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petterreinholdtsen / battery-stats

Log battery charge (battery-stats-collector), show gnuplot graphs (battery-graph)
GNU General Public License v2.0
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battery-stats-graph-flow fails to do anything #6

Open anarcat opened 8 years ago

anarcat commented 8 years ago

i get the following when running the flow program on my logfile:

[1239]anarcat@angela:battery-stats$ /usr/share/battery-stats/battery-stats-graph-flow
Argument "" isn't numeric in subtraction (-) at - line 17, <$fh> line 4.
Argument "" isn't numeric in subtraction (-) at - line 17, <$fh> line 4.
Argument "" isn't numeric in subtraction (-) at - line 17, <$fh> line 5.
Argument "" isn't numeric in subtraction (-) at - line 17, <$fh> line 5.
Argument "" isn't numeric in subtraction (-) at - line 17, <$fh> line 6.
Argument "" isn't numeric in subtraction (-) at - line 17, <$fh> line 7.
Argument "" isn't numeric in subtraction (-) at - line 17, <$fh> line 8.
Warning: empty y range [0:0], adjusting to [-1:1]

now, maybe it's because i have a screwed up CSV logfile, because I have used the procedure in #3 to convert my previous CSV files... you can reproduce the issue with the following .csv file:

timestamp,when,manufacturer,,technology,serial_number,status,cycle_count,energy_now,energy_full,energy_full_design,charge_now,charge_full,charge_full_design
1443139045,2015-09-24T19:57:25-0400,SANYO,,Li-ion,3016,Charging,0,,,,974000,6602000,6600000
1443139201,2015-09-24T20:00:01-0400,SANYO,,Li-ion,3016,Charging,0,,,,1078000,6602000,6600000
1443139621,2015-09-24T20:07:01-0400,SANYO,,Li-ion,3016,Charging,0,,,,1360000,6602000,6600000
1443139801,2015-09-24T20:10:01-0400,SANYO,,Li-ion,3016,Charging,0,,,,1480000,6602000,6600000
1443140401,2015-09-24T20:20:01-0400,SANYO,,Li-ion,3016,Charging,0,,,,1882000,6602000,6600000
1443141001,2015-09-24T20:30:01-0400,SANYO,,Li-ion,3016,Charging,0,,,,2283000,6602000,6600000
1443141601,2015-09-24T20:40:01-0400,SANYO,,Li-ion,3016,Charging,0,,,,2685000,6602000,6600000

not quite sure what is going on here...

petterreinholdtsen commented 8 years ago

Hm, look like your battery is different from mine, as mine only have the energy* fields filled in. Perhaps the script need to be changed to cope with this?

anarcat commented 8 years ago

yeah, i guess? not sure - the python grapher has hooks for that, that you added, i think. :)