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| author | Aaron LI <aaronly.me@outlook.com> | 2016-10-22 15:50:58 +0800 |
|---|---|---|
| committer | Aaron LI <aaronly.me@outlook.com> | 2016-10-22 15:50:58 +0800 |
| commit | cb839cb55a39bbd1342c5b03e85e79757ab6163b (patch) | |
| tree | c60f121675f889a7a9d43a988c0ca2da152746b6 /fg21sim/galactic | |
| parent | 29bd5d71bbbebaf61d912c305558e19d5be7be95 (diff) | |
| download | fg21sim-cb839cb55a39bbd1342c5b03e85e79757ab6163b.tar.bz2 | |
galactic/snr.py: Fix wrong astropy quantity operation
When two quantities of same unit class divides, to get the correct
numerical value, whether use `.decompose().value`, or just convert to
plain Python object, e.g., `float(...)`, which will fail if the input
quantity is not dimensionless.
Diffstat (limited to 'fg21sim/galactic')
| -rw-r--r-- | fg21sim/galactic/snr.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fg21sim/galactic/snr.py b/fg21sim/galactic/snr.py index 1230f58..380f61a 100644 --- a/fg21sim/galactic/snr.py +++ b/fg21sim/galactic/snr.py @@ -220,7 +220,7 @@ class SuperNovaRemnants: """ freq = frequency * self.freq_unit flux = flux * self.units["flux"] - Fnu = flux * (freq / self.catalog_flux_freq).value ** (-specindex) + Fnu = flux * float(freq / self.catalog_flux_freq) ** (-specindex) omega = size[0]*self.units["size"] * size[1]*self.units["size"] Tb = Fnu_to_Tb(Fnu, omega, freq) return Tb.value |