15:39, 19 July 2022 Ftran talk contribs created page LVDWSCS (Created page with "{{TAGDEF|LVDWSCS|.TRUE. {{!}} .FALSE.|.TRUE.}} Description: {{TAGDEF|LVDWSCS}} decides whether to compute gradients in the calculation of the MBD dispersion energy or the SCS...")
- 14:44, 18 May 2022 Ftran talk contribs created page Band-structure calculation using meta-GGA functionals (Created page with "Band-structure calculations for hybrid functionals require multiple steps. Below we give a step-by-step introdu...")
- 08:45, 10 May 2022 Ftran talk contribs created page Construction:Coulomb singularity (Created page with "dwwd")
- 07:41, 10 May 2022 Ftran talk contribs created page Construction:Hybrid functionals: formalism 2 (Created page with "=== Unscreened hybrid functionals === In hybrid exchange-correlation functionals, the exchange component consists of a mixing of GGA (or meta-GGA) and Hartr...")
- 07:39, 10 May 2022 Ftran talk contribs moved page Construction:Hybrid functionals: formalism to Hybrid functionals: formalism over redirect
- 07:39, 10 May 2022 Ftran talk contribs deleted redirect Hybrid functionals: formalism by overwriting (Deleted to make way for move from "Construction:Hybrid functionals: formalism")
- 07:39, 10 May 2022 Ftran talk contribs moved page Hybrid functionals: formalism to Construction:Hybrid functionals: formalism
- 06:51, 11 April 2022 Ftran talk contribs created page DFT+U: formalism (Created page with " Three types of DFT+U approaches are available in VASP. These are the following: *{{TAG|LDAUTYPE}}=1: The rotationally invariant DFT+U introduced by Liechtenstein ''et al.''...")
- 19:16, 8 April 2022 Ftran talk contribs moved page Talk:Nonlocal van der Waals density functionals to Talk:Nonlocal vdW-DF functionals
- 19:16, 8 April 2022 Ftran talk contribs moved page Nonlocal van der Waals density functionals to Nonlocal vdW-DF functionals
- 19:09, 8 April 2022 Ftran talk contribs moved page Talk:Nonlocal van der Waals functionals to Talk:Nonlocal van der Waals density functionals
- 19:09, 8 April 2022 Ftran talk contribs moved page Nonlocal van der Waals functionals to Nonlocal van der Waals density functionals
- 19:09, 8 April 2022 Ftran talk contribs moved page Talk:VdW-DF functional of Langreth and Lundqvist et al. to Talk:Nonlocal van der Waals functionals
- 19:09, 8 April 2022 Ftran talk contribs moved page VdW-DF functional of Langreth and Lundqvist et al. to Nonlocal van der Waals functionals
- 14:48, 8 April 2022 Ftran talk contribs moved page Category:Van der Waals to Category:Van der Waals functionals
- 14:38, 8 April 2022 Ftran talk contribs moved page Category:MetaGGA to Category:Meta-GGA over redirect
- 14:38, 8 April 2022 Ftran talk contribs deleted redirect Category:Meta-GGA by overwriting (Deleted to make way for move from "Category:MetaGGA")
- 14:38, 8 April 2022 Ftran talk contribs moved page Category:Meta-GGA to Category:MetaGGA over redirect
- 14:38, 8 April 2022 Ftran talk contribs deleted redirect Category:MetaGGA by overwriting (Deleted to make way for move from "Category:Meta-GGA")
- 14:20, 8 April 2022 Ftran talk contribs moved page Category:MetaGGA to Category:Meta-GGA
- 12:00, 8 April 2022 Ftran talk contribs moved page Hybrid functionals theory to Hybrid functionals: formalism
- 11:09, 8 April 2022 Ftran talk contribs created page Hybrid functionals theory (Created page with "=== Unscreened hybrid functionals === In hybrid exchange-correlation functionals, the exchange component consists of a mixing of GGA (or meta-GGA) and Hartr...")
- 09:55, 8 April 2022 Ftran talk contribs created page Category:Hybrid functionals (Created page with "Hybrid functionals, which mix the Hartree-Fock and Kohn-Sham theories, can be more accurate than semilocal methods like GGA, in particular for nonmetallic systems. They are pa...")
- 06:51, 8 April 2022 Ftran talk contribs moved page Zab vdW to ZAB VDW
- 18:06, 6 April 2022 Ftran talk contribs moved page Category:LSDA+U to Category:DFT+U
- 13:53, 6 April 2022 Ftran talk contribs created page LSCALER0 (Created page with "{{TAGDEF|LSCALER0|.TRUE. {{!}} .FALSE.|.FALSE.}} Description: {{TAGDEF|LSCALER0}} decides whether to compute gradients in the calculation of the MBD dispersion energy. ----...")
- 08:24, 6 April 2022 Ftran talk contribs moved page Category talk:XC Functionals to Category talk:Exchange-correlation functionals