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71 lines
2.5 KiB
Python
71 lines
2.5 KiB
Python
#Call with spectra_computation.py <time> <kind>
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#time = 'ics' for ICs, = 'end' for final results
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#kind = 'power' for power spectra comparing same resolution, 'cross' for comparing across all resolutions
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import itertools
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import re
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import subprocess
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from sys import argv
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import wave
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from paths import base_dir, spectra_dir
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def run_spectra(waveform: str, resolution_1: int, resolution_2: int, Lbox: float, time: str):
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setup_1 = f'{waveform}_{resolution_1}_{Lbox}'
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setup_2 = f'{waveform}_{resolution_2}_{Lbox}'
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# #For ICs: time == 'ics'
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if time == 'ics':
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subprocess.run([str(spectra),
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'--ngrid',
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'1024',
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'--format=4', #This seems to work, but is not as readable
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'--output',
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str(base_dir / f'spectra/{waveform}_{Lbox}/{waveform}_{Lbox}_ics_{resolution_1}_{resolution_2}'),
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'--input',
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str(base_dir / f'{setup_1}/ics_{setup_1}.hdf5'),
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'--input',
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str(base_dir / f'{setup_2}/ics_{setup_2}.hdf5')
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], check=True)
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# #For evaluation of final results: time == 'end'
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if time == 'end':
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subprocess.run([str(spectra),
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'--ngrid',
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'1024',
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'--format=3',
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'--output',
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str(base_dir / f'spectra/{waveform}_{Lbox}/{waveform}_{Lbox}_a4_{resolution_1}_{resolution_2}'),
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'--input',
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str(base_dir / f'{setup_1}/output_0004.hdf5'),
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'--input',
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str(base_dir / f'{setup_2}/output_0004.hdf5')
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], check=True)
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def power_run(waveforms: list, resolutions: list, Lbox: float, time: str):
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for waveform in waveforms:
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for resolution in resolutions:
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run_spectra(waveform=waveform, resolution_1=resolution, resolution_2=resolution, Lbox=Lbox, time=time)
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def cross_run(waveforms: list, resolutions: list, Lbox: float, time: str):
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for waveform in waveforms:
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for resolution_pair in itertools.combinations(resolutions, 2):
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run_spectra(waveform=waveform, resolution_1=resolution_pair[0], resolution_2=resolution_pair[1], Lbox=Lbox, time=time)
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if __name__ == '__main__':
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Lbox = 100.0
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k0 = 2 * 3.14159265358979323846264338327950 / Lbox
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resolutions = [128, 256, 512]
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waveforms = ["DB2", "DB4", "DB8", "shannon"]
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spectra = spectra_dir / 'spectra'
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time = argv[1]
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if argv[2] == 'power':
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power_run(waveforms=waveforms, resolutions=resolutions, Lbox=Lbox, time=time)
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elif argv[2] == 'cross':
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cross_run(waveforms=waveforms, resolutions=resolutions, Lbox=Lbox, time=time)
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