Welcome to the Cumulus Support forum.
Latest Cumulus MX V4 release 4.0.1 (build 4023) - 16 May 2024
(Note that 4.1.0 (build 4024) - 05 June 2024 remains available, but usage of this version is not recommended for Davis stations - and the included utility in this distribution for migrating to v4 is known to contain errors affecting conversion of dayfile.txt)
Latest Cumulus MX V3 release 3.28.6 (build 3283) - 21 March 2024
Legacy Cumulus 1 release 1.9.4 (build 1099) - 28 November 2014
(a patch is available for 1.9.4 build 1099 that extends the date range of drop-down menus to 2030)
Download the Software (Cumulus MX / Cumulus 1 and other related items) from the Wiki
Latest Cumulus MX V4 release 4.0.1 (build 4023) - 16 May 2024
(Note that 4.1.0 (build 4024) - 05 June 2024 remains available, but usage of this version is not recommended for Davis stations - and the included utility in this distribution for migrating to v4 is known to contain errors affecting conversion of dayfile.txt)
Latest Cumulus MX V3 release 3.28.6 (build 3283) - 21 March 2024
Legacy Cumulus 1 release 1.9.4 (build 1099) - 28 November 2014
(a patch is available for 1.9.4 build 1099 that extends the date range of drop-down menus to 2030)
Download the Software (Cumulus MX / Cumulus 1 and other related items) from the Wiki
Is Cumulus for me? Developing driver to support station that outputs JSON observations
Moderator: mcrossley
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- Posts: 3346
- Joined: Sat 13 Aug 2011 9:33 am
- Weather Station: Ecowitt HP2551
- Operating System: Windows 10 64bit
- Location: Burnham-on-Sea
- Contact:
Re: Is Cumulus for me? Developing driver to support station that outputs JSON observations
Are you on the latest version of Version 4 (4.0.1 Build 4023) because the spike removal problem was fixed in that release?
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- Posts: 14
- Joined: Sun 28 Apr 2024 2:14 am
- Weather Station: Raddy L7
- Operating System: Raspi 3b
Re: Is Cumulus for me? Developing driver to support station that outputs JSON observations
No, the latest version does not seem to want to work on my Raspi:
mike@hampi:~/CumulusMX $ sudo mono CumulusMX.exe
Cannot open assembly 'CumulusMX.exe': File does not contain a valid CIL image.
mike@hampi:~/CumulusMX $
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- Posts: 2552
- Joined: Wed 08 Jun 2011 11:19 am
- Weather Station: Davis Vantage Pro 2 + Ecowitt
- Operating System: GNU/Linux Ubuntu 22.04 LXC
- Location: Alcaston, Shropshire, UK
- Contact:
Re: Is Cumulus for me? Developing driver to support station that outputs JSON observations
Version 4 uses dotnet not mono. I think you need to have another look at the instructions/requirements.
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- Posts: 14
- Joined: Sun 28 Apr 2024 2:14 am
- Weather Station: Raddy L7
- Operating System: Raspi 3b
Re: Is Cumulus for me? Developing driver to support station that outputs JSON observations
Okay fixed that.
Now getting same error in the error log and on my script:
2024-05-27 13:38:40 - ApplyData: Error - Object reference not set to an instance of an object.
Now getting same error in the error log and on my script:
2024-05-27 13:38:40 - ApplyData: Error - Object reference not set to an instance of an object.
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- Posts: 2552
- Joined: Wed 08 Jun 2011 11:19 am
- Weather Station: Davis Vantage Pro 2 + Ecowitt
- Operating System: GNU/Linux Ubuntu 22.04 LXC
- Location: Alcaston, Shropshire, UK
- Contact:
Re: Is Cumulus for me? Developing driver to support station that outputs JSON observations
Could you zip up and attach the whole log to a reply to this topic, please? We will have some context then.
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- Posts: 14
- Joined: Sun 28 Apr 2024 2:14 am
- Weather Station: Raddy L7
- Operating System: Raspi 3b
Re: Is Cumulus for me? Developing driver to support station that outputs JSON observations
2024-05-27 14:08:00 - Minimum data set of pressure, temperature, and wind is not available and NoSensorCheck is not enabled. Skip processing
2024-05-27 14:07:57 - ApplyData: Error - Object reference not set to an instance of an object.
2024-05-27 14:07:47 - ApplyData: Error - Object reference not set to an instance of an object.
2024-05-27 14:07:36 - ApplyData: Error - Object reference not set to an instance of an object.
2024-05-27 14:07:26 - ApplyData: Error - Object reference not set to an instance of an object.
2024-05-27 14:07:18 - This Cumulus MX instance appears to be running a test version. This build=4023, latest available build=4023
2024-05-27 14:07:16 - API.GetHistoricData: Missing Ecowitt API data in the configuration, aborting!
