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  1. data/DCOPF/meta.h5.gz → Midwest24k/data-00500-of-00526.parquet +2 -2
  2. case.json.gz → Midwest24k/data-00501-of-00526.parquet +2 -2
  3. data/SOCOPF/meta.h5.gz → Midwest24k/data-00502-of-00526.parquet +2 -2
  4. data/DCOPF/dual.h5.gz → Midwest24k/data-00503-of-00526.parquet +2 -2
  5. Midwest24k/data-00504-of-00526.parquet +3 -0
  6. Midwest24k/data-00505-of-00526.parquet +3 -0
  7. Midwest24k/data-00506-of-00526.parquet +3 -0
  8. Midwest24k/data-00507-of-00526.parquet +3 -0
  9. Midwest24k/data-00508-of-00526.parquet +3 -0
  10. Midwest24k/data-00509-of-00526.parquet +3 -0
  11. Midwest24k/data-00510-of-00526.parquet +3 -0
  12. Midwest24k/data-00511-of-00526.parquet +3 -0
  13. Midwest24k/data-00512-of-00526.parquet +3 -0
  14. Midwest24k/data-00513-of-00526.parquet +3 -0
  15. Midwest24k/data-00514-of-00526.parquet +3 -0
  16. Midwest24k/data-00515-of-00526.parquet +3 -0
  17. Midwest24k/data-00516-of-00526.parquet +3 -0
  18. Midwest24k/data-00517-of-00526.parquet +3 -0
  19. Midwest24k/data-00518-of-00526.parquet +3 -0
  20. Midwest24k/data-00519-of-00526.parquet +3 -0
  21. Midwest24k/data-00520-of-00526.parquet +3 -0
  22. Midwest24k/data-00521-of-00526.parquet +3 -0
  23. Midwest24k/data-00522-of-00526.parquet +3 -0
  24. Midwest24k/data-00523-of-00526.parquet +3 -0
  25. Midwest24k/data-00524-of-00526.parquet +3 -0
  26. Midwest24k/data-00525-of-00526.parquet +3 -0
  27. PGLearn-ExtraLarge-Midwest24k.py +0 -393
  28. README.md +7 -1
  29. config.toml +0 -39
  30. data/DCOPF/primal.h5.gz +0 -3
  31. data/SOCOPF/dual/xaa +0 -3
  32. data/SOCOPF/dual/xab +0 -3
  33. data/SOCOPF/dual/xac +0 -3
  34. data/SOCOPF/dual/xad +0 -3
  35. data/SOCOPF/primal.h5.gz +0 -3
  36. data/input.h5.gz +0 -3
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PGLearn-ExtraLarge-Midwest24k.py DELETED
@@ -1,393 +0,0 @@
1
- from __future__ import annotations
2
- from dataclasses import dataclass
3
- from pathlib import Path
4
- import json
5
- import shutil
6
-
7
- import datasets as hfd
8
- import h5py
9
- import pgzip as gzip
10
- import pyarrow as pa
11
-
12
- # ┌──────────────┐
13
- # │ Metadata │
14
- # └──────────────┘
15
-
16
- @dataclass
17
- class CaseSizes:
18
- n_bus: int
19
- n_load: int
20
- n_gen: int
21
- n_branch: int
22
-
23
- CASENAME = "Midwest24k"
24
- SIZES = CaseSizes(n_bus=23643, n_load=11731, n_gen=5646, n_branch=33739)
25
- NUM_SAMPLES = 52699
26
- SPLITFILES = {
27
- "data/SOCOPF/dual.h5.gz": ["data/SOCOPF/dual/xaa", "data/SOCOPF/dual/xab", "data/SOCOPF/dual/xac", "data/SOCOPF/dual/xad"],
28
- }
29
-
30
- URL = "https://huggingface.co/datasets/PGLearn/PGLearn-ExtraLarge-Midwest24k"
31
- DESCRIPTION = """\
32
- The Midwest24k PGLearn optimal power flow dataset, part of the PGLearn-ExtraLarge collection. \
33
- """
34
- VERSION = hfd.Version("1.0.0")
35
- DEFAULT_CONFIG_DESCRIPTION="""\
36
- This configuration contains input, primal solution, and dual solution data \
37
- for the ACOPF, DCOPF, and SOCOPF formulations on the {case} system. For case data, \
38
- download the case.json.gz file from the `script` branch of the repository. \
39
- https://huggingface.co/datasets/PGLearn/PGLearn-ExtraLarge-Midwest24k/blob/script/case.json.gz
40
- """
41
- USE_ML4OPF_WARNING = """
42
- ================================================================================================
43
- Loading PGLearn-ExtraLarge-Midwest24k through the `datasets.load_dataset` function may be slow.
44
-
45
- Consider using ML4OPF to directly convert to `torch.Tensor`; for more info see:
46
- https://github.com/AI4OPT/ML4OPF?tab=readme-ov-file#manually-loading-data
47
-
48
- Or, use `huggingface_hub.snapshot_download` and an HDF5 reader; for more info see:
49
- https://huggingface.co/datasets/PGLearn/PGLearn-ExtraLarge-Midwest24k#downloading-individual-files
50
- ================================================================================================
51
- """
52
- CITATION = """\
53
- @article{klamkinpglearn,
54
- title={{PGLearn - An Open-Source Learning Toolkit for Optimal Power Flow}},
55
- author={Klamkin, Michael and Tanneau, Mathieu and Van Hentenryck, Pascal},
56
- year={2025},
57
- }\
58
- """
59
-
60
- IS_COMPRESSED = True
61
-
62
- # ┌──────────────────┐
63
- # │ Formulations │
64
- # └──────────────────┘
65
-
66
- def acopf_features(sizes: CaseSizes, primal: bool, dual: bool, meta: bool):
67
- features = {}
68
- if primal: features.update(acopf_primal_features(sizes))
69
- if dual: features.update(acopf_dual_features(sizes))
70
- if meta: features.update({f"ACOPF/{k}": v for k, v in META_FEATURES.items()})
71
- return features
72
-
73
- def dcopf_features(sizes: CaseSizes, primal: bool, dual: bool, meta: bool):
74
- features = {}
75
- if primal: features.update(dcopf_primal_features(sizes))
76
- if dual: features.update(dcopf_dual_features(sizes))
77
- if meta: features.update({f"DCOPF/{k}": v for k, v in META_FEATURES.items()})
78
- return features
79
-
80
- def socopf_features(sizes: CaseSizes, primal: bool, dual: bool, meta: bool):
81
- features = {}
82
- if primal: features.update(socopf_primal_features(sizes))
83
- if dual: features.update(socopf_dual_features(sizes))
84
- if meta: features.update({f"SOCOPF/{k}": v for k, v in META_FEATURES.items()})
85
- return features
86
-
87
- FORMULATIONS_TO_FEATURES = {
88
- # "ACOPF": acopf_features,
89
- "DCOPF": dcopf_features,
90
- "SOCOPF": socopf_features,
91
- }
92
-
93
- # ┌───────────────────┐
94
- # │ BuilderConfig │
95
- # └───────────────────┘
96
-
97
- class PGLearnExtraLargeMidwest24kConfig(hfd.BuilderConfig):
98
- """BuilderConfig for PGLearn-ExtraLarge-Midwest24k.
99
- By default, primal solution data, metadata, input, casejson, are included.
100
-
101
- To modify the default configuration, pass attributes of this class to `datasets.load_dataset`:
