/usr/share/pyshared/FIAT/tabarg.py is in python-fiat 1.0.0-1.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 | import argyris,reference_element
degree = 5
lattice_size = 10 * degree
T = reference_element.DefaultTriangle()
U = argyris.QuinticArgyris(T)
pts = T.make_lattice( lattice_size )
bfvals = U.get_nodal_basis().tabulate_new( pts )
u0 = bfvals[0]
fout = open("arg0.dat","w")
for i in range(len(pts)):
print >>fout, "%s %s %s" % (pts[i][0],pts[i][1],u0[i])
fout.close()
u1 = bfvals[1]
fout = open("arg1.dat","w")
for i in range(len(pts)):
print >>fout, "%s %s %s" % (pts[i][0],pts[i][1],u1[i])
fout.close()
u2 = bfvals[3]
fout = open("arg2.dat","w")
for i in range(len(pts)):
print >>fout, "%s %s %s" % (pts[i][0],pts[i][1],u2[i])
fout.close()
u3 = bfvals[18]
fout = open("arg3.dat","w")
for i in range(len(pts)):
print >>fout, "%s %s %s" % (pts[i][0],pts[i][1],u3[i])
fout.close()
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