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Merge scan into another only once at max

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This commit is contained in:
usov_i 2021-05-27 18:25:13 +02:00
parent b39d970960
commit 2adbcc6bcd
1 changed files with 12 additions and 7 deletions
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17
pyzebra/ccl_process.py
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@ -34,9 +34,12 @@ def normalize_dataset(dataset, monitor=100_000):
def merge_duplicates(dataset):
for scan_i, scan_j in itertools.combinations(dataset, 2):
if _parameters_match(scan_i, scan_j):
merge_scans(scan_i, scan_j)
merged = np.zeros(len(dataset), dtype=np.bool)
for ind_into, scan_into in enumerate(dataset):
for ind_from, scan_from in enumerate(dataset[ind_into + 1 :], start=ind_into + 1):
if _parameters_match(scan_into, scan_from) and not merged[ind_from]:
merge_scans(scan_into, scan_from)
merged[ind_from] = True
def _parameters_match(scan1, scan2):
@ -65,12 +68,14 @@ def _parameters_match(scan1, scan2):
def merge_datasets(dataset_into, dataset_from):
for scan_from in dataset_from:
merged = np.zeros(len(dataset_from), dtype=np.bool)
for scan_into in dataset_into:
if _parameters_match(scan_into, scan_from):
for ind, scan_from in enumerate(dataset_from):
if _parameters_match(scan_into, scan_from) and not merged[ind]:
merge_scans(scan_into, scan_from)
break
merged[ind] = True
for scan_from in dataset_from:
dataset_into.append(scan_from)