102
-
103
- Attributes:
104
- formulations (list[str]): The formulation(s) to include, e.g. ["ACOPF", "DCOPF"]
105
- primal (bool, optional): Include primal solution data. Defaults to True.
106
- dual (bool, optional): Include dual solution data. Defaults to False.
107
- meta (bool, optional): Include metadata. Defaults to True.
108
- input (bool, optional): Include input data. Defaults to True.
109
- casejson (bool, optional): Include case.json data. Defaults to True.
110
- """
111
- def __init__(self,
112
- formulations: list[str],
113
- primal: bool=True, dual: bool=False, meta: bool=True, input: bool = True, casejson: bool=True,
114
- compressed: bool=IS_COMPRESSED, **kwargs
115
- ):
116
- super(PGLearnExtraLargeMidwest24kConfig, self).__init__(version=VERSION, **kwargs)
117
-
118
- self.case = CASENAME
119
- self.formulations = formulations
120
-
121
- self.primal = primal
122
- self.dual = dual
123
- self.meta = meta
124
- self.input = input
125
- self.casejson = casejson
126
-
127
- self.gz_ext = ".gz" if compressed else ""
128
-
129
- @property
130
- def size(self):
131
- return SIZES
132
-
133
- @property
134
- def features(self):
135
- features = {}
136
- if self.casejson: features.update(case_features())
137
- if self.input: features.update(input_features(SIZES))
138
- for formulation in self.formulations:
139
- features.update(FORMULATIONS_TO_FEATURES[formulation](SIZES, self.primal, self.dual, self.meta))
140
- return hfd.Features(features)
141
-
142
- @property
143
- def splits(self):
144
- splits: dict[hfd.Split, dict[str, str | int]] = {}
145
- splits["data"] = {
146
- "name": "data",
147
- "num_examples": NUM_SAMPLES
148
- }
149
- return splits
150
-
151
- @property
152
- def urls(self):
153
- urls: dict[str, None | str | list] = {
154
- "case": None, "data": [],
155
- }
156
-
157
- if self.casejson:
158
- urls["case"] = f"case.json" + self.gz_ext
159
- else:
160
- urls.pop("case")
161
-
162
- split_names = ["data"]
163
-
164
- for split in split_names:
165
- if self.input: urls[split].append(f"{split}/input.h5" + self.gz_ext)
166
- for formulation in self.formulations:
167
- if self.primal:
168
- filename = f"{split}/{formulation}/primal.h5" + self.gz_ext
169
- if filename in SPLITFILES: urls[split].append(SPLITFILES[filename])
170
- else: urls[split].append(filename)
171
- if self.dual:
172
- filename = f"{split}/{formulation}/dual.h5" + self.gz_ext
173
- if filename in SPLITFILES: urls[split].append(SPLITFILES[filename])
174
- else: urls[split].append(filename)
175
- if self.meta:
176
- filename = f"{split}/{formulation}/meta.h5" + self.gz_ext
177
- if filename in SPLITFILES: urls[split].append(SPLITFILES[filename])
178
- else: urls[split].append(filename)
179
- return urls
180
-
181
- # ┌────────────────────┐
182
- # │ DatasetBuilder │
183
- # └────────────────────┘
184
-
185
- class PGLearnExtraLargeMidwest24k(hfd.ArrowBasedBuilder):
