gwaves 0.0.3.1

Library for getting music in high quality from YouTube

gwaves

A python lib for works with gravitational waves data

---

installing:

pip3 install gwaves -U

importing

import gwaves as gw

geting the all data:

gw_data = gw.Gwaves_Data()

gw_data.data_gw

result:

                                                                                                                             (base) 
    Unnamed: 0             Name Version           Release  ...          Pastro          Final Mass (M☉)                     Date                                               Link
0            0  GW200322_091133      v1  GWTC-3-confident  ...  0.077572  0.08       53.0  53  +38  -26  2020-03-22T09:12:10.300  https://www.gw-openscience.org/eventapi/html/G...
1            1  GW200316_215756      v1  GWTC-3-confident  ...   0.99  ≥  0.99   20.2  20.2  +7.4  -1.9  2020-03-16T21:58:33.100  https://www.gw-openscience.org/eventapi/html/G...
2            2  GW200311_115853      v1  GWTC-3-confident  ...   0.99  ≥  0.99   59.0  59.0  +4.8  -3.9  2020-03-11T11:59:30.300  https://www.gw-openscience.org/eventapi/html/G...
3            3  GW200308_173609      v1  GWTC-3-confident  ...    0.8566  0.86  47.4  47.4  +11.1  -7.7  2020-03-08T17:36:46.700  https://www.gw-openscience.org/eventapi/html/G...
4            4  GW200306_093714      v1  GWTC-3-confident  ...   0.24004  0.24  41.7  41.7  +12.3  -6.9  2020-03-06T09:37:51.100  https://www.gw-openscience.org/eventapi/html/G...
..         ...              ...     ...               ...  ...             ...                      ...                      ...                                                ...
88          88         GW170608      v3  GWTC-1-confident  ...       1.0  1.00   17.8  17.8  +3.4  -0.7  2017-06-08T02:01:53.500  https://www.gw-openscience.org/eventapi/html/G...
89          89         GW170104      v2  GWTC-1-confident  ...       1.0  1.00   48.9  48.9  +5.1  -4.0  2017-01-04T10:12:35.600  https://www.gw-openscience.org/eventapi/html/G...
90          90         GW151226      v2  GWTC-1-confident  ...       1.0  1.00   20.5  20.5  +6.4  -1.5  2015-12-26T03:39:29.600  https://www.gw-openscience.org/eventapi/html/G...
91          91         GW151012      v3  GWTC-1-confident  ...       1.0  1.00  35.6  35.6  +10.8  -3.8  2015-10-12T09:55:19.400  https://www.gw-openscience.org/eventapi/html/G...
92          92         GW150914      v3  GWTC-1-confident  ...       1.0  1.00   63.1  63.1  +3.4  -3.0  2015-09-14T09:51:21.400  https://www.gw-openscience.org/eventapi/html/G...

[93 rows x 19 columns]

getting the last gravitational wave detected:

last_gw_name = gw_data.data_gw['Name'][0]
last_gw = gw_data.get_gwave(last_gw_name)

last_gw

result:

{'strain': array([-1.20377769e-18, -1.23316083e-18, -1.19155622e-18, ...,
        -7.84331557e-19, -7.46261544e-19, -7.87365720e-19]),
 'freq': 16000,
 'name': 'GW200322_091133',
 'date': '2020-03-22T09:12:10.300',
 'size': 4030830,
 'detector': 'L1'}

plotting:

import matplotlib.pyplot as plt
plt.style.use('seaborn')

strain = last_gw['strain']

ax, fig = plt.subplots(figsize=(20,12))

plt.title(last_gw_name)
plt.plot(strain)

result:

plotting the more detector's from same signal:

the detector's used in the data:

gw_data.detectors

resut:

['L1', 'H1', 'V1']

getting the strain's

strain_L1 = strain

strain_H1 = gw_data.get_gwave(last_gw_name,detector='H1')['strain']

strain_V1 = gw_data.get_gwave(last_gw_name,detector='V1')['strain']

plotting:

ax,fig = plt.subplots(figsize=(32,14))

t = np.linspace(0,32,len(strain_L1))

plt.plot(t,strain_L1,label='L1',c='blue')

plt.plot(t,strain_V1,label='V1',c='green')

plt.plot(t,strain_H1,label='H1',c='red')

plt.legend()

result:

plotting the psd (Power Signal Density):

ax,fig = plt.subplots(figsize=(32,14))

gw_data.plot_psd_from_gwname(last_gw_name,detector="L1")

gw_data.plot_psd_from_gwname(last_gw_name,detector="V1")

gw_data.plot_psd_from_gwname(last_gw_name,detector="H1")

result: