def test4():
n = 3 ; p = 2
geo = periodic_square(n=[n,n], p=[p,p])
geo_ref, list_lmatrices = geo.bezier_extract()
from scipy.io import mmwrite
M = list_lmatrices[0][0]
mmwrite("M_conversion_test_4.mtx", M)
def test4():
n = 3
p = 2
geo = periodic_square(n=[n, n], p=[p, p])
geo_ref, list_lmatrices = geo.bezier_extract()
from scipy.io import mmwrite
M = list_lmatrices[0][0]
mmwrite("M_conversion_test_4.mtx", M)
def test5():
# ... number of elemens
n = 4
# ... k is the b-spline order
k = 3
# ...
print ("==== connectivity on a periodic square ====")
geo2d = periodic_square(n=[n-1,n-1], p=[k-1,k-1])
con2d = connectivity(geo2d)
con2d.init_data_structure()
con2d.printinfo()
print ("==========================================")
def test5():
# ... number of elemens
n = 4
# ... k is the b-spline order
k = 3
# ...
print("==== connectivity on a periodic square ====")
geo2d = periodic_square(n=[n - 1, n - 1], p=[k - 1, k - 1])
con2d = connectivity(geo2d)
con2d.init_data_structure()
con2d.printinfo()
print("==========================================")
def test5():
print("====== test 5 =====")
# nx = 3 ; px = 2
# ny = 3 ; py = 2
# nx = 7 ; px = 2
# ny = 7 ; py = 2
# nx = 15 ; px = 2
# ny = 15 ; py = 2
# nx = 31 ; px = 2
# ny = 31 ; py = 2
# nx = 63 ; px = 2
# ny = 63 ; py = 2
# nx = 3 ; px = 3
# ny = 3 ; py = 3
# nx = 7 ; px = 3
# ny = 7 ; py = 3
# nx = 15 ; px = 3
# ny = 15 ; py = 3
# nx = 31 ; px = 3
# ny = 31 ; py = 3
# nx = 63 ; px = 3
# ny = 63 ; py = 3
# nx = 3 ; px = 4
# ny = 3 ; py = 4
# nx = 7 ; px = 4
# ny = 7 ; py = 4
# nx = 15 ; px = 4
# ny = 15 ; py = 4
# nx = 31 ; px = 4
# ny = 31 ; py = 4
# nx = 63 ; px = 4
# ny = 63 ; py = 4
# nx = 3 ; px = 5
# ny = 3 ; py = 5
# nx = 7 ; px = 5
# ny = 7 ; py = 5
nx = 15 ; px = 5
ny = 15 ; py = 5
# nx = 31 ; px = 5
# ny = 31 ; py = 5
# nx = 63 ; px = 5
# ny = 63 ; py = 5
# geo = square(n=[nx, ny], p=[px, py])
geo = periodic_square(n=[nx, ny], p=[px, py])
basis_only = False
#basis_only = True
basename = "splines"
#basename = None
dirname = "tmp"
#dirname = None
import os
os.system("mkdir -p " + dirname)
from caid.io import BZR
rw = BZR()
rw.write(geo, fmt="txt", basename=basename, dirname=dirname, basis_only=basis_only)