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grid_based_searches.py
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Gregory Ashton authored- Adds latex prior table writer (not found to be useful) - Add special case of 0 to texify_float - Expose texify_float in core - Fix confusing argument order in GridSearch
Gregory Ashton authored- Adds latex prior table writer (not found to be useful) - Add special case of 0 to texify_float - Expose texify_float in core - Fix confusing argument order in GridSearch
fully_coherent_search.py 789 B
from pyfstat import MCMCSearch
F0 = 30.0
F1 = -1e-10
F2 = 0
Alpha = 5e-3
Delta = 6e-2
tref = 362750407.0
tstart = 1000000000
duration = 100*86400
tend = tstart = duration
theta_prior = {'F0': {'type': 'norm', 'loc': F0, 'scale': abs(1e-6*F0)},
'F1': {'type': 'norm', 'loc': F1, 'scale': abs(1e-6*F1)},
'F2': F2,
'Alpha': Alpha,
'Delta': Delta
}
ntemps = 1
nwalkers = 100
nsteps = [100, 500, 1000]
mcmc = MCMCSearch('fully_coherent', 'data', sftlabel='basic', sftdir='data',
theta_prior=theta_prior, tref=tref, tstart=tstart, tend=tend,
nsteps=nsteps, nwalkers=nwalkers, ntemps=ntemps,
scatter_val=1e-10)
mcmc.run()
mcmc.plot_corner()
mcmc.print_summary()