HajimeKawahara

HajimeKawahara

HajimeKawahara

import numpy as np
def normalized_angle(theta):
    return theta - 2 * np.pi * np.round(theta / (2 * np.pi))

def normalized_angle2(theta):
    return np.arctan2(np.sin(theta), np.cos(theta))

if __name__ == "__main__":
    theta = np.array([-1.8, -1.2, 0.5, 1.2, 1.8])*np.pi
    print(normalized_angle(theta))

HajimeKawahara

HajimeKawahara

sage: R = PolynomialRing(ZZ, 7, "x,y,z,a,b,c,d", order="lex")
sage: x,y,z,a,b,c,d = R.gens()
sage: eqs = [c*x + 2*x*x - c*y - a, d*y + x*y - x*z, -y*z + z*z - b]
sage: eqst = tuple(eqs)
sage: I = eqst * R
sage: B = I.groebner_basis()
sage: for eq in list(B):
....:     print(str(eq)+",")
....:
....:

HajimeKawahara

#data from https://archive.stsci.edu/missions/tess/catalogs/xctl/old_versions/

import pandas as pd
csv = "exo_CTL_08.01xTIC_v8.csv"
dat = pd.read_csv(csv,delimiter=",",usecols=(13,14,21,30),names=("ra","dec","plx","V"))
dpc = 100.0
plxcrit=1000.0/dpc

datlim = dat[dat["plx"]>plxcrit]

HajimeKawahara

HajimeKawahara

class ClassChild1():
    def __init__(self, initc):
        self.c = initc

    def func_c(self):
        self.c = self.c/5.0

        
class ClassChild2():

HajimeKawahara

HajimeKawahara