diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/tng/tng_io.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/include/tng/tng_io.h b/include/tng/tng_io.h index 367aa29..de4dd32 100644 --- a/include/tng/tng_io.h +++ b/include/tng/tng_io.h @@ -4877,6 +4877,19 @@ tng_function_status DECLSPECDLLEXPORT tng_util_prepare_append_after_frame (tng_trajectory_t tng_data, const int64_t prev_frame); + +/** @brief Get the number of frames containing data of a specific type. + * @param tng_data is the trajectory to use. + * @param block_id is the id of the block of the data type. + * @param n_frames is set to the number of frames containing data of + * the requested data type. + * @return TNG_SUCCESS (0) if successful or TNG_CRITICAL (2) if a major + * error has occured. + */ +tng_function_status DECLSPECDLLEXPORT tng_util_num_frames_with_data_of_block_id_get + (tng_trajectory_t tng_data, + const int64_t block_id, + int64_t *n_frames); /** @} */ /* end of group2 */ |