def solve_lcp_file(lcp_file):
unarch = Unarchiver(lcp_file)
lcp = LCPObj(unarch.M,unarch.q)
# Augment
(n,) = lcp.q.shape
alcp,x0,y0 = augment_lcp(lcp,5*n)
(N,) = alcp.q.shape
assert(N == n + 1) # Augmented
(p,d,data) = kojima_solve(alcp,
x0=x0,
y0=y0)
print '#'*20
print 'FINISHED'
print 'Slack variables', p[-1],d[-1]
# Strip augmented variable and expand omitted nodes
p = p[:-1]
d = d[:-1]
filename, file_extension = os.path.splitext(lcp_file)
print "Writing solution to ", filename + '.sol'
arch = Archiver(p=p,d=d)
arch.write(filename + '.sol')
def solve_plcp_file(plcp_file):
unarch = Unarchiver(plcp_file)
(P,U,q) = (unarch.P,unarch.U,unarch.q)
(n,) = q.shape
plcp = ProjectiveLCPObj(P,U,q)
# Augment
alcp,x0,y0,w0 = augment_plcp(plcp,5 * n)
(N,) = alcp.q.shape
assert(N == n + 1) # Augmented
(p,d,data) = projective_solve(alcp,
x0=x0,
y0=y0,
w0=w0)
print '#'*20
print 'FINISHED'
print 'Slack variables', p[-1],d[-1]
# Strip augmented variable and expand omitted nodes
p = p[:-1]
d = d[:-1]
filename, file_extension = os.path.splitext(plcp_file)
sol_file = filename + '.psol'
print "Writing solution to ", sol_file
arch = Archiver(p=p,d=d)
arch.write(sol_file)