186
- """DatasetBuilder for PGLearn-ExtraLarge-Midwest24k.
187
- The main interface is `datasets.load_dataset` with `trust_remote_code=True`, e.g.
188
-
189
- ```python
190
- from datasets import load_dataset
191
- ds = load_dataset("PGLearn/PGLearn-ExtraLarge-Midwest24k", trust_remote_code=True,
192
- # modify the default configuration by passing kwargs
193
- formulations=["DCOPF"],
194
- dual=False,
195
- meta=False,
196
- )
197
- ```
198
- """
199
-
200
- DEFAULT_WRITER_BATCH_SIZE = 10000
201
- BUILDER_CONFIG_CLASS = PGLearnExtraLargeMidwest24kConfig
202
- DEFAULT_CONFIG_NAME=CASENAME
203
- BUILDER_CONFIGS = [
204
- PGLearnExtraLargeMidwest24kConfig(
205
- name=CASENAME, description=DEFAULT_CONFIG_DESCRIPTION.format(case=CASENAME),
206
- formulations=list(FORMULATIONS_TO_FEATURES.keys()),
207
- primal=True, dual=True, meta=True, input=True, casejson=False,
208
- )
209
- ]
210
-
211
- def _info(self):
212
- return hfd.DatasetInfo(
213
- features=self.config.features, splits=self.config.splits,
214
- description=DESCRIPTION + self.config.description,
215
- homepage=URL, citation=CITATION,
216
- )
217
-
218
- def _split_generators(self, dl_manager: hfd.DownloadManager):
219
- hfd.logging.get_logger().warning(USE_ML4OPF_WARNING)
220
-
221
- filepaths = dl_manager.download_and_extract(self.config.urls)
222
-
223
- splits: list[hfd.SplitGenerator] = []
224
- splits.append(hfd.SplitGenerator(
225
- name=hfd.Split("data"),
226
- gen_kwargs=dict(case_file=filepaths.get("case", None), data_files=tuple(filepaths["data"]), n_samples=NUM_SAMPLES),
227
- ))
228
- return splits
229
-
230
- def _generate_tables(self, case_file: str | None, data_files: tuple[hfd.utils.track.tracked_str | list[hfd.utils.track.tracked_str]], n_samples: int):
231
- case_data: str | None = json.dumps(json.load(open_maybe_gzip_cat(case_file))) if case_file is not None else None
232
- data: dict[str, h5py.File] = {}
233
- for file in data_files:
234
- v = h5py.File(open_maybe_gzip_cat(file), "r")
235
- if isinstance(file, list):
236
- k = "/".join(Path(file[0].get_origin()).parts[-3:-1]).split(".")[0]
237
- else:
238
- k = "/".join(Path(file.get_origin()).parts[-2:]).split(".")[0]
239
- data[k] = v
240
- for k in list(data.keys()):
241
- if "/input" in k: data[k.split("/", 1)[1]] = data.pop(k)
242
-
243
- batch_size = self._writer_batch_size or self.DEFAULT_WRITER_BATCH_SIZE
244
- for i in range(0, n_samples, batch_size):
245
- effective_batch_size = min(batch_size, n_samples - i)
246
-
247
- sample_data = {
248
- f"{dk}/{k}":
249
- hfd.features.features.numpy_to_pyarrow_listarray(v[i:i + effective_batch_size, ...])
250
- for dk, d in data.items() for k, v in d.items() if f"{dk}/{k}" in self.config.features
251
- }
252
-
253
- if case_data is not None:
254
- sample_data["case/json"] = pa.array([case_data] * effective_batch_size)
255
-
256
- yield i, pa.Table.from_pydict(sample_data)
