[weewx-user] Re: Version 4.0 is (finally) here!
Working well here too thanks alot. -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to weewx-user+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/25c7e834-db65-4cbd-ab53-6a17c7b3448b%40googlegroups.com.
[weewx-user] Weatherlink files template
Hi all, I'm trying to replicate the old Weatherlink downld02.txt and downld08.txt. So far so go i've been able to replicate 90% of the information needed for the file. The only thing missing are the following information. I was wondering if there is any way to get them in Weewx : Wind Samples count Wind Tx aka the transmitter channel IIS Reception quality signal. Normally this is calculated with the wind samples from what I understand. And last but not least the Archive Interval. Any help would be appreciated. Thank. -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to weewx-user+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/4164e5b7-f564-4b57-aadc-32fb5d28c2b4%40googlegroups.com.
[weewx-user] Re: templating with cheetah for last 2 days
Actually it's quite easy for those who would like to do it here is the code
for the search list extension. All I need is to remove the first spans in
the list and voila. This gives me all spans in intervals of 15 minutes from
2 days ago to closes quarter to now.
# BASED ON BELCHERTOWN PYTHON FILE START
from __future__ import with_statement
import datetime
import time
import calendar
import json
import os
import os.path
import syslog
import sys
import locale
import weewx
import weecfg
import configobj
import weedb
import weeutil.weeutil
import weewx.reportengine
import weewx.station
import weewx.units
import weewx.tags
import weewx.uwxutils
from collections import OrderedDict
from weewx.cheetahgenerator import SearchList
from weewx.tags import TimespanBinder
from weeutil.weeutil import to_bool, TimeSpan, to_int, archiveDaySpan,
archiveWeekSpan, archiveMonthSpan, archiveYearSpan, startOfDay,
timestamp_to_string, option_as_list
try:
from weeutil.config import search_up
except:
# Pass here because chances are we have an old version of weewx which
will get caught below.
pass
# Check weewx version. Many things like search_up, weeutil.weeutil.KeyDict
(label_dict) are from 3.9
if weewx.__version__ < "3.9":
raise weewx.UnsupportedFeature("weewx 3.9 and newer is required, found %s
" % weewx.__version__)
reload(sys)
sys.setdefaultencoding("utf-8")
def logmsg(level, msg):
syslog.syslog(level, 'Hydrometeo Extension: %s' % msg)
def logdbg(msg):
logmsg(syslog.LOG_DEBUG, msg)
def loginf(msg):
logmsg(syslog.LOG_INFO, msg)
def logerr(msg):
logmsg(syslog.LOG_ERR, msg)
# Print version in syslog for easier troubleshooting
VERSION = "0.1"
loginf("version %s" % VERSION)
class HydroMeteoStats(SearchList):
def __init__(self, generator):
SearchList.__init__(self, generator)
def get_extension_list(self, timespan, db_lookup):
today = datetime.datetime.now()
twodaysago = datetime.datetime.now() - datetime.timedelta(days=2)
twodaysago = twodaysago.replace(hour=00, minute=00, second=00,
microsecond=00) #.strftime("%Y-%m-%d %H:%M:%S")
tsb = TimespanBinder(TimeSpan(time.mktime(twodaysago.timetuple()),
time.mktime(today.timetuple())), db_lookup,formatter=self.generator.formatter,
converter=self.generator.converter)
spans = tsb.spans(interval=900)
last2days = spans
search_list_extension = {'last2days' : last2days}
return [search_list_extension]
On Saturday, February 1, 2020 at 12:42:45 PM UTC-5, Hyrules Hyrules wrote:
>
> Hi everyone,
>
> I was wondering if there is an actual way of doing this in the cheetah
> templating engine.
>
> I would like to get the following information in my file :
>
> - last 2 days of archive
> - starting at midnight and 15 minutes
> - in intervals of 15 minutes
> - all through today closest to the quarter of the hour (eg if it's 12:47
> -> 12:45, 1:24 -> 1:15)
>
> I'm not sure if it's possible using the pre-existing $span or $day
> variables. I`ve been trying some stuff apparently unsucessfully.
