[3dem] questions w.r.t. digital micrograph

Tim Gruene tim.gruene at univie.ac.at
Fri Jul 17 00:08:50 PDT 2020


Dear Sylvain,

thanks  a lot for the hint - I will check it out. It does not have to
be accurate, just reproducible, as long as I can translate to the
length we actually used.

I once had a quick look at the local help, but maybe I overlooked a
description of the functions. 

Best regards,
Tim

On Thu, 16 Jul 2020 21:23:50 +0000
Trepout Sylvain <Sylvain.Trepout at curie.fr> wrote:

> Hi Tim,
> 
> I think I used a DMGetCameraLength command in the past. It was in
> STEM mode, but that could also work for DIFF mode.
> 
> Did you check inside the help of DM ? Under the scripting tab maybe.
> 
> Best,
> Sylvain
> ----------
> Sylvain TREPOUT, PhD, HDR
> IR2 Inserm
> Plateforme de Microscopie Electronique
> INSERM US43 / CNRS UMS2016
> Institut Curie Centre De Recherche
> Centre Universitaire, Bât. 101B-110-111-112
> Rue Henri Becquerel
> CS 90030
> 91401 ORSAY Cedex, FRANCE
> Phone : +33 1 69 86 30 81
> Fax : +33 1 69 07 53 27
> ________________________________
> De : 3dem <3dem-bounces at ncmir.ucsd.edu> de la part de Tim Gruene
> <tim.gruene at univie.ac.at> Envoyé : jeudi 16 juillet 2020 21:04:55
> À : 3dem at ncmir.ucsd.edu
> Objet : [3dem] questions w.r.t. digital micrograph
> 
> Dear all,
> 
> I am using a digital micrograph script with a CM200 (LaB6) TEM to
> record the value of the alpha-angle with time.
> 
> I have a couple of questions about DM functions for which I couldn't
> find answer on the web, yet:
> 
> 1) GetOSTickCount() returns some milliseconds (according to
> GetOSTicksPerSecond() == 1000). Is there any relationship to
> GetCurrentTime()?
> One result today gave
> Date: Donnerstag, 16. Juli 2020 19:16:04
> and the first OSTickCount immediatley after returned 43291453, i.e.
> about 12h, 91s.
> 
> Some source on the web says "Number GetOSTickCount( )
>     Return a tick count appropriate for the operating system. "
> This is a Windows Computer, so 'not useful at all' might be
> appropriate for the operating system, but maybe there is some
> back-door meaning.
> 
> 2) Can I get the current camera lenght? I would like to add e.g.
> 'D190' or 'D500' (in diffraction mode) to the file name the script
> creates.
> 
> Best regards,
> Tim
> --
> --
> Tim Gruene
> Head of the Centre for X-ray Structure Analysis
> Faculty of Chemistry
> University of Vienna
> 
> Phone: +43-1-4277-70202
> 
> GPG Key ID = A46BEE1A



-- 
--
Tim Gruene
Head of the Centre for X-ray Structure Analysis
Faculty of Chemistry
University of Vienna

Phone: +43-1-4277-70202

GPG Key ID = A46BEE1A
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