257
-
258
- for f in data.values():
259
- f.close()
260
-
261
- # ┌──────────────┐
262
- # │ Features │
263
- # └──────────────┘
264
-
265
- FLOAT_TYPE = "float32"
266
- INT_TYPE = "int64"
267
- BOOL_TYPE = "bool"
268
- STRING_TYPE = "string"
269
-
270
- def case_features():
271
- # FIXME: better way to share schema of case data -- need to treat jagged arrays
272
- return {
273
- "case/json": hfd.Value(STRING_TYPE),
274
- }
275
-
276
- META_FEATURES = {
277
- "meta/seed": hfd.Value(dtype=INT_TYPE),
278
- "meta/formulation": hfd.Value(dtype=STRING_TYPE),
279
- "meta/primal_objective_value": hfd.Value(dtype=FLOAT_TYPE),
280
- "meta/dual_objective_value": hfd.Value(dtype=FLOAT_TYPE),
281
- "meta/primal_status": hfd.Value(dtype=STRING_TYPE),
282
- "meta/dual_status": hfd.Value(dtype=STRING_TYPE),
283
- "meta/termination_status": hfd.Value(dtype=STRING_TYPE),
284
- "meta/build_time": hfd.Value(dtype=FLOAT_TYPE),
285
- "meta/extract_time": hfd.Value(dtype=FLOAT_TYPE),
286
- "meta/solve_time": hfd.Value(dtype=FLOAT_TYPE),
287
- }
288
-
289
- def input_features(sizes: CaseSizes):
290
- return {
291
- "input/pd": hfd.Sequence(length=sizes.n_load, feature=hfd.Value(dtype=FLOAT_TYPE)),
292
- "input/qd": hfd.Sequence(length=sizes.n_load, feature=hfd.Value(dtype=FLOAT_TYPE)),
293
- "input/gen_status": hfd.Sequence(length=sizes.n_gen, feature=hfd.Value(dtype=BOOL_TYPE)),
294
- "input/branch_status": hfd.Sequence(length=sizes.n_branch, feature=hfd.Value(dtype=BOOL_TYPE)),
295
- "input/seed": hfd.Value(dtype=INT_TYPE),
296
- }
297
-
298
- def acopf_primal_features(sizes: CaseSizes):
299
- return {
300
- "ACOPF/primal/vm": hfd.Sequence(length=sizes.n_bus, feature=hfd.Value(dtype=FLOAT_TYPE)),
301
- "ACOPF/primal/va": hfd.Sequence(length=sizes.n_bus, feature=hfd.Value(dtype=FLOAT_TYPE)),
302
- "ACOPF/primal/pg": hfd.Sequence(length=sizes.n_gen, feature=hfd.Value(dtype=FLOAT_TYPE)),
303
- "ACOPF/primal/qg": hfd.Sequence(length=sizes.n_gen, feature=hfd.Value(dtype=FLOAT_TYPE)),
304
- "ACOPF/primal/pf": hfd.Sequence(length=sizes.n_branch, feature=hfd.Value(dtype=FLOAT_TYPE)),
305
- "ACOPF/primal/pt": hfd.Sequence(length=sizes.n_branch, feature=hfd.Value(dtype=FLOAT_TYPE)),
306
- "ACOPF/primal/qf": hfd.Sequence(length=sizes.n_branch, feature=hfd.Value(dtype=FLOAT_TYPE)),
307
- "ACOPF/primal/qt": hfd.Sequence(length=sizes.n_branch, feature=hfd.Value(dtype=FLOAT_TYPE)),
308
- }
309
- def acopf_dual_features(sizes: CaseSizes):
310
- return {
311
- "ACOPF/dual/kcl_p": hfd.Sequence(length=sizes.n_bus, feature=hfd.Value(dtype=FLOAT_TYPE)),
312
- "ACOPF/dual/kcl_q": hfd.Sequence(length=sizes.n_bus, feature=hfd.Value(dtype=FLOAT_TYPE)),
313
- "ACOPF/dual/vm": hfd.Sequence(length=sizes.n_bus, feature=hfd.Value(dtype=FLOAT_TYPE)),
314
- "ACOPF/dual/pg": hfd.Sequence(length=sizes.n_gen, feature=hfd.Value(dtype=FLOAT_TYPE)),
315
- "ACOPF/dual/qg": hfd.Sequence(length=sizes.n_gen, feature=hfd.Value(dtype=FLOAT_TYPE)),
