[SIESTA-L] Question about Gate (Infinite plane) in SIESTA

[肖威]

Dear SIESTA developers and users,


Here is an example of the use of (Infinite plane) in the SIESTA 4.1-b4 manual 
(Page 101):


%block Geometry.Hartree
plane 1. eV  # The lifting potential on the geometry
delta
1.0   1.0   1.0   Ang  # An intersection point, in the plane
1.0   0.5   0.2# The normal vector to the plane
%endblock Geometry.Hartree


I have two questions about the above example:
1, Does the normal vector start at (1.0   1.0   1.0) and end at (1.0   0.5   
0.2) ? 
2, The unit of coordinate (1.0   0.5   0.2) is not marked, is it Ang ?



I'm really looking forward to some help.

Thank you very much!

Wei











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肖威
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xiaowei951...@163.com
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-- 
SIESTA is supported by the Spanish Research Agency (AEI) and by the European 
H2020 MaX Centre of Excellence (http://www.max-centre.eu/)

[SIESTA-L] TranSIESTA + TBtrans + sisl school -- November 13 - 17 ; 2023

[Nick Papior]

Dear colleagues,

We would like to announce the upcoming workshop for sisl, TBtrans and
TranSIESTA, which will run at the Technical University of Denmark in Lyngby
in the week of November 13th - November 17th 2023.
The workshop will cost ~200 EUR (1.500 DKK) which will be used for lunches,
a workshop dinner and coffee breaks.

For general information and registration(link at the bottom of the page):

https://urldefense.com/v3/__https://siesta-project.github.io/web-portal/events/TranSIESTA_School-2023/__;!!D9dNQwwGXtA!QGidx5z5Vp3rsXYCoeuqqaTEbFCZiHf1ug_ZXYPURNR3f9L7v-uGenXh8BZYBGXEncPdrmulLn5YkmG-AA$
 

The introductory school is aimed at students and researchers from different
disciplines who plan to use, or want more understanding of the sisl +
TBtrans + TranSIESTA framework.
The sisl framework allows creation and manipulation of tight-binding and
LCAO matrices. Participants will learn about the essentials of the
tight-binding
procedure and how to interact with the TBtrans and TranSIESTA outputs for
post-processing.
The participants are required to have basic knowledge of solid-state
physics, density functional theory (DFT), and hands-on experience with
SIESTA or similar DFT codes.

The school will consist of lectures and hands-on sessions where experts
will be available for discussion and guidance.

Registering for the school can be done through the links in the above
mentioned information link.

NOTE: There is a limited amount of seats as it is a physical meeting.

With best wishes,

the organizers

sisl: 
https://urldefense.com/v3/__https://github.com/zerothi/sisl__;!!D9dNQwwGXtA!QGidx5z5Vp3rsXYCoeuqqaTEbFCZiHf1ug_ZXYPURNR3f9L7v-uGenXh8BZYBGXEncPdrmulLn5T2858MA$
 

-- 
SIESTA is supported by the Spanish Research Agency (AEI) and by the European 
H2020 MaX Centre of Excellence (http://www.max-centre.eu/)