pysolar
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pingswept
Pysolar is a collection of Python libraries for simulating the irradiation of any point on earth by the sun. It includes code for extremely precise ephemeris calculations.
I ran into a problem using get_sunrise_sunset_transit() in util.py. "same_day" goes to the beginning of the day for the input time, not for the day that's relevant at the specified...
Hi, I came across a bug where, at first glance, there seems to be a problem calculating the direct radiation right around sunrise and sunset. Here's the error message. ```...
Hello @pingswept , I have been working lately on my own solar irradiation model, and I believe [this](https://github.com/aqreed/solarpy/blob/master/solarpy/radiation.py#L527) air mass model based on Kasten & Young (1989) or [this](https://github.com/aqreed/solarpy/blob/develop/solarpy/radiation.py#L565) one,...
PySolar seems to produce discontinuous sun elevation/altitude around sunset (and also near sunrise): there is a ~0.6deg jump in the following test case. May be related to #115. Minimal example...
When running tests, I am getting the following warning from `numpy` (current version): > `[...]\pysolar\numeric.py:62: DeprecationWarning: parsing timezone aware datetimes is deprecated; this will raise an error in the future`...
Cannot figure out what's causing this warning during testing: > `[...]\pysolar\util.py:690: RuntimeWarning: invalid value encountered in true_divide` > ` KT = (ghi_data / EXTR1)` Somehow unit testing succeeds, even though...
Hi, Is there a way to calculate the different phases of dawn and dawn (civil, nautical, astronomical) using pysolar. I need this for home automation. Thanks.
It seems in some scenarios i observed `KT > 1` and `ZeroDivisionError`. So i made changes to my own code like this. This might be helpful for others. ``` try:...
Hi everyone, Some functions like `get_altitude` and `get_refraction_correction` need temperature, but it is not clear from the API if they should be in K or C. Similarly with pressure. I...