def testAddScalarData(self): ps = pyjet.ParticleSystemData3() ps.resize(12) a0 = ps.addScalarData(2.0) a1 = ps.addScalarData(9.0) self.assertEqual(ps.numberOfParticles, 12) self.assertEqual(a0, 0) self.assertEqual(a1, 1) as0 = np.array(ps.scalarDataAt(a0)) for val in as0: self.assertEqual(val, 2.0) as1 = np.array(ps.scalarDataAt(a1)) for val in as1: self.assertEqual(val, 9.0)
def testAddVectorData(self): ps = pyjet.ParticleSystemData3() ps.resize(12) a0 = ps.addVectorData((2.0, 4.0, -1.0)) a1 = ps.addVectorData((9.0, -2.0, 5.0)) self.assertEqual(ps.numberOfParticles, 12) self.assertEqual(a0, 3) self.assertEqual(a1, 4) as0 = np.array(ps.vectorDataAt(a0)) for val in as0: self.assertEqual(val.tolist(), [2.0, 4.0, -1.0]) as1 = np.array(ps.vectorDataAt(a1)) for val in as1: self.assertEqual(val.tolist(), [9.0, -2.0, 5.0])
def test_add_vector_data3(): ps = pyjet.ParticleSystemData3() ps.resize(12) a0 = ps.addVectorData((2.0, 4.0, -1.0)) a1 = ps.addVectorData((9.0, -2.0, 5.0)) assert ps.numberOfParticles == 12 assert a0 == 3 assert a1 == 4 as0 = np.array(ps.vectorDataAt(a0)) for val in as0: assert val.tolist() == [2.0, 4.0, -1.0] as1 = np.array(ps.vectorDataAt(a1)) for val in as1: assert val.tolist() == [9.0, -2.0, 5.0]
def test_add_scalar_data3(): ps = pyjet.ParticleSystemData3() ps.resize(12) a0 = ps.addScalarData(2.0) a1 = ps.addScalarData(9.0) assert ps.numberOfParticles == 12 assert a0 == 0 assert a1 == 1 as0 = np.array(ps.scalarDataAt(a0)) for val in as0: assert val == 2.0 as1 = np.array(ps.scalarDataAt(a1)) for val in as1: assert val == 9.0
def testAddParticles(self): ps = pyjet.ParticleSystemData3() ps.resize(12) ps.addParticles([(1.0, 2.0, 3.0), (4.0, 5.0, 6.0)], [(7.0, 8.0, 9.0), (8.0, 7.0, 6.0)], [(5.0, 4.0, 3.0), (2.0, 1.0, 3.0)]) self.assertEqual(ps.numberOfParticles, 14) p = np.array(ps.positions) v = np.array(ps.velocities) f = np.array(ps.forces) self.assertEqual([1.0, 2.0, 3.0], p[12].tolist()) self.assertEqual([4.0, 5.0, 6.0], p[13].tolist()) self.assertEqual([7.0, 8.0, 9.0], v[12].tolist()) self.assertEqual([8.0, 7.0, 6.0], v[13].tolist()) self.assertEqual([5.0, 4.0, 3.0], f[12].tolist()) self.assertEqual([2.0, 1.0, 3.0], f[13].tolist())
def test_add_particles3(): ps = pyjet.ParticleSystemData3() ps.resize(12) ps.addParticles([(1.0, 2.0, 3.0), (4.0, 5.0, 6.0)], [(7.0, 8.0, 9.0), (8.0, 7.0, 6.0)], [(5.0, 4.0, 3.0), (2.0, 1.0, 3.0)]) assert ps.numberOfParticles == 14 p = np.array(ps.positions) v = np.array(ps.velocities) f = np.array(ps.forces) assert [1.0, 2.0, 3.0] == p[12].tolist() assert [4.0, 5.0, 6.0] == p[13].tolist() assert [7.0, 8.0, 9.0] == v[12].tolist() assert [8.0, 7.0, 6.0] == v[13].tolist() assert [5.0, 4.0, 3.0] == f[12].tolist() assert [2.0, 1.0, 3.0] == f[13].tolist()
def testResize(self): ps = pyjet.ParticleSystemData3() ps.resize(12) self.assertEqual(ps.numberOfParticles, 12)
def testInit(self): ps = pyjet.ParticleSystemData3() self.assertEqual(ps.numberOfParticles, 0) ps2 = pyjet.ParticleSystemData3(100) self.assertEqual(ps2.numberOfParticles, 100)
def test_resize3(): ps = pyjet.ParticleSystemData3() ps.resize(12) assert ps.numberOfParticles == 12
def test_init3(): ps = pyjet.ParticleSystemData3() assert ps.numberOfParticles == 0 ps2 = pyjet.ParticleSystemData3(100) assert ps2.numberOfParticles == 100