unzhakov
876e1e3ab8
- Add neutrino mass parameter to SpectrumConfig and CLI interface - Update PhaseSpace component to handle neutrino mass effects properly - Update CSV headers to show basic endpoint and all transition types - Add --csv-verbosity option to CLI with 'full' and 'concise' options - Fix comparison plots to properly show linear scale variations - Add comprehensive tests for neutrino mass functionality
87 lines
2.4 KiB
Python
87 lines
2.4 KiB
Python
#!/usr/bin/env python3
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"""
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Script to run Pr144 -> Nd144 beta decay calculations for neutrino mass range 1.5-2.5 keV
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"""
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import subprocess
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import os
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# Create output directory
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output_dir = "/home/unzhakov/workspace/massive_nu_pr"
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os.makedirs(output_dir, exist_ok=True)
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# Neutrino mass range: 1.5 to 2.5 keV with step of 50 eV
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# Convert to MeV: 1.5 keV = 0.0015 MeV, 2.5 keV = 0.0025 MeV, 50 eV = 0.00005 MeV
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start_mass_meV = 1.5 # keV
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end_mass_meV = 2.5 # keV
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step_mass_meV = 0.05 # keV (50 eV)
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# Convert to MeV
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start_mass_MeV = start_mass_meV / 1000.0
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end_mass_MeV = end_mass_meV / 1000.0
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step_mass_MeV = step_mass_meV / 1000.0
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# Energy step: 100 eV = 0.0001 MeV
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e_step_MeV = 0.0001
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# Intensity cutoff: 0.001
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intensity_cutoff = 0.001
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# Generate neutrino mass values
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mass_values = []
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mass = start_mass_MeV
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while mass <= end_mass_MeV:
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mass_values.append(mass)
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mass += step_mass_MeV
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print(f"Running calculations for {len(mass_values)} neutrino mass values...")
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print(
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f"Neutrino mass range: {start_mass_meV} - {end_mass_meV} keV with step {step_mass_meV} keV"
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)
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print(f"Energy step: {e_step_MeV * 1000} eV")
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print(f"Intensity cutoff: {intensity_cutoff}")
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# Run calculations for each neutrino mass
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for i, mass_MeV in enumerate(mass_values):
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mass_keV = mass_MeV * 1000.0
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print(
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f"\n[{i + 1}/{len(mass_values)}] Calculating for neutrino mass = {mass_keV:.2f} keV ({mass_MeV:.6f} MeV)"
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)
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# Generate filename
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mass_str = f"{mass_keV:.2f}".replace(".", "_")
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csv_filename = f"{output_dir}/pr144_nu_mass_{mass_str}keV.csv"
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png_filename = f"{output_dir}/pr144_nu_mass_{mass_str}keV.png"
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# Command to run
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cmd = [
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"python",
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"-m",
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"beta_spectrum.cli",
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"--nuclide",
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"Pr144",
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"--neutrino-mass",
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str(mass_MeV),
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"--e-step",
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str(e_step_MeV),
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"--intensity-cutoff",
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str(intensity_cutoff),
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"--output",
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csv_filename,
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"--plot",
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png_filename,
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"-q", # quiet mode
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]
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print(f"Running: {' '.join(cmd)}")
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result = subprocess.run(cmd, capture_output=True, text=True)
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if result.returncode != 0:
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print(f"Error in calculation for mass {mass_keV:.2f} keV:")
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print(f"stdout: {result.stdout}")
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print(f"stderr: {result.stderr}")
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else:
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print(f"Successfully completed calculation for mass {mass_keV:.2f} keV")
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print("\nAll calculations completed!")
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