# ------------ # Here is an example plot of the model: from astropy import units as u from astropy.time import Time import matplotlib.pyplot as plt # %% # YAML representation # ------------------- # Here is an example YAML file using the model: from gammapy.modeling.models import ( ConstantTemporalModel, Models, PowerLawSpectralModel, SkyModel, ) time_range = [Time.now(), Time.now() + 1 * u.d] constant_model = ConstantTemporalModel(const=1) constant_model.plot(time_range) plt.grid(which="both") model = SkyModel( spectral_model=PowerLawSpectralModel(), temporal_model=constant_model, name="constant-model", ) models = Models([model]) print(models.to_yaml())
def test_plot_constant_model(): time_range = [Time.now(), Time.now() + 1 * u.d] constant_model = ConstantTemporalModel(const=1) with mpl_plot_check(): constant_model.plot(time_range)