From 2d93c446fcf5d6b8b875ce8d85287b4dad9a7673 Mon Sep 17 00:00:00 2001
From: David Hammer <dhammer@mailbox.org>
Date: Thu, 11 Mar 2021 13:43:29 +0100
Subject: [PATCH] Dropping driver="core" when opening h5py file
The relevant data is copied into memory in pretty large chunks, so the core driver is not expected
to do much for us here. In some brief testing, using the default driver instead resulted in
approximately the same (or slightly better) runtime and significantly lower peak memory consumption.
---
notebooks/AGIPD/Characterize_AGIPD_Gain_Darks_NBC.ipynb | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/notebooks/AGIPD/Characterize_AGIPD_Gain_Darks_NBC.ipynb b/notebooks/AGIPD/Characterize_AGIPD_Gain_Darks_NBC.ipynb
index 7a3f8784c..8c17aac08 100644
--- a/notebooks/AGIPD/Characterize_AGIPD_Gain_Darks_NBC.ipynb
+++ b/notebooks/AGIPD/Characterize_AGIPD_Gain_Darks_NBC.ipynb
@@ -312,7 +312,7 @@
" h5path_f = h5path.format(channel)\n",
" h5path_idx_f = h5path_idx.format(channel)\n",
"\n",
- " with h5py.File(fast_data_filename, \"r\", driver=\"core\") as infile:\n",
+ " with h5py.File(fast_data_filename, \"r\") as infile:\n",
" if rawversion == 2:\n",
" count = np.squeeze(infile[f\"{h5path_idx_f}/count\"])\n",
" first = np.squeeze(infile[f\"{h5path_idx_f}/first\"])\n",
--
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