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Uploading a tube amplifier netlist on Files section


 
Edited

Hello,
I came from LTspice background and now I'm starting using ngspice to simulate some circuit.
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I'd like to upload the netlist of a tube amplifier I'm working on. On Files section, however, I can't see the Upload button.
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Can you help me ? Thanks.
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Normally I just use email to interact with the list, and then I can simply attach files to my email. However, for this message I've gone to the website. The only way I can see of adding a file is by creating a message, and then clicking on the paperclip icon on the toolbar. I've just done that, to see if it works. Hopefully you'll be able to see the file I've attached.


 
Edited

On Thu, Feb 27, 2025 at 03:04 AM, Robert wrote:
Hopefully you'll be able to see the file I've attached.
Ah yes, I can see it (a ground symbol image).
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I'm using ngspice to run a netlist from LTspice. In order to upload the full/expanded netlist (including all .model and .subckt referenced) there is a way to export it from ngspice command line ?
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Thanks.
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Click on Files. At the top left of the page that then appears should be a green box labeled New/Upload.

Cheers

Ian

On Thu, 27 Feb 2025 at 11:41, Carlo via <carlo.cianfarani=[email protected]> wrote:

[Edited Message Follows]

On Thu, Feb 27, 2025 at 03:04 AM, Robert wrote:
Hopefully you'll be able to see the file I've attached.
Ah yes, I can see it (a ground symbol image).
?
I'm using ngspice to run a netlist from LTspice. In order to upload the full/expanded netlist (including all .model and .subckt referenced) there is a way to export it from ngspice command line ?
?
Thanks.
?


 

On Thu, Feb 27, 2025 at 12:26 PM, Ian Bell wrote:
Click on Files. At the top left of the page that then appears should be a green box labeled New/Upload.
That's the problem. At the top left on Files page there is not the New/Upload green box at all !
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On 28/02/2025 09:06, Carlo wrote:
On Thu, Feb 27, 2025 at 12:26 PM, Ian Bell wrote:
Click on Files. At the top left of the page that then appears should be a green box labeled New/Upload.
That's the problem. At the top left on Files page there is not the New/Upload green box at all !
Maybe the group owner(s) can comment, but it's possible this group is on the free tier, and the file upload feature is now disabled. Other groups you may be familiar, with pay a subscription.

--
Regards,
Tony


 

OK, it turns out that this feature is not turned on for regular users. It took a while to trawl through the admin user interface to find the right setting but I think it should now allow all members to upload files and create directories. We only have 1G of space in the files section so for the moment I have disabled uploading pictures.

Let me know if you can now upload files.

Cheers

Ian


On Fri, 28 Feb 2025 at 08:06, Carlo via <carlo.cianfarani=[email protected]> wrote:
On Thu, Feb 27, 2025 at 12:26 PM, Ian Bell wrote:
Click on Files. At the top left of the page that then appears should be a green box labeled New/Upload.
That's the problem. At the top left on Files page there is not the New/Upload green box at all !
?
?


 

On 28/02/2025 09:49, Ian Bell via groups.io wrote:
I have disabled uploading pictures.
I can see that being a problem, as it's often necessary to upload a
screenshot. Is it possible to limit the file size instead?

Regards,

Robert.

* Plain text email - safe, readable, inclusive. *


--
This email has been checked for viruses by Avast antivirus software.
www.avast.com


 

It turns out you cannot set the file size of images . The board also supports databases which can include photos the size of which can be limited but I am not sure if that would be any use.

Cheers

Ian

On Fri, 28 Feb 2025 at 10:05, Robert via <birmingham_spider=[email protected]> wrote:
On 28/02/2025 09:49, Ian Bell via wrote:
?> I have disabled uploading pictures.

I can see that being a problem, as it's often necessary to upload a
screenshot.? ?Is it possible to limit the file size instead?

Regards,

Robert.

* Plain text email - safe, readable, inclusive. *


--
This email has been checked for viruses by Avast antivirus software.







 
Edited

On Fri, Feb 28, 2025 at 01:50 AM, Ian Bell wrote:
Let me know if you can now upload files.
Yes it works, thank you !
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Carlo.
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On 2/28/25 06:04, Carlo wrote:
[Edited Message Follows]

On Fri, Feb 28, 2025 at 01:50 AM, Ian Bell wrote:

Let me know if you can now upload files.
Yes it works, thank you !
Now find a copy of rzsz-3.3.6 for an error correcting file transfer protocol. It supports xon/xoff and can move files at 9600 baud, achieving 720 cps on a 6309 nitros9 machine and around 600 cps on a 6809 machine. 3.2.4 and above to 3.3.6 came from my machine but only 3.3.6 has an improved table driven crc generator that nearly doubles its speed.? Many versions of zmodem, the common name for this protocol do not support xon/xoff so are restricted to 1200 baud. And may foul it. Accept no subs.
Carlo.
Cheers, Gene Heskett, CET.

--
"There are four boxes to be used in defense of liberty:
soap, ballot, jury, and ammo. Please use in that order."
-Ed Howdershelt (Author, 1940)
If we desire respect for the law, we must first make the law respectable.
- Louis D. Brandeis


 

Update. I also found the section for controlling uploads of photos. So I have now enabled photos but restricted them to 1024 x 1024 pixels. You can upload larger ones than this but they will automatically be scaled to this size.

Cheers

Ian

On Fri, 28 Feb 2025 at 11:04, Carlo via <carlo.cianfarani=[email protected]> wrote:

[Edited Message Follows]

On Fri, Feb 28, 2025 at 01:50 AM, Ian Bell wrote:
Let me know if you can now upload files.
Yes it works, thank you !
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Carlo.
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