2024-05-27 14:07:16 - LoadDayFile: No Dayfile found - No entries added to recent daily data list
2024-05-27 14:07:57 - ApplyData: Error - Object reference not set to an instance of an object.
2024-05-27 14:07:47 - ApplyData: Error - Object reference not set to an instance of an object.
2024-05-27 14:07:36 - ApplyData: Error - Object reference not set to an instance of an object.
2024-05-27 14:07:26 - ApplyData: Error - Object reference not set to an instance of an object.
2024-05-27 14:07:18 - This Cumulus MX instance appears to be running a test version. This build=4023, latest available build=4023
2024-05-27 14:07:16 - API.GetHistoricData: Missing Ecowitt API data in the configuration, aborting!
2024-05-27 14:07:16 - LoadDayFile: No Dayfile found - No entries added to recent daily data list
- mcrossley
- Posts: 12966
- Joined: Thu 07 Jan 2010 9:44 pm
- Weather Station: Davis VP2/WLL
- Operating System: Bullseye Lite rPi
- Location: Wilmslow, Cheshire, UK
- Contact:
Re: Is Cumulus for me? Developing driver to support station that outputs JSON observations
We will need the full file, and please switch on debug and data logging and let it run for a while before uploading.
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- Posts: 3346
- Joined: Sat 13 Aug 2011 9:33 am
- Weather Station: Ecowitt HP2551
- Operating System: Windows 10 64bit
- Location: Burnham-on-Sea
- Contact:
Re: Is Cumulus for me? Developing driver to support station that outputs JSON observations
Switch them on in Program Settings > Logging Options and save the settings.
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- Posts: 14
- Joined: Sun 28 Apr 2024 2:14 am
- Weather Station: Raddy L7
- Operating System: Raspi 3b
Re: Is Cumulus for me? Developing driver to support station that outputs JSON observations
See attached
You do not have the required permissions to view the files attached to this post.
- HansR
- Posts: 6091
- Joined: Sat 20 Oct 2012 6:53 am
- Weather Station: GW1100 (WS80/WH40)
- Operating System: Raspberry OS/Bookworm
- Location: Wagenborgen (NL)
- Contact:
Re: Is Cumulus for me? Developing driver to support station that outputs JSON observations
It is the last logfile in the MXdiags directory. There is no debug.log
NOTE: the filename of the MXdiags logfile contains date and time of the start of the logging and when the file gets too large it is split and a next file is created continuing the logging.
Hans
https://meteo-wagenborgen.nl
CMX build 4023+ ● RPi 3B+ ● Raspbian Linux 6.1.21-v7+ armv7l ● dotnet 8.0.3
https://meteo-wagenborgen.nl
CMX build 4023+ ● RPi 3B+ ● Raspbian Linux 6.1.21-v7+ armv7l ● dotnet 8.0.3
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- Posts: 14
- Joined: Sun 28 Apr 2024 2:14 am
- Weather Station: Raddy L7
- Operating System: Raspi 3b
Re: Is Cumulus for me? Developing driver to support station that outputs JSON observations
Thank you,
Here are the logs
You do not have the required permissions to view the files attached to this post.
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- Posts: 14
- Joined: Sun 28 Apr 2024 2:14 am
- Weather Station: Raddy L7
- Operating System: Raspi 3b
Re: Is Cumulus for me? Developing driver to support station that outputs JSON observations
Sending dummy values for frequency and model appear to of fixed it. Script appears to work now. Will advise if anything is not looking right.
- PaulMy
- Posts: 3908
- Joined: Sun 28 Sep 2008 11:54 pm
- Weather Station: Davis VP2 Plus 24-Hour FARS
- Operating System: Windows8 and Windows10
- Location: Komoka, ON Canada
- Contact:
Re: Is Cumulus for me? Developing driver to support station that outputs JSON observations
Hi,
In Station settings > General Options you can tick Sensor Check if you do not have all the necessary sensors, and CMX will continue with what you have.
Enjoy,
Paul
Code: Select all
2024-05-28 18:19:05.020 NoSensorCheck = 0
2024-05-28 18:20:00.493 Minimum data set of pressure, temperature, and wind is not available and NoSensorCheck is not enabled. Skip processing
Enjoy,
Paul
VP2+
C1 www.komokaweather.com/komokaweather-ca
MX https://komokaweather.com/cumulusmx/index.htm /index.html /index.php
MX https://komokaweather.com/cumulusmxwll/index.htm /index.html /index.php
MX https:// komokaweather.com/cumulusmx4/index.htm
![Image](http://www.komokaweather.com/weather/current.php)
C1 www.komokaweather.com/komokaweather-ca
MX https://komokaweather.com/cumulusmx/index.htm /index.html /index.php
MX https://komokaweather.com/cumulusmxwll/index.htm /index.html /index.php
MX https:// komokaweather.com/cumulusmx4/index.htm