316
- "ACOPF/dual/ohm_pf": hfd.Sequence(length=sizes.n_branch, feature=hfd.Value(dtype=FLOAT_TYPE)),
317
- "ACOPF/dual/ohm_pt": hfd.Sequence(length=sizes.n_branch, feature=hfd.Value(dtype=FLOAT_TYPE)),
318
- "ACOPF/dual/ohm_qf": hfd.Sequence(length=sizes.n_branch, feature=hfd.Value(dtype=FLOAT_TYPE)),
319
- "ACOPF/dual/ohm_qt": hfd.Sequence(length=sizes.n_branch, feature=hfd.Value(dtype=FLOAT_TYPE)),
320
- "ACOPF/dual/pf": hfd.Sequence(length=sizes.n_branch, feature=hfd.Value(dtype=FLOAT_TYPE)),
321
- "ACOPF/dual/pt": hfd.Sequence(length=sizes.n_branch, feature=hfd.Value(dtype=FLOAT_TYPE)),
322
- "ACOPF/dual/qf": hfd.Sequence(length=sizes.n_branch, feature=hfd.Value(dtype=FLOAT_TYPE)),
323
- "ACOPF/dual/qt": hfd.Sequence(length=sizes.n_branch, feature=hfd.Value(dtype=FLOAT_TYPE)),
324
- "ACOPF/dual/va_diff": hfd.Sequence(length=sizes.n_branch, feature=hfd.Value(dtype=FLOAT_TYPE)),
325
- "ACOPF/dual/sm_fr": hfd.Sequence(length=sizes.n_branch, feature=hfd.Value(dtype=FLOAT_TYPE)),
326
- "ACOPF/dual/sm_to": hfd.Sequence(length=sizes.n_branch, feature=hfd.Value(dtype=FLOAT_TYPE)),
327
- "ACOPF/dual/slack_bus": hfd.Value(dtype=FLOAT_TYPE),
328
- }
329
- def dcopf_primal_features(sizes: CaseSizes):
330
- return {
331
- "DCOPF/primal/va": hfd.Sequence(length=sizes.n_bus, feature=hfd.Value(dtype=FLOAT_TYPE)),
332
- "DCOPF/primal/pg": hfd.Sequence(length=sizes.n_gen, feature=hfd.Value(dtype=FLOAT_TYPE)),
333
- "DCOPF/primal/pf": hfd.Sequence(length=sizes.n_branch, feature=hfd.Value(dtype=FLOAT_TYPE)),
334
- }
335
- def dcopf_dual_features(sizes: CaseSizes):
336
- return {
337
- "DCOPF/dual/kcl_p": hfd.Sequence(length=sizes.n_bus, feature=hfd.Value(dtype=FLOAT_TYPE)),
338
- "DCOPF/dual/pg": hfd.Sequence(length=sizes.n_gen, feature=hfd.Value(dtype=FLOAT_TYPE)),
339
- "DCOPF/dual/ohm_pf": hfd.Sequence(length=sizes.n_branch, feature=hfd.Value(dtype=FLOAT_TYPE)),
340
- "DCOPF/dual/pf": hfd.Sequence(length=sizes.n_branch, feature=hfd.Value(dtype=FLOAT_TYPE)),
341
- "DCOPF/dual/va_diff": hfd.Sequence(length=sizes.n_branch, feature=hfd.Value(dtype=FLOAT_TYPE)),
342
- "DCOPF/dual/slack_bus": hfd.Value(dtype=FLOAT_TYPE),
343
- }
344
- def socopf_primal_features(sizes: CaseSizes):
345
- return {
346
- "SOCOPF/primal/w": hfd.Sequence(length=sizes.n_bus, feature=hfd.Value(dtype=FLOAT_TYPE)),
347
- "SOCOPF/primal/pg": hfd.Sequence(length=sizes.n_gen, feature=hfd.Value(dtype=FLOAT_TYPE)),
348
- "SOCOPF/primal/qg": hfd.Sequence(length=sizes.n_gen, feature=hfd.Value(dtype=FLOAT_TYPE)),
349
- "SOCOPF/primal/pf": hfd.Sequence(length=sizes.n_branch, feature=hfd.Value(dtype=FLOAT_TYPE)),
350
- "SOCOPF/primal/pt": hfd.Sequence(length=sizes.n_branch, feature=hfd.Value(dtype=FLOAT_TYPE)),
351
- "SOCOPF/primal/qf": hfd.Sequence(length=sizes.n_branch, feature=hfd.Value(dtype=FLOAT_TYPE)),
352
- "SOCOPF/primal/qt": hfd.Sequence(length=sizes.n_branch, feature=hfd.Value(dtype=FLOAT_TYPE)),
