def test_simulation_make_movie_no_base():
"""Test to see that trying to create movies with no img_base raises
RuntimeError"""
sim = BioSim(island_map="OO\nOO", ini_pop=[], seed=1)
sim.simulate(5, 1)
with pytest.raises(RuntimeError):
sim.make_movie()
def test_simulation_make_movie_gif(figfile_root):
"""Test to see that movie can be made with gif format"""
sim = BioSim(island_map="OO\nOO",
ini_pop=[],
seed=1,
img_base=figfile_root)
sim.simulate(5, 1)
sim.make_movie(movie_fmt="gif")
assert os.path.isfile(figfile_root + ".gif")
def test_simulation_make_movie_mp4(figfile_root):
"""Test to see that movie can be made with mp4 format"""
# Kommentar: Går greit å feile med tox
sim = BioSim(island_map="OO\nOO",
ini_pop=[],
seed=1,
img_base=figfile_root)
sim.simulate(5, 1)
sim.make_movie()
assert os.path.isfile(figfile_root + ".mp4")
def test_make_movie(self):
sim = BioSim(img_base=r'test_sim')
sim.simulate(10)
sim.make_movie()
assert os.path.isfile(r'test_sim.mp4')
with pytest.raises(RuntimeError):
sim = BioSim()
sim.simulate(10)
sim.make_movie()
with pytest.raises(ValueError):
sim = BioSim(img_base=r'test_sim', movie_fmt='gif')
sim.simulate(10)
sim.make_movie()
# The error comes in simulate from the images and not the make_movie
with pytest.raises(OSError):
sim = BioSim(img_base='sjuke \ngreier')
sim.simulate(10)
sim.make_movie()
# -*- coding: utf-8 -*- """ """ __author__ = "Jon-Mikkel Korsvik & Petter Bøe Hørtvedt" __email__ = "[email protected] & [email protected]" from biosim.simulation import BioSim default_population = [{ "loc": (1, 1), "pop": [{ "species": "Herbivore", "age": 5, "weight": 20 } for _ in range(150)], }, { "loc": (1, 1), "pop": [{ "species": "Carnivore", "age": 5, "weight": 20 } for _ in range(40)], }] sim = BioSim(island_map='OOOOOO\nOJJJJO\nOJJJJO\nOJJJJO\nOJJJJO\nOOOOOO', ini_pop=default_population, img_base='even_island', ymax_animals=3000) sim.simulate(100) sim.make_movie()
"loc": (9, 9),
"pop": [{
"species": "Carnivore",
"age": 5,
"weight": 20
} for _ in range(40)],
}]
sim = BioSim(island_map=geogr,
ini_pop=ini_herbs,
seed=123456,
img_base="..\data\dv")
sim.set_animal_parameters("Herbivore", {"zeta": 3.2, "xi": 1.8})
sim.set_animal_parameters(
"Carnivore",
{
"a_half": 70,
"phi_age": 0.5,
"omega": 0.3,
"F": 65,
"DeltaPhiMax": 9.0,
},
)
sim.set_landscape_parameters("J", {"f_max": 700})
sim.simulate(num_years=20, vis_years=1, img_years=1)
sim.add_population(population=ini_carns)
sim.simulate(num_years=20, vis_years=1, img_years=1)
sim.make_movie()
sim.make_movie("gif")
from biosim.simulation import BioSim
import numpy as np
np.random.seed(1)
ini_herbs = [
{'loc': (2, 2), 'pop': [{'species': 'Herbivore', 'age': 5, 'weight': 50} for _ in range(50)]}]
kart = """\
WWW
WLW
WWW"""
b = BioSim(seed=123,
ini_pop=ini_herbs,
island_map=kart,
img_base='eirik/film',
img_fmt='png',
movie_format='mp4')
b.simulate(num_years=10, img_years=5)
b.make_movie()
"age": 5,
"weight": 20
} for _ in range(40)],
}]
sim = BioSim(island_map=geogr,
ini_pop=ini_herbs,
seed=123456,
img_base="../src/biosim/images/simulation/sim")
sim.set_animal_parameters("Herbivore", {"zeta": 3.2, "xi": 1.8})
sim.set_animal_parameters(
"Carnivore",
{
"a_half": 70,
"phi_age": 0.5,
"omega": 0.3,
"F": 65,
"DeltaPhiMax": 9.0,
},
)
sim.set_landscape_parameters("J", {"f_max": 700})
sim.simulate(num_years=100, vis_years=1, img_years=1)
sim.add_population(population=ini_carns)
sim.simulate(num_years=100, vis_years=1, img_years=1)
sim.make_movie("mp4")
input("Press ENTER")
"Herbivore": 100,
"Carnivore": 50
},
)
sim.set_animal_parameters("Herbivore", {
"mu": 1,
"omega": 0,
"gamma": 0,
"a_half": 1000
})
sim.set_animal_parameters("Carnivore", {
"mu": 1,
"omega": 0,
"gamma": 0,
"F": 0,
"a_half": 1000
})
sim.set_landscape_parameters("J", {"f_max": 700})
sim._img_pause_time = 1
sim.simulate(num_years=10, vis_years=1)
sim.make_movie()
sim.make_movie(movie_fmt="gif")
# sim.add_population(population=ini_carns)
# sim.simulate(num_years=100, vis_years=1, img_years=2000)
# plt.savefig("check_sim.pdf")
# input("Press ENTER")
