file.flush() after file.write() in examples

[ckolbPTB]

the flush is requiered

python -c "import tempfile; import pathlib; a=tempfile.NamedTemporaryFile(); a.write(bytes('1'*500, 'utf-8'));import numpy; print(numpy.loadtxt(a.name)>0);" fails

also, without the last few bytes might be missing from the h5. this will be difficult to tourbleshoot

Originally posted by @fzimmermann89 in https://github.com/PTB-MR/mrpro/issues/287#issuecomment-2225801925

[github-actions[bot]]

Coverage Report

File	Stmts	Miss	Cover	Missing
src/mrpro/algorithms/csm
iterative_walsh.py	15	1	93%	38
src/mrpro/algorithms/dcf
dcf_voronoi.py	53	4	92%	15, 48–49, 76
src/mrpro/algorithms/optimizers
adam.py	17	1	94%	64
src/mrpro/algorithms/reconstruction
DirectReconstruction.py	61	36	41%	52–57, 74–82, 94–96, 112–119, 133–144
Reconstruction.py	8	1	88%	20
src/mrpro/data
AcqInfo.py	123	2	98%	162, 200
CsmData.py	21	3	86%	14, 58–60
DcfData.py	37	2	95%	17, 65
IData.py	61	3	95%	124, 130, 134
IHeader.py	65	2	97%	76, 103
KHeader.py	161	12	93%	23, 125–129, 164, 214, 225, 232–233, 236, 243
KNoise.py	24	9	62%	39–52
MoveDataMixin.py	126	14	89%	14, 108, 124, 138–140, 201, 264, 278, 357, 377–378, 395–396
QData.py	32	1	97%	42
SpatialDimension.py	44	1	98%	64
TrajectoryDescription.py	14	1	93%	23
acq_filters.py	10	1	90%	47
src/mrpro/data/_kdata
KData.py	97	9	91%	107–108, 117, 125, 179–180, 215, 220–221
KDataRemoveOsMixin.py	29	2	93%	43, 45
KDataSelectMixin.py	20	2	90%	46, 62
KDataSplitMixin.py	48	3	94%	49, 79, 88
src/mrpro/data/traj_calculators
KTrajectoryCalculator.py	25	2	92%	23, 45
KTrajectoryIsmrmrd.py	13	2	85%	41, 50
KTrajectoryPulseq.py	29	1	97%	54
src/mrpro/operators
CartesianSamplingOp.py	50	9	82%	49–50, 55–56, 61–62, 88, 91, 114
ConstraintsOp.py	60	2	97%	46, 48
EndomorphOperator.py	51	2	96%	209, 213
FiniteDifferenceOp.py	27	2	93%	48, 113
FourierOp.py	77	1	99%	131
GridSamplingOp.py	122	9	93%	59–60, 69–70, 77–78, 81, 83, 85
LinearOperator.py	80	4	95%	32, 131, 251, 256
Operator.py	52	1	98%	21
SliceProjectionOp.py	166	8	95%	39, 46, 48, 54, 191, 212, 245, 285
ZeroPadOp.py	16	1	94%	30
src/mrpro/utils
Rotation.py	453	28	94%	58–66, 106, 283, 369, 371, 398, 453, 458, 461, 476, 493, 498, 642, 647, 650, 666, 670, 745, 747, 755–756, 996, 1078
filters.py	61	2	97%	43, 48
slice_profiles.py	45	6	87%	18, 34, 111–114, 147
sliding_window.py	34	1	97%	34
split_idx.py	10	2	80%	43, 47
zero_pad_or_crop.py	31	6	81%	26, 30, 54, 57, 60, 63
TOTAL	3296	199	94%

Tests	Skipped	Failures	Errors	Time
751	0 :zzz:	0 :x:	0 :fire:	1m 13s :stopwatch: