diff options
| -rw-r--r-- | decoder/cdec.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/decoder/cdec.cc b/decoder/cdec.cc index d517e451..b130e7fd 100644 --- a/decoder/cdec.cc +++ b/decoder/cdec.cc @@ -39,6 +39,7 @@ namespace po = boost::program_options; // some globals ... boost::shared_ptr<RandomNumberGenerator<boost::mt19937> > rng; +static const double kMINUS_EPSILON = -1e-6; // don't be too strict namespace Hack { void MaxTrans(const Hypergraph& in, int beam_size); } @@ -471,7 +472,7 @@ int main(int argc, char** argv) { if (write_gradient) { log_ref_z = log( InsideOutside<prob_t, EdgeProb, SparseVector<double>, EdgeFeaturesWeightFunction>(forest, &ref_exp)); - if (log_z < log_ref_z) { + if ((log_z - log_ref_z) < kMINUS_EPSILON) { cerr << "DIFF. ERR! log_z < log_ref_z: " << log_z << " " << log_ref_z << endl; exit(1); } |