>
> Any input would be appreciated.
>
> Thanks.
>
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Re: [weewx-user] templating with cheetah for last 2 days
this is what I have at the moment. I'm getting close. Just need to process
the data I get from the SQL.
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# BASED ON BELCHERTOWN PYTHON FILE START
from __future__ import with_statement
import datetime
import time
import calendar
import json
import os
import os.path
import syslog
import sys
import locale
import weewx
import weecfg
import configobj
import weedb
import weeutil.weeutil
import weewx.reportengine
import weewx.station
import weewx.units
import weewx.tags
import weewx.uwxutils
from collections import OrderedDict
from weewx.cheetahgenerator import SearchList
from weewx.tags import TimespanBinder
from weeutil.weeutil import to_bool, TimeSpan, to_int, archiveDaySpan, archiveWeekSpan, archiveMonthSpan, archiveYearSpan, startOfDay, timestamp_to_string, option_as_list
try:
from weeutil.config import search_up
except:
# Pass here because chances are we have an old version of weewx which will get caught below.
pass
# Check weewx version. Many things like search_up, weeutil.weeutil.KeyDict (label_dict) are from 3.9
if weewx.__version__ < "3.9":
raise weewx.UnsupportedFeature("weewx 3.9 and newer is required, found %s" % weewx.__version__)
reload(sys)
sys.setdefaultencoding("utf-8")
def logmsg(level, msg):
syslog.syslog(level, 'Hydrometeo Extension: %s' % msg)
def logdbg(msg):
logmsg(syslog.LOG_DEBUG, msg)
def loginf(msg):
logmsg(syslog.LOG_INFO, msg)
def logerr(msg):
logmsg(syslog.LOG_ERR, msg)
# Print version in syslog for easier troubleshooting
VERSION = "0.1"
loginf("version %s" % VERSION)
class HydroMeteoStats(SearchList):
def __init__(self, generator):
SearchList.__init__(self, generator)
def get_extension_list(self, timespan, db_lookup):
binding = self.generator.config_dict['StdReport'].get('data_binding', 'wx_binding')
manager = self.generator.db_binder.get_manager(binding)
wx_manager = db_lookup()
twodaysago = datetime.datetime.now() - datetime.timedelta(days=2)
twodaysago = twodaysago.replace(hour=00, minute=15, second=00) #.strftime("%Y-%m-%d %H:%M:%S")
loginf(twodaysago)
last2days = wx_manager.genSql("SELECT * FROM archive WHERE (FROM_UNIXTIME(dateTime) >= '%s' AND FROM_UNIXTIME(dateTime) <= NOW()) AND MOD(MINUTE(FROM_UNIXTIME(dateTime)),15) = 0;" % twodaysago)
search_list_extension = {'last2days' : last2days}
return [search_list_extension]
Re: [weewx-user] templating with cheetah for last 2 days
Basically that's what i`ve been trying to do since i`ve posted this message. I will see how I can implement that with python. I will try to create my own skin with some python functions. I have been able to run a custom SQL on the weewx database and return exactly what I want (in a search list extension) but i have yet to transform that into something that the cheetah engine understand and think is a valuehelper in order for me to process in the engine. I'm not an expert in python but It's not really hard to learn and understand. I know a few programming languages myself. In order to be able to use the value I will need to process each record to convert the value to the required units (eg : farenheit to celsius ) and the transform that to a ValueHelper. Thanks for the tip -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to weewx-user+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/0d3cf814-6d6f-4281-8a09-4ae1e277abc2%40googlegroups.com.
[weewx-user] templating with cheetah for last 2 days
Hi everyone, I was wondering if there is an actual way of doing this in the cheetah templating engine. I would like to get the following information in my file : - last 2 days of archive - starting at midnight and 15 minutes - in intervals of 15 minutes - all through today closest to the quarter of the hour (eg if it's 12:47 -> 12:45, 1:24 -> 1:15) I'm not sure if it's possible using the pre-existing $span or $day variables. I`ve been trying some stuff apparently unsucessfully. Any input would be appreciated. Thanks. -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to weewx-user+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/2a33be30-0298-4634-8064-429ff27c2101%40googlegroups.com.
