Cumulus Support

water01 wrote: ↑Thu 07 May 2020 9:06 am That will be the problem then because CumulusMX needs to clean close in order to write out the files it has open and because you just close the window it does not get the chance to do so.

You ONLY close CumulusMX with a Ctrl+C with the Window open and wait for it to say program terminating and close the window. Any other way and you risk corrupting the files as is happening in your case.

water01 wrote: ↑Thu 07 May 2020 9:06 am That will be the problem then because CumulusMX needs to clean close in order to write out the files it has open and because you just close the window it does not get the chance to do so.

You ONLY close CumulusMX with a Ctrl+C with the Window open and wait for it to say program terminating and close the window. Any other way and you risk corrupting the files as is happening in your case.

grapee wrote: ↑Thu 07 May 2020 8:42 am No I don't, I just

Capture8.png

Guess I may be doing it wrong ?

sfws wrote: ↑Thu 07 May 2020 10:51 pm I have no knowledge of Davis stations or your specific problem.
But I can try to verify other assertions in this topic about how to close MX cleanly in Windows.

water01 wrote: ↑Thu 07 May 2020 9:06 am That will be the problem then because CumulusMX needs to clean close in order to write out the files it has open and because you just close the window it does not get the chance to do so.

You ONLY close CumulusMX with a Ctrl+C with the Window open and wait for it to say program terminating and close the window. Any other way and you risk corrupting the files as is happening in your case.

This is what I would do, if I need to close MX (a lot recently with my power going off for the rewiring I am having done).

grapee wrote: ↑Thu 07 May 2020 8:42 am No I don't, I just
Capture8.png
Guess I may be doing it wrong ?

I tried what is shown in this screen shot. I got the same messages as with my usual method (as per David). I saw message "Cumulus terminating", then message "Cumulus stopped", then the command window closed. So I conclude both methods are closing MX tidily for me (you learn something new each day). I guess for Windows any method within MX task will do a tidy close, but an external windows process like taskKill or Task Manager will mess up MX. I remember with Cumulus 1, it closed tidily whether you picked exit from File menu or clicked the "X", but if you had a power cut or you used Task Manager, C1 did not either close or restart normally.

I will add, that how long you have to see these messages depends when you try to close MX. If you pick a time when it is doing an upload (real time or standard), the messages will be seen for longer as it will finish that upload before it starts to update the "today.ini" and "Cumulus.ini" files it does as it finally closes.

My knowledge of C# is not sufficient to fully understand how Program.cs works, because it seems to be several processes nested (and Mark has changed some aspects recently), but the top level bit seems to be a loop with waits while check for exit confirmed, then simply stopping process. So I am guessing any action that lets MX finish what it is doing and do its own stop of process will work. It appears that clicking "X" is not a stop, but an instruction to MX to do what it does for leading to a stop.

grapee wrote: ↑Fri 08 May 2020 9:47 amThis morning I have another 25.2mm recorded at 10:05, at this rate we'll be flooded out in a few days, living 500m from the River Thames ! :D

My MX is off because I am having my home rewired. Just before I shut MX down when the electrician said he needed power off, I was looking at my monthly logs. They seem to be getting a second line with same time whenever MX is shut down and does catch up when I can run it again.

I hope you don't have actual flooding. Many decades ago I was at school beside the Thames and sometimes saw flooding. My pc desktop background had a flooding picture from near where I previously lived and I have replaced that with a picture of flooding near here last February. Local homes and businesses hardly recovered from the flooding when lockdown hit.

grapee wrote: ↑Thu 07 May 2020 11:54 am My PC doesn't normally react quickly to anything

And the problem hasn't gone away.
I've tried a few CTRL-C's, some of which close it immediately and some it takes a couple to close.

Either way, I now have 75.6mm of rain today (25.2 x 3), so it seems I do have an issue with closing it