The following tests FAILED: 51 - cpptest_ttt_glyph_small_35 (Failed)

[aewallin]

Test: cpptest_ttt_glyph_small_35 fails.
This is because of a special case where LLLSolver does not return a sensible solution ad we fallback on a desperate solution instead (which probably has the wrong k3 sign)

This test can also be run with the example code:
openvoronoi/cpp_examples/ttt_glyph/bld$ ./ovd_tst --c 35

OpenVoronoi is missing a robust desperate solver which could always be used as a last resort when a faster special purpose solver is not able to do the job. To do.

This test did not fail on my Ubuntu 12.04 install but started failing on 12.10, so the numerical instability varies with compiler/boost/libqd (not sure which!).