def test_constructors():
int_row = 10
int_col = 20
# int row/col
m1 = Matrix(int_row, int_col)
check_dense_mat(m1, int_row, int_col)
# int row/col w/ name
m2 = Matrix("m2", int_row, int_col)
check_dense_mat(m2, int_row, int_col, "m2")
dim_row = Dimension([3, 2, 1, 4])
dim_col = Dimension([4, 2, 0, 2])
# dim row/col (default sym)
m3 = Matrix("m3", dim_row, dim_col)
check_block_sparse_mat(m3, 4, dim_row, dim_col, "m3")
# dim row/col symm specified
m4 = Matrix("m4", dim_row, dim_col, 2)
check_block_sparse_mat(m4, 4, dim_row, dim_col, "m4", 2)
a_name = "A^T"
else:
a_name = "A "
if bt:
b_name = "B^T"
else:
b_name = "B "
return f" N(G){gsz} || G(A): {Ga} || G(B): {Gb} || doublet({a_name} x {b_name}) || {sq_or_rec.upper()}"
dim_choices1 = [2, 3, 4, 5, 6, 7, 8, 9]
dim_choices2 = [x + 1 for x in dim_choices1]
doublet_args = []
group_size = 4
for group_size in [1, 2, 4, 8]:
d1 = Dimension([dim_choices1[x] for x in range(group_size)])
d2 = Dimension([dim_choices2[x] for x in range(group_size)])
a11_set = [(d1, d1, H) for H in range(group_size)]
b11_set = [(d1, d1, H) for H in range(group_size)]
for aargs, bargs, at, bt in itertools.product(a11_set, b11_set,
[True, False],
[True, False]):
adl, adr, Ga = aargs
bdl, bdr, Gb = bargs
doublet_args.append(
(group_size, adl, adr, Ga, bdl, bdr, Gb, at, bt, 'square'))
a12_set = [(d1, d2, H) for H in range(group_size)]
b12_set = [(d1, d2, H) for H in range(group_size)]
b21_set = [(d2, d1, H) for H in range(group_size)]
def test_clone():
dim = Dimension([1, 2, 3])
vec = Vector(dim)
copy = vec.clone()
assert copy.dimpi() == dim