Changelog#
All notable changes to PyEBSDIndex will be documented in this file. The format is based on Keep a Changelog.
0.2.0 (2023-08-08)#
Added#
Initial support for uncompressed EBSP files from Oxford systems.
Significant improvement in the particle swarm optimization for pattern center optimization.
Initial support for non-cubic phases. Hexagonal verified with EDAX convention. Others are untested.
Significant improvements in phase differentiation.
NLPAR support for Oxford HDF5 and EBSP.
Initial support for Oxford .h5oina files
Added IPF coloring/legends for hexagonal phases
Data output files in .ang and EDAX .oh5 files
Explicit support for Python 3.11.
Changed#
CRITICAL! All
ebsd_pattern.EBSDPatternFiles.read_data()
calls will now return TWO arguments. The patterns (same as previous), and an nd.array of the x,y location within the scan of the patterns. The origin is the center of the scan, and reported in microns.ebsd_index.index_pats_distributed()
now will auto optimize the number of patterns processed at a time depending on GPU capability, and is set as the default.Updated tutorials for new features.
Removed#
Removed requirement for installation of pyswarms.
Removed any references to np.floats and replaced with float() or np.float32/64.
Fixed#
Radon transform figure when
verbose=2
is passed to various indexing methods is now plotted in its own figure.Several bug fixes with NLPAR file reading/writing.
Complete rewrite of the scheduling for
ebsd_index.index_pats_distributed()
function to be compatible with NVIDIA cards.
0.1.1 (2022-10-25)#
Added#
Explanation that the pixel size must be passed as the forth PC value whenever
vendor=EMSOFT
is used.
Changed#
Changed the parameter name
patsIn
topatsin
in functionsindex_pats()
andindex_pats_distributed()
, to be in line withEBSDIndex.index_pats()
, andpeakDetectPlan
tobandDetectPlan
inindex_pats_distributed()
, to be in line with the other two functions.Reversed the order of the pattern height and width in the
patDim
parameter passed toEBSDIndex.update_file()
: the new order is (height, width).
Removed#
Parameter
filenameout
in functionsindex_pats()
andindex_pats_distributed()
, as it is unused.
Fixed#
OpenCL kernels and test data are also included in the built distribution (wheel), not only the source distribution.
0.1.0 (2022-07-12)#
Added#
Installation from Anaconda on Linux and Windows for Python 3.8 and 3.9.
Make
ray
for parallel indexing an optional dependency, installable via thepip
selectorpyebsdindex[parallel]
.Add
pip
selectorpyebsdindex[all]
for installing bothray
andpyopencl
to get parallel and GPU supported indexing.Support for Python 3.10.
ebsd_index
functions return both the orientation data and band identification data from the Radon transform.QUEST algorithm to get a best fit for the orientation.
Many small improvements to Radon peak detection.
PC conventions for Bruker, EDAX, EMsoft, kikuchipy, and Oxford.
Fixed#
Minimum version of
ray
package set to >= 1.13.Maximum version of
ray
package set to < 1.12.0 to avoid an import error on Windows.