A Python package for gravitational wave burst waveform
Project description
Burst waveform
This package hosts the python version of the burst waveform used in coherentWaveBurst(cWB) search.
Installation from source
make install
Usage
The Burst-Waveform
package provides three burst waveform models: SineGaussian
, SineGaussianQ
,
and WhiteNoiseBurst
The waveforms can be generated by calling the instance of the waveform model after initializing it with the desired parameters.
For example, to generate a SineGaussianQ
waveform,
from burst_waveform.models import SineGaussianQ
from matplotlib import pyplot as plt
params = {
"amplitude": 1.0,
"frequency": 300.0,
"Q": 9
}
model = SineGaussianQ(params)
t, strain = model()
plt.plot(t, strain)
plt.show()
For WhiteNoiseBurst
waveform,
from burst_waveform.models import WhiteNoiseBurst
import matplotlib.pyplot as plt
params = {
'frequency': 300,
'bandwidth': 50,
'duration': 0.005,
'inj_length': 1,
'mode': 1
}
WNB = WhiteNoiseBurst(params)
t, wnb = WNB()
plt.plot(t, wnb)
plt.xlim(0.5 - 10 * params['duration'], 0.5 + 10 * params['duration'])
plt.show()
Project details
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Source Distribution
burst_waveform-0.2.3.tar.gz
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