VMD-L Mailing List

From: Cesar Millan (pachequin_at_gmail.com)
Date: Tue Feb 08 2022 - 14:10:54 CST

Hi Mike,

I’m having similar issues on Mac osX Big Sur. You’re not alone.

Cesar

On Tue 8 Feb 2022 at 13:54 Mike McCallum <mmccallum_at_pacific.edu> wrote:

> Giacomo, thanks for that.
>
> As for the OS X/tkcon: does that mean I’m not alone?
>
> Best
> Mike
>
>
> On Feb 8, 2022, at 11:11 AM, Giacomo Fiorin <giacomo.fiorin_at_gmail.com>
> wrote:
>
> Hi Mike, the first question requires rather specific developer expertise,
> but the second one should be fairly straightforward:
>
> llength [lsort -unique -integer [$sel get residue]]
>
>
>
> On Tue, Feb 8, 2022 at 1:36 PM Mike McCallum <mmccallum_at_pacific.edu>
> wrote:
>
>> I have two things that have been rattling around in my brain for a while
>> to ask (unrelated):
>>
>> 1) In the current alpha of VMD for OS X (1.9.4a55, non-M1 version,
>> running Big Sur 11.6), the keypresses in tkcon are often missed; it’s as
>> if there is a set frequency for hitting a key (return, whatever), and if
>> you miss it, the keystroke is missed. Causes a lot of typos and double
>> <return>s. Is this just me, or are other people seeing this?
>>
>> (BTW Thanks to the team for the tcl/tk fixes in a55!)
>>
>> 2) Is there a simple way to turn a selection (which counts atoms) into a
>> per-molecule/residue/etc selection without further manipulation? I feel
>> like there must be and I just haven’t learned it. Let’s say I want to
>> count water molecules from a regular selection like
>> set sel1 [atomselect top “and same resname as (water within 5 of ion)”]
>>
>> To count water molecules, I’ll divide this by 3 (for a TIP3). But is
>> there a way to just count the residues?
>>
>> Thanks
>> Mike
>>
>> --
>> C. Michael McCallum
>> Professor
>> Department of Chemistry, UOP
>> mmccallum .at. pacific .dot. edu (209) 946-2636 v / (209)
>> 946-2607 fax
>>
>>
>>
>>
>>
>>
>>
> --
> C. Michael McCallum
> Professor
> Department of Chemistry, UOP
> mmccallum .at. pacific .dot. edu (209) 946-2636 v / (209)
> 946-2607 fax
>
>
>
>
>
> --

############################
César Millán Pacheco
Facultad de Farmacia
Universidad Autonoma del Estado de Morelos
Tel: 777 3297020
Fax: 777 3207040
email: cmp_at_uaem.mx
          pachequin_at_gmail.com