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@IHMLucas I am not sure why your suggested code is not working but maybe the problem is with your cached dataset, try passing |
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I added the line "use_cached = False," before the "databank = "hitemp" ," line and still the same error. "Downloading 05_HITEMP2019.par.bz2 for CO (1/1). |
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Hello,
i am currently working on an simulation with multiple species (CO, CO2) of emission and transmittance. I want to use the HITEMP database for the calculation, but i always get the following error:
"OSError: Invalid data stream"
The code:
import radis as r
import numpy as np
import sys
from astropy import units as u
from scipy.optimize import minimize as mini
import matplotlib.pyplot as plt
[...]
s2 = r.calc_spectrum(
low_boundary_wn / u.cm,
high_boundary_wn / u.cm,
molecule="CO",
isotope="1,2,3",
pressure=1.01325 * u.Unit("bar"),
Tvib= T_vib_CO_em * u.K,
Trot= T_rot_CO_em * u.K,
#mole_fraction=1,
#path_length=0.4 * u.cm,
databank = "hitemp" , #"hitemp", # or use 'hitemp',
#local_databank = r"C:\Users\ex2020\Downloads\05_HITEMP2019\05_HITEMP2019.h5",
wstep = step
)
[...]
I also tried to use the HITEMP database with a local file, but i also could not get this running.
Someone has a suggestion what i should try?
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