[weewx-user] Re: Windchill stored as heatindex
Thanks Gary I hope to see 4.0 soon. -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to weewx-user+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/b40b5411-0bc6-4fc1-a4a4-a10ba77a9256%40googlegroups.com.
[weewx-user] Re: Windchill stored as heatindex
well it's in the loop2 packet not the loop... -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to weewx-user+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/b6885347-8ca6-4fc9-9422-6016013aa629%40googlegroups.com.
[weewx-user] Re: Windchill stored as heatindex
Or simpler is there a way for weewx to just take the value from the weather station as it is in the loop data ? -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to weewx-user+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/aaf94eb2-7deb-45be-9052-cc0eca434539%40googlegroups.com.
[weewx-user] Re: Windchill stored as heatindex
Your are absolutely right. The value is indeed the outside temp. I know that the value are only really valid when they meet specific criteria but could it be possible to add an option in the future to still add them even if invalid in weewx.conf. I`m currently trying to move a template from weatherlink and the app still calculate the value even if bad. For the time being I will create a method in my template to calculate it as it is easy. Thanks again Gary. On Sunday, October 13, 2019 at 2:37:50 PM UTC-4, Hyrules Hyrules wrote: > > I have been reading about heat index and looking at the NOAA formula to > calculate the heatindex but it seems there is something wrong in the > archive table as it stores the heatindex as the windchill value. Is this a > bug ? I'm using a vantage pro 2 and MySQL to store data. Thanks. > > -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to weewx-user+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/9065579e-a18a-484d-a216-e3ff14bd8004%40googlegroups.com.
[weewx-user] Windchill stored as heatindex
I have been reading about heat index and looking at the NOAA formula to calculate the heatindex but it seems there is something wrong in the archive table as it stores the heatindex as the windchill value. Is this a bug ? I'm using a vantage pro 2 and MySQL to store data. Thanks. -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to weewx-user+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/be14d034-0c44-423b-991b-600721d38ec2%40googlegroups.com.
[weewx-user] Re: filling hole in chart
Noted thanks. -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to weewx-user+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/2df259e9-07ae-4f35-b5c4-b9191b8aaabc%40googlegroups.com.
[weewx-user] Re: filling hole in chart
hmmm after a second check there is indeed a hole in the data... does Weewx has some kind of catchup function to fetch data from that period in the logger ? -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to weewx-user+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/20fd0d6b-03ab-476c-bcb2-bf11c51c0748%40googlegroups.com.
[weewx-user] Re: filling hole in chart
Thanks I'll try that. I`ve taken a few timestamps of that period and the data seems to be present. -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to weewx-user+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/d4d56a9b-2f41-4e52-a9cf-2a9dcd4163d6%40googlegroups.com.
[weewx-user] filling hole in chart
Last tuesday there was a power outage at my house and ever since there is a hole in the charts of the Season skin.Whily there was the outage the program was obviously not running but weewx did catuch up the data for that time when power came back. What is the best way to regenerate the charts ? I tried wee_reports with the config file and time stamp but it does not help. Is it possible at all ? thanks. -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to weewx-user+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/bec65477-9339-4bc5-89e3-3f25b1c1ed7d%40googlegroups.com.
Re: [weewx-user] Re: Best way to get available cheetah variables
Got it thanks. -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to weewx-user+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/c09af1c8-b76c-4a01-b3fa-6ef809f27978%40googlegroups.com.
[weewx-user] Re: Best way to get available cheetah variables
How would I proceed in the command line with bash $variable ? -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to weewx-user+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/972145ed-35b8-4c2b-94e2-744299a6e980%40googlegroups.com.
[weewx-user] Re: Best way to get available cheetah variables
as usual thanks Gary. I'm getting eager to see version 4. -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to weewx-user+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/b9f84940-1ea9-49e2-bd41-5388bd4b7715%40googlegroups.com.
