MSDGW SEED - Revision history

Csheldon at 09:00, 29 January 2026

2026-01-29T09:00:58Z

← Older revision		Revision as of 09:00, 29 January 2026
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	Description: Seed for pseudo orbitals used by mixed stochastic-deterministic compression algorithm.{{cite\|altman:prl:2024}}		Description: Seed for pseudo orbitals used by mixed stochastic-deterministic compression algorithm.{{cite\|altman:prl:2024}}
			{{Available\|6.6.0}}
	----		----
	When set in combination with {{TAG\|MSDGW_F}}, {{TAG\|MSDGW_SEED}} changes the random phases of the stochastic orbitals determined by the compression algorithm. {{TAG\|MSDGW_NXI}} stochastic orbitals <math>\lbrace \|\xi_1\rangle, \cdots,\|\xi_{N_\xi}\rangle \rbrace </math> are determined from the original orbitals <math>\lbrace\|\phi_1\rangle,\cdots,\|\phi_N\rangle\rbrace</math> by drawing <math>N_\xi \times N</math> pseudo numbers <math>0\le \alpha_{i n}< 1</math> and forming the linear combinations <math>		When set in combination with {{TAG\|MSDGW_F}}, {{TAG\|MSDGW_SEED}} changes the random phases of the stochastic orbitals determined by the compression algorithm. {{TAG\|MSDGW_NXI}} stochastic orbitals <math>\lbrace \|\xi_1\rangle, \cdots,\|\xi_{N_\xi}\rangle \rbrace </math> are determined from the original orbitals <math>\lbrace\|\phi_1\rangle,\cdots,\|\phi_N\rangle\rbrace</math> by drawing <math>N_\xi \times N</math> pseudo numbers <math>0\le \alpha_{i n}< 1</math> and forming the linear combinations <math>
	\|\xi_i \rangle = \sum_{n=1}^{N} e^{i 2\pi \alpha_{in}}\|\phi_n\rangle		\|\xi_i \rangle = \sum_{n=1}^{N} e^{i 2\pi \alpha_{in}}\|\phi_n\rangle
	</math>.		</math>.
	~~{{NB\| mind \| Avaliable as of VASP.6.5.2.\|:}}~~

	== Related tags and articles==		== Related tags and articles==
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	<references/>		<references/>
	----		----
	~~<!--~~ [[Category:INCAR]][[Category:GW]][[Category:Constrained-random-phase_approximation]] ~~-->~~		[[Category:INCAR]][[Category:GW]][[Category:Constrained-random-phase_approximation]]

Kaltakm: /* Related tags and articles */

2025-03-25T14:38:38Z

Kaltakm: Created page with "{{TAGDEF|MSDGW_SEED|[integer]|2}} Description: Seed for pseudo orbitals used by mixed stochastic-deterministic compression algorithm.{{cite|altman:prl:2024}} ---- When set in combination with {{TAG|MSDGW_F}}, {{TAG|MSDGW_SEED}} changes the random phases of the stochastic orbitals determined by the compression algorithm. {{TAG|MSDGW_NXI}} stochastic orbitals $\lbrace |\xi_1\rangle, \cdots,|\xi_{N_\xi}\rangle \rbrace$ are determined from the original orbitals..."

2025-03-25T14:38:24Z

Created page with "{{TAGDEF|MSDGW_SEED|[integer]|2}} Description: Seed for pseudo orbitals used by mixed stochastic-deterministic compression algorithm.{{cite|altman:prl:2024}} ---- When set in combination with {{TAG|MSDGW_F}}, {{TAG|MSDGW_SEED}} changes the random phases of the stochastic orbitals determined by the compression algorithm. {{TAG|MSDGW_NXI}} stochastic orbitals <math>\lbrace |\xi_1\rangle, \cdots,|\xi_{N_\xi}\rangle \rbrace </math> are determined from the original orbitals..."

New page

{{TAGDEF|MSDGW_SEED|[integer]|2}}

Description: Seed for pseudo orbitals used by mixed stochastic-deterministic compression algorithm.{{cite|altman:prl:2024}}
----
When set in combination with {{TAG|MSDGW_F}}, {{TAG|MSDGW_SEED}} changes the random phases of the stochastic orbitals determined by the compression algorithm. {{TAG|MSDGW_NXI}} stochastic orbitals <math>\lbrace |\xi_1\rangle, \cdots,|\xi_{N_\xi}\rangle \rbrace </math> are determined from the original orbitals <math>\lbrace|\phi_1\rangle,\cdots,|\phi_N\rangle\rbrace</math> by drawing <math>N_\xi \times N</math> pseudo numbers <math>0\le \alpha_{i n}< 1</math> and forming the linear combinations <math>
|\xi_i \rangle = \sum_{n=1}^{N} e^{i 2\pi \alpha_{in}}|\phi_n\rangle
</math>.
{{NB| mind | Avaliable as of VASP.6.5.2.|:}}

== Related tags and articles==
{{TAG|MSDGW_F}},
{{TAG|MSDGW_SEED}},
{{TAG|MSDGW_NP}}
== References ==
<references/>
----

← Older revision		Revision as of 14:38, 25 March 2025
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	== Related tags and articles==		== Related tags and articles==
			{{TAG\|MSDGW_NXI}},
	{{TAG\|MSDGW_F}},		{{TAG\|MSDGW_F}},
	~~{{TAG\|MSDGW_SEED}},~~
	{{TAG\|MSDGW_NP}}		{{TAG\|MSDGW_NP}}

	== References ==		== References ==
	<references/>		<references/>
	----		----
	<!-- [[Category:INCAR]][[Category:GW]][[Category:Constrained-random-phase_approximation]] -->		<!-- [[Category:INCAR]][[Category:GW]][[Category:Constrained-random-phase_approximation]] -->