Function nnpToolTestBody

test/cpp/test_nnp-train.cpp:18–61

NNP_TOOL_TEST_CASE()

void nnpToolTestBody(Example_nnp_train const example)
{
    bool epochFound = false;
    string line;
    ifstream file;

    // Grep for "CI-CHECK" for code changes if you want to review output files
    // from non-interactive CI run.
    //ifstream source("nnp-train.log.0000", ios::binary);
    //ofstream dest("../nnp-train.log.0000." + example.name, ios::binary);
    //dest << source.rdbuf();
    //source.close();
    //dest.close();
    //ifstream source2("learning-curve.out", ios::binary);
    //ofstream dest2("../learning-curve.out." + example.name, ios::binary);
    //dest2 << source2.rdbuf();
    //source2.close();
    //dest2.close();

    file.open("learning-curve.out");
    BOOST_REQUIRE(file.is_open());
    while (getline(file, line))
    {
        vector<string> columns = split(reduce(line));
        if (columns.at(0) == to_string(example.lastEpoch))
        {
            epochFound = true;
            BOOST_REQUIRE_SMALL(example.rmseEnergyTrain - stod(columns.at(1)),
                                example.accuracy);
            BOOST_REQUIRE_SMALL(example.rmseEnergyTest - stod(columns.at(2)),
                                example.accuracy);
            BOOST_REQUIRE_SMALL(example.rmseForcesTrain - stod(columns.at(9)),
                                example.accuracy);
            BOOST_REQUIRE_SMALL(example.rmseForcesTest - stod(columns.at(10)),
                                example.accuracy);
        }
    }
    file.close();
    BOOST_REQUIRE_MESSAGE(epochFound,
                          string("ERROR: Epoch information was not "
                                 "found in file."));

    return;
}