[weewx-user] Re: Best way to get available cheetah variables
Yes i have actually started doing exactly that. Thanks for the info and help On Friday, September 27, 2019 at 6:47:41 PM UTC-4, Hyrules Hyrules wrote: > > Hi, > > I`ve been playing with the Cheetah generator and I have generated some > files with it without any real problem but my main question > is what would be the best way to get the available variables in the report > generator ? I went through the documentation finding most of my answers but > some variables are not documented (understandable because each station is > different) so I was wondering if anybody has any insight > about this. Is my only option digging through the driver ? > > Thanks > -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to weewx-user+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/1136cfcf-a3f0-4cc0-b377-8d759605e525%40googlegroups.com.
[weewx-user] Re: Best way to get available cheetah variables
Thanks but no. I`ve already went though all the documentation of weewx and some stuff is not really documented. For example : I have a Davis Vantage Pro 2 and the stormRain variable is proper to that station. So is the stormStart but I cannot get it to work if I use $current.stormStart the generator output ?'stormStart'? so either i'm not using it properly or there is a bug in the driver. The station has also a forecast variable which is forecastIcon but I have to guess the values of the forecast because it is a float number. -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to weewx-user+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/ae2a1917-dec3-494d-aec7-88f311b917b4%40googlegroups.com.
[weewx-user] Best way to get available cheetah variables
Hi, I`ve been playing with the Cheetah generator and I have generated some files with it without any real problem but my main question is what would be the best way to get the available variables in the report generator ? I went through the documentation finding most of my answers but some variables are not documented (understandable because each station is different) so I was wondering if anybody has any insight about this. Is my only option digging through the driver ? Thanks -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to weewx-user+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/e5d62b4d-7657-4251-bb94-7b6ce31d6403%40googlegroups.com.
[weewx-user] Re: Importing from cumulus give a python error
Yep it seems to be working fine. Tried it with a dryrun and no more errors. Thanks again for the help. I'm glad I have discovered weewx. Currently toying with the Cheetah generator to reproduce some files I need. On Sunday, September 22, 2019 at 6:09:54 PM UTC-4, Hyrules Hyrules wrote: > > Hi, > > I just discovered Weewx and i'm in the process of converting from Cumulus > and I'm trying to import > my monthly logs to my weewx database but after uploading the cumulus log > files and setting up my cumulus.conf > file I get the following errow when I try a dryrun : > > Starting wee_import... > Cumulus monthly log files in the '/var/tmp/cumulus' directory will be > imported > The following options will be used: > config=/etc/weewx/weewx.conf, import-config=/var/tmp/cumulus.conf > from=None, to=None > dry-run=True, calc_missing=True, ignore_invalid_data=True > tranche=250, interval=derive > UV=True, radiation=True > Using database binding 'wx_binding', which is bound to database 'weewx' > Destination table 'archive' unit system is '0x01' (US). > Missing derived observations will be calculated. > This is a dry run, imported data will not be saved to archive. > Obtaining raw import data for period 1... > Raw import data read successfully for period 1. > Mapping raw import data for period 1... > Traceback (most recent call last): > File "/usr/bin/wee_import", line 834, in > main() > File "/usr/bin/wee_import", line 784, in main > source_obj.run() > File "/usr/share/weewx/weeimport/weeimport.py", line 350, in run > _mapped_data = self.mapRawData(_raw_data, self.archive_unit_sys) > File "/usr/share/weewx/weeimport/weeimport.py", line 664, in mapRawData > _temp = float(_row[self.map[_field]['field_name']].strip()) > AttributeError: 'NoneType' object has no attribute 'strip'Enter code here > ... > > I`ve been following the docs. Am I missing something ? > > My configuration file and sample monthly cumulus log file has been > attached to this message. Any help would be appreciated. > > My setup : > > Ubuntu server 19.04 > Davis Vantage Pro 2 > > Thanks > > > -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to weewx-user+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/6a42973c-8d7e-483f-8753-12f2d1d99f62%40googlegroups.com.
