39 lines
753 B
Python
39 lines
753 B
Python
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#!/usr/bin/python2.6
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import sys
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from grid.DDD import simple_random_grid
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from baker import get_phis_3D, run_baker_3D
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from baker.tools import exact_func_3D
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try:
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total_points = int(sys.argv[1])
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except:
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total_points = 100
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g = simple_random_grid(total_points)
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open('/tmp/for_qhull.txt', 'w').write(g.for_qhull())
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X = [0.5, 0.3, 0.4]
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R, S = g.get_simplex_and_nearest_points(X, extra_points = 3, simplex_size=4)
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print "R", R
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print "S", S
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exact = exact_func_3D(X)
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print "exact solution: %0.6f" % exact
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print "phi values: ", get_phis_3D(X, R.points)
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r = run_baker_3D(X, R, S)
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print 'qlin' , r['qlin']
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print 'error', r['error']
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print 'final', r['final']
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if abs(r['final'] - exact) <= abs(r['qlin'] - exact):
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print "win"
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else:
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print "failure"
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