Update `Settings_case14_realistic.py`, `Settings_case14_test.py`, ... to be order of the backend independent

[RalfCortes]

Environment

• Grid2op version: 1.12.2
• System: OL8

Bug description

pypowsybl==1.14 changed the order of the backend elements (now always sorted). This causes env failures for some test env.

How to reproduce

When running this code with pypowsybl 1.13 and 1.14 we get different results. Indeed the order of lines changed.

import logging
import warnings

import grid2op
import pypowsybl as pp
import pytest
from grid2op.Chronics import ChangeNothing
from grid2op.Opponent import get_kwargs_no_opponent

from pypowsybl2grid import PyPowSyBlBackend

env1 = grid2op.make(
    "l2rpn_case14_sandbox",
    test=True,
    backend=PyPowSyBlBackend(
        lf_parameters=lf_params,
        check_isolated_and_disconnected_injections=True,
    ),
)

PP 1.14

env1
<abc.Environment_l2rpn_case14_sandboxPyPowSyBlBackend object at 0x7f5e669522d0>
env1.name_line
array(['0_1_0', '0_4_1', '11_12_13', '12_13_14', '1_2_2', '1_3_3',
       '1_4_4', '2_3_5', '3_4_6', '3_6_15', '3_8_16', '4_5_17', '5_10_7',
       '5_11_8', '5_12_9', '6_7_18', '8_13_11', '8_6_19', '8_9_10',
       '9_10_12'], dtype='<U8')
env1.get_thermal_limit()
array([ 541.,  450.,  375.,  636.,  175.,  285.,  335.,  657.,  496.,
        827.,  442.,  641.,  840.,  156.,  664.,  235.,  119.,  179.,
       1986., 1572.], dtype=float32)

PP 1.13

env1.name_line
array(['0_1_0', '0_4_1', '1_2_2', '1_3_3', '1_4_4', '2_3_5', '3_4_6',
       '5_10_7', '5_11_8', '5_12_9', '8_9_10', '8_13_11', '9_10_12',
       '11_12_13', '12_13_14', '3_6_15', '3_8_16', '4_5_17', '6_7_18',
       '8_6_19'], dtype='<U8')
env1.get_thermal_limit()
array([ 541.,  450.,  375.,  636.,  175.,  285.,  335.,  657.,  496.,
        827.,  442.,  641.,  840.,  156.,  664.,  235.,  119.,  179.,
       1986., 1572.], dtype=float32)

The issue comes from the definition of these env : they are defined using a vector instead of a dict

# Copyright (c) 2019-2020, RTE (https://www.rte-france.com)
# See AUTHORS.txt
# This Source Code Form is subject to the terms of the Mozilla Public License, version 2.0.
# If a copy of the Mozilla Public License, version 2.0 was not distributed with this file,
# you can obtain one at http://mozilla.org/MPL/2.0/.
# SPDX-License-Identifier: MPL-2.0
# This file is part of Grid2Op, Grid2Op a testbed platform to model sequential decision making in power systems.

"""
This file contains the settings (path to the case file, chronics converter etc.) that allows to make a simple
environment with a powergrid of only 5 buses, 3 laods, 2 generators and 8 powerlines.
"""
import os
import numpy as np
from pathlib import Path

file_dir = Path(__file__).parent.absolute()
grid2op_root = file_dir.parent.absolute()
grid2op_root = str(grid2op_root)
dat_dir = os.path.abspath(os.path.join(grid2op_root, "data"))
case_dir = "rte_case14_test"
grid_file = "case14_test.json"

case14_test_CASEFILE = os.path.join(dat_dir, case_dir, grid_file)
case14_test_CHRONICSPATH = os.path.join(dat_dir, case_dir, "chronics")

case14_test_TH_LIM = np.array(
    [
        352.8251645,
        352.8251645,
        183197.68156979,
        183197.68156979,
        183197.68156979,
        12213.17877132,
        183197.68156979,
        352.8251645,
        352.8251645,
        352.8251645,
        352.8251645,
        352.8251645,
        183197.68156979,
        183197.68156979,
        183197.68156979,
        352.8251645,
        352.8251645,
        352.8251645,
        2721.79412618,
        2721.79412618,
    ]
)

[BDonnot]

Can you make a PR for this please ?

Thanks

[RalfCortes]

yes will do!

[RalfCortes]

Wip : #745