Python gen_particle_list Exemples

Exemple #1

Fichier : barnes_hut.py Projet : naoyam/tapas-reduce

def taco_barnes_hut(np):
    particles = common.gen_particle_list(np)
    root_region = taco.Region(tuple([(0.0, 1.0)] * common.NDIM))
    root_cell = BHCell(particles, root_region, set(range(np)))
    theta = 0.5
    bh_interact(root_cell, root_cell, theta)
    return particles

Exemple #2

Fichier : direct.py Projet : naoyam/tapas-reduce

def taco_compute(np):
    maximum_np_cell = int(math.ceil(np / 10.0))
    particles = common.gen_particle_list(np)
    root_region = taco.Region(tuple([(0.0, 1.0)] * common.NDIM))
    root_cell = taco.Cell(particles, root_region, set(range(np)))
    print "root cell: " + str(root_cell)
    interact(root_cell, root_cell, maximum_np_cell)
    return particles

Exemple #3

Fichier : direct.py Projet : naoyam/tapas-reduce

def taco_compute(np):
    maximum_np_cell = int(math.ceil(np / 10.0))    
    particles = common.gen_particle_list(np)
    root_region =  taco.Region(tuple([(0.0, 1.0)]*common.NDIM))
    root_cell = taco.Cell(particles, root_region, set(range(np)))
    print "root cell: " + str(root_cell)
    interact(root_cell, root_cell, maximum_np_cell)
    return particles

Exemple #4

Fichier : barnes_hut2.py Projet : naoyam/tapas

def taco_barnes_hut(np):
    particles = common.gen_particle_list(np)
    root_region = taco.Region(tuple([(0.0, 1.0)] * common.NDIM))
    root_cell = BHCell(particles, root_region, set(range(np)))
    theta = 0.5

    # bh_interact(root_cell, root_cell, theta)

    map(approximate, traverse(root_cell), PostOrder)
    map(bh_interact2, product(root_cell.get_leaves(), traverse(root_cell)), theta)

    return particles

Exemple #5

Fichier : barnes_hut2.py Projet : naoyam/tapas-reduce

def taco_barnes_hut(np):
    particles = common.gen_particle_list(np)
    root_region = taco.Region(tuple([(0.0, 1.0)] * common.NDIM))
    root_cell = BHCell(particles, root_region, set(range(np)))
    theta = 0.5

    #bh_interact(root_cell, root_cell, theta)

    map(approximate, traverse(root_cell), PostOrder)
    map(bh_interact2, product(root_cell.get_leaves(), traverse(root_cell)),
        theta)

    return particles

Exemple #6

Fichier : fmm.py Projet : naoyam/tapas-reduce

def taco_fmm(np):
    particles = common.gen_particle_list(np)
    root_region = taco.Region(tuple([(0.0, 1.0)] * common.NDIM))
    root_cell = FMMCell(particles, root_region, set(range(np)), is_root=True)

    # P2M and M2M
    fmm_p2m(root_cell)

    # M2L
    fmm_m2l(root_cell, root_cell)

    # L2L and L2P
    fmm_l2l(root_cell)

    # short-range direct force
    fmm_p2p(root_cell, root_cell)

    return particles

Exemple #7

Fichier : fmm.py Projet : naoyam/tapas-reduce

def taco_fmm(np):
    particles = common.gen_particle_list(np)
    root_region =  taco.Region(tuple([(0.0, 1.0)]*common.NDIM))
    root_cell = FMMCell(particles, root_region, set(range(np)), is_root=True)

    # P2M and M2M
    fmm_p2m(root_cell)

    # M2L
    fmm_m2l(root_cell, root_cell)

    # L2L and L2P
    fmm_l2l(root_cell)

    # short-range direct force
    fmm_p2p(root_cell, root_cell)
    

    return particles