353
- "SOCOPF/primal/wr": hfd.Sequence(length=sizes.n_branch, feature=hfd.Value(dtype=FLOAT_TYPE)),
354
- "SOCOPF/primal/wi": hfd.Sequence(length=sizes.n_branch, feature=hfd.Value(dtype=FLOAT_TYPE)),
355
- }
356
- def socopf_dual_features(sizes: CaseSizes):
357
- return {
358
- "SOCOPF/dual/kcl_p": hfd.Sequence(length=sizes.n_bus, feature=hfd.Value(dtype=FLOAT_TYPE)),
359
- "SOCOPF/dual/kcl_q": hfd.Sequence(length=sizes.n_bus, feature=hfd.Value(dtype=FLOAT_TYPE)),
360
- "SOCOPF/dual/w": hfd.Sequence(length=sizes.n_bus, feature=hfd.Value(dtype=FLOAT_TYPE)),
361
- "SOCOPF/dual/pg": hfd.Sequence(length=sizes.n_gen, feature=hfd.Value(dtype=FLOAT_TYPE)),
362
- "SOCOPF/dual/qg": hfd.Sequence(length=sizes.n_gen, feature=hfd.Value(dtype=FLOAT_TYPE)),
363
- "SOCOPF/dual/ohm_pf": hfd.Sequence(length=sizes.n_branch, feature=hfd.Value(dtype=FLOAT_TYPE)),
364
- "SOCOPF/dual/ohm_pt": hfd.Sequence(length=sizes.n_branch, feature=hfd.Value(dtype=FLOAT_TYPE)),
365
- "SOCOPF/dual/ohm_qf": hfd.Sequence(length=sizes.n_branch, feature=hfd.Value(dtype=FLOAT_TYPE)),
366
- "SOCOPF/dual/ohm_qt": hfd.Sequence(length=sizes.n_branch, feature=hfd.Value(dtype=FLOAT_TYPE)),
367
- "SOCOPF/dual/jabr": hfd.Array2D(shape=(sizes.n_branch, 4), dtype=FLOAT_TYPE),
368
- "SOCOPF/dual/sm_fr": hfd.Array2D(shape=(sizes.n_branch, 3), dtype=FLOAT_TYPE),
369
- "SOCOPF/dual/sm_to": hfd.Array2D(shape=(sizes.n_branch, 3), dtype=FLOAT_TYPE),
370
- "SOCOPF/dual/va_diff": hfd.Sequence(length=sizes.n_branch, feature=hfd.Value(dtype=FLOAT_TYPE)),
371
- "SOCOPF/dual/wr": hfd.Sequence(length=sizes.n_branch, feature=hfd.Value(dtype=FLOAT_TYPE)),
372
- "SOCOPF/dual/wi": hfd.Sequence(length=sizes.n_branch, feature=hfd.Value(dtype=FLOAT_TYPE)),
373
- "SOCOPF/dual/pf": hfd.Sequence(length=sizes.n_branch, feature=hfd.Value(dtype=FLOAT_TYPE)),
374
- "SOCOPF/dual/pt": hfd.Sequence(length=sizes.n_branch, feature=hfd.Value(dtype=FLOAT_TYPE)),
375
- "SOCOPF/dual/qf": hfd.Sequence(length=sizes.n_branch, feature=hfd.Value(dtype=FLOAT_TYPE)),
376
- "SOCOPF/dual/qt": hfd.Sequence(length=sizes.n_branch, feature=hfd.Value(dtype=FLOAT_TYPE)),
377
- }
378
-
379
- # ┌───────────────┐
380
- # │ Utilities │
381
- # └───────────────┘
382
-
383
- def open_maybe_gzip_cat(path: str | list):
384
- if isinstance(path, list):
385
- dest = Path(path[0]).parent.with_suffix(".h5")
386
- if not dest.exists():
387
- with open(dest, "wb") as dest_f:
388
- for piece in path:
389
- with open(piece, "rb") as piece_f:
390
- shutil.copyfileobj(piece_f, dest_f)
391
- # shutil.rmtree(Path(piece).parent)
392
- path = dest.as_posix()
393
- return gzip.open(path, "rb") if path.endswith(".gz") else open(path, "rb")
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
README.md CHANGED
@@ -191,6 +191,12 @@ dataset_info:
191
  - name: data
192
  num_bytes: 262735979655
193
  num_examples: 52699
194
- download_size: 231655947044
195
  dataset_size: 262735979655
 
