Add usage documentation to top of frontier.py and marconi100.py

"""

    Note: Frontier telemetry data is not publicly available.

    # To simulate

    DATEDIR="date=2024-01-18"

    DPATH=/path/to/data

    python main.py -f $DPATH/slurm/joblive/$DATEDIR $DPATH/jobprofile/$DATEDIR

    # To analyze the data

    python -m raps.telemetry -f $DPATH/slurm/joblive/$DATEDIR $DPATH/jobprofile/$DATEDIR

"""

import numpy as np

import pandas as pd

from tqdm import tqdm

"""

    # Reference

    Antici, Francesco, et al. "PM100: A Job Power Consumption Dataset of a 

    Large-scale Production HPC System." Proceedings of the SC'23 Workshops 

    of The International Conference on High Performance Computing, 

    Network, Storage, and Analysis. 2023.

    # get the data

    Download `job_table.parquet` from https://zenodo.org/records/10127767

    # to simulate the dataset

    python main.py -f /path/to/job_table.parquet --system marconi100

    # to reschedule

    python main.py -f /path/to/job_table.parquet --system marconi100 --reschedule

    # to fast-forward 60 days and replay for 1 day

    python main.py -f /path/to/job_table.parquet --system marconi100 -ff 60d -t 1d

    # to analyze dataset

    python -m raps.telemetry -f /path/to/job_table.parquet --system marconi100 -v

"""

import uuid

import pandas as pd

from tqdm import tqdm