Function reportQuESTEnv

quest/src/api/environment.cpp:462–489

void reportQuESTEnv() {
    validate_envIsInit(__func__);
    validate_numReportedNewlinesAboveZero(__func__); // because trailing newline mandatory

    /// @todo add function to write this output to file (useful for HPC debugging)

    print_label("QuEST execution environment");

    bool statevec = false;
    bool densmatr = true;

    // we attempt to report properties of available hardware facilities
    // (e.g. number of CPU cores, number of GPUs) even if the environment is not
    // making use of them, to inform the user how they might change deployment.
    printPrecisionInfo();
    printCompilationInfo();
    printDeploymentInfo();
    printCpuInfo();
    printGpuInfo();
    printDistributionInfo();
    printQuregSizeLimits(statevec);
    printQuregSizeLimits(densmatr);
    printQuregAutoDeployments(statevec);
    printQuregAutoDeployments(densmatr);

    // exclude mandatory newline above
    print_oneFewerNewlines();
}


void getEnvironmentString(char str[200]) {