Here is part of my code:
import numpy as np
import pyfits
from astropy.io import ascii
def create_randoms(min_z,max_z,min_mass):
Do some calculations and use it to
write into a file
if (max_z == 1.0 and min_mass == 1e13):
ascii.write(data_1, '/home/Documents/0.0_zphot_1.0.dat', Writer=ascii.FixedWidthNoHeader, delimiter=None)
Exactly in the if statement, I get the error:
TypeError: unsupported operand type(s) for &: 'float' and 'float'
I call the function by:
create_randoms(0.0,1.0,1e13)
I don't know why it doesn't seem to like the values 1.0 and 1e13. I am not using the bitwise & here, and instead I am correctly using the logical operator and. But still it is throwing me with the error.
Full error traceback:
TypeError Traceback (most recent call last)
<ipython-input-83-d5f507b12cc0> in <module>()
----> 1 create_randoms(0.0,1.0,1e13,0,0,1,0,0,0,0,1)
/home/ssridhar/Documents/PhD_materials/Python/correlation_func/100_Hband_halos/jackknife_random_creation.py in create_randoms(min_z, max_z, min_mass, r1, r2, r3, r4, d1, d2, d3, d4)
119 """ WRITING FILES ACCORDINGLY """
120
--> 121 if (max_z == '1.0' and min_mass == '1e13'):
122 ascii.write(data_1, '/home/ssridhar/Documents/PhD_materials/2pt_correlation_master_2/Input/100_Hband_halos/jackknife/M200>1e13/K1_100sq_M200>1e13_xyz_0.0<zphot0.001<1.0.dat', Writer=ascii.FixedWidthNoHeader, delimiter=None)
123
TypeError: unsupported operand type(s) for &: 'float' and 'float'
Python compiles your code to bytecode, then runs that. But bytecode doesn't make for a readable error message. When an error occurs, Python loads the original source code from disk to show what lines are causing the error.
So when you edit your code, but don't reload the bytecode in Python or restart the Python interpreter, your error messages will by out of sync. Old code with the problem is run, but the traceback shows the new code.
In ipython, reload the code, or to be 100% sure, restart the interpreter.
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