 
 
 
 
 
196
  ---
 
191
  - name: data
192
  num_bytes: 262735979655
193
  num_examples: 52699
194
+ download_size: 251886455051
195
  dataset_size: 262735979655
196
+ configs:
197
+ - config_name: Midwest24k
198
+ data_files:
199
+ - split: data
200
+ path: Midwest24k/data-*
201
+ default: true
202
  ---
config.toml DELETED
@@ -1,39 +0,0 @@
1
- # Name of the reference PGLib case. Must be a valid PGLib case name.
2
- case_file = "Midwest24k_20220923_case.json"
3
- floating_point_type = "Float32"
4
-
5
- [sampler]
6
- type = "TimeSeries"
7
- h5_path = "midwest24k_demand_2020_10min.h5"
8
-
9
-
10
- [OPF]
11
-
12
- # ACOPF not yet available for Midwest24k due to numerical errors
13
- # [OPF.ACOPF]
14
- # type = "ACOPF"
15
- # solver.name = "Ipopt"
16
- # solver.attributes.tol = 1e-6
17
- # solver.attributes.linear_solver = "ma27"
18
-
19
- [OPF.DCOPF]
20
- # Formulation/solver options
21
- type = "DCOPF"
22
- solver.name = "HiGHS"
23
-
24
- [OPF.SOCOPF]
25
- type = "SOCOPF"
26
- solver.name = "Clarabel"
27
- # Tight tolerances
28
- solver.attributes.tol_gap_abs = 1e-6
29
- solver.attributes.tol_gap_rel = 1e-6
30
- solver.attributes.tol_feas = 1e-6
31
- solver.attributes.tol_infeas_rel = 1e-6
32
- solver.attributes.tol_ktratio = 1e-6
33
- # Reduced accuracy settings
34
- solver.attributes.reduced_tol_gap_abs = 1e-6
35
- solver.attributes.reduced_tol_gap_rel = 1e-6
36
- solver.attributes.reduced_tol_feas = 1e-6
37
- solver.attributes.reduced_tol_infeas_abs = 1e-6
38
- solver.attributes.reduced_tol_infeas_rel = 1e-6
39
- solver.attributes.reduced_tol_ktratio = 1e-6
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
data/DCOPF/primal.h5.gz DELETED
@@ -1,3 +0,0 @@
1
- version https://git-lfs.github.com/spec/v1
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- oid sha256:2a4bc044ac15c83f0a1e9da7a3cedb9a6c920c519deec6625e42b8494479e359
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- size 9970150703
 
 
 
 
data/SOCOPF/dual/xaa DELETED
@@ -1,3 +0,0 @@
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- version https://git-lfs.github.com/spec/v1
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- oid sha256:5a3219985cab31b268e884be9315583922bb3e0e0bed443d397b57fbf9395512
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- size 42949672960
 
 
 
 
data/SOCOPF/dual/xab DELETED
@@ -1,3 +0,0 @@
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- oid sha256:b5ccd073666c5d60ed05d97d5ad2ff0f59ae887f59ab42a8771778bf6f1effd6
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- size 42949672960
 
 
 
 
data/SOCOPF/dual/xac DELETED
@@ -1,3 +0,0 @@
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- version https://git-lfs.github.com/spec/v1
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- oid sha256:a1e929d2e457d1e6ee44479d167e338f53984494f9284f095b427b6bfd431003
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- size 42949672960
 
 
 
 
data/SOCOPF/dual/xad DELETED
@@ -1,3 +0,0 @@
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- oid sha256:de8dfa2a9b59b1717032797f4077a4d4194ded220b867e618696d19120a52ea5
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- size 37835817616
 
 
 
 
data/SOCOPF/primal.h5.gz DELETED
@@ -1,3 +0,0 @@
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- oid sha256:7a88d910b51fe84d0703f7c7ce41654bf9c7bfe749b1245723b21d0d04bf07df
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- size 42650396864
 
 
 
 
data/input.h5.gz DELETED
@@ -1,3 +0,0 @@
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- oid sha256:b4d37816060a6ffb63c32d0b408d783eac1e4479b28c2f69403a469c13bebde7
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- size 4478304527