* Returns the full path of the running binary.
*
* \throws std::bad_alloc if out of memory.
- * \throws tMPI::system_error on thread synchronization errors.
*
* Returns argv[0] if there was an error in finding the absolute path.
*/
* Returns the installation prefix (for finding \Gromacs data files).
*
* \throws std::bad_alloc if out of memory.
- * \throws tMPI::system_error on thread synchronization errors.
*
* Returns a hardcoded path set during configuration time if there is
* an error in finding the library data files.