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* check numerical types from numpyEdoardo Pasca2019-02-201-1/+8
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* fix TomoIdentity with scalarEdoardo Pasca2019-02-181-8/+8
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* added unittest for CompositeDataContainerEdoardo Pasca2019-02-181-0/+176
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* fixed typoEdoardo Pasca2019-02-181-2/+2
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* added operators directoryEdoardo Pasca2019-02-181-1/+1
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* added reverse multiplication of operator with numberEdoardo Pasca2019-02-181-5/+32
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* working unit test, initial tomography testEdoardo Pasca2019-02-181-130/+54
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* added CGLSEdoardo Pasca2019-02-181-0/+50
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* removed __getitem__ added get_item added shapeEdoardo Pasca2019-02-171-97/+170
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* First implementation of CompositeOperator/DataContainerEdoardo Pasca2019-02-162-25/+17
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* initial version. Fix inline __idiv__Edoardo Pasca2019-02-151-0/+661
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* Removed class members of Algorithm classEdoardo Pasca2019-02-131-27/+33
| | | | added update_objective
* initial revisionEdoardo Pasca2019-02-111-0/+298
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* Update README.mdvais-ral2019-01-291-1/+5
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* Merge pull request #177 from TomasKulhanek/mastervais-ral2019-01-294-44/+7
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| * Merge branch 'master' into masterTomas Kulhanek2019-01-282-7/+11
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* | UPDATE: CIL VERSION needs to be set (#173)Tomas Kulhanek2019-01-115-5/+59
| | | | | | | | | | | | | | | | * UPDATE: CIL VERSION needs to be set * UPDATE: jenkins build and variants * UPDATE: channels conda-forge and ccpi
* | Norm2sq does not fail if cannot calculate Lipschitz constantEdoardo Pasca2019-01-081-5/+9
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* | added L member to FunctionEdoardo Pasca2019-01-081-1/+1
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| * UPDATEKulhanek2019-01-282-1/+4
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| | * Update README.mdTomas Kulhanek2019-01-181-1/+1
| | | | | | | | | ADD: build status from jenkins embeddable build status plugin
| | * Update README.mdTomas Kulhanek2019-01-181-1/+2
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| | * Update README.mdTomas Kulhanek2019-01-181-0/+1
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| | * Update conda_build_config.yamlTomas Kulhanek2019-01-181-2/+3
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| | * Update conda_build_config.yamlTomas Kulhanek2019-01-181-1/+1
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| | * Update jenkins-build.shTomas Kulhanek2019-01-181-3/+3
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| | * Update jenkins-build.shTomas Kulhanek2019-01-181-4/+4
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| * | UPDATE: using universal buildKulhanek2019-01-281-42/+2
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| * updateKulhanek2019-01-141-1/+0
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| * update pin-compatibleKulhanek2019-01-141-0/+1
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| * UPDATE: channels conda-roge and ccpKulhanek2019-01-111-4/+2
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| * UPDATE: jenkins build and variantsKulhanek2019-01-113-0/+49
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| * UPDATE: CIL VERSION needs to be setTomas Kulhanek2019-01-033-5/+12
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* changed titleEdoardo Pasca2018-11-271-1/+1
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* fix import errorEdoardo Pasca2018-11-161-3/+3
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* Spdhg (#166)Edoardo Pasca2018-11-153-8/+350
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * replaces in with explicit test closes #139 * add read of single slice or subset * get_image_keys * reader reads single slice * adds get_acquisition_data_slice and get_acquisition_data_subset it is possible to read in only a subset of the dataset. * added multifile_nexus.py * cleaned example * fix normaliser and reader * wip * wip for reader * added support for non standard?? nexus files updated example with normalisation. * fix camelcase * Added initial unittest for reader bugfix for python 2.7 * fixes for python 2.7 * remove duplicate test requirement * minimal unittest for get_acquisition_data_subset * added SPDHG * work in progress
* Nexus read slice (#144)Edoardo Pasca2018-11-107-71/+762
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * replaces in with explicit test closes #139 * add read of single slice or subset * get_image_keys * reader reads single slice * adds get_acquisition_data_slice and get_acquisition_data_subset it is possible to read in only a subset of the dataset. * added multifile_nexus.py * cleaned example * fix normaliser and reader * wip * wip for reader * added support for non standard?? nexus files updated example with normalisation. * fix camelcase * Added initial unittest for reader bugfix for python 2.7 * fixes for python 2.7 * remove duplicate test requirement * minimal unittest for get_acquisition_data_subset
* increased version number (#163)Edoardo Pasca2018-11-072-2/+2
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* Test norm (#162)Edoardo Pasca2018-11-076-538/+673
| | | | | | | | | | | | | | | | | | | | * enable win build with unittest. skip cvx * unittest on funcs * fixed Norm1 and function * test chaining * a few fixes for unittest * investigating Norm2 * restored Norm2 TODO: rewrite it and test * removed comment
* added build variants (#160)Edoardo Pasca2018-11-022-2/+9
| | | fixed unit test for python2.7
* Build fix (#159)Edoardo Pasca2018-11-028-47/+173
| | | | | | | | | | | | | | | | closes #148 closes #156 closes #157 closes #158 * split run_test for algorithms * fix FBPD adds operator as input argument changes naming of variables to explicit * implement proximal for ZeroFun and Norm1 proximal method must be correctly implemented. lead to error #158 * fix unit test and cvx demo
* Added working demo of colourbay data load and recon. (#132)jakobsj2018-10-223-0/+426
| | | | | | | | | | | | | | * Added working demo of colourbay data load and recon. * Added IMAT white-beam demo loading summed fits files * corrections to normalization and log with zeroes in flats * IMAT data multichannel script started * script to reconstruct multi-channel imat data updated * some updates to demo
* removed default behaviour of Function as Identity (#155)Edoardo Pasca2018-10-181-6/+6
| | | addresses this loophole https://github.com/CCPPETMR/Hackathon-SIRF/issues/12#issuecomment-430944064
* closes #151 (#152)Edoardo Pasca2018-10-171-8/+8
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* Memhandle (#136)Edoardo Pasca2018-09-298-133/+1200
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * added inplace algebra correctly * readded object to AcquisitionGeometry and ImageGeometry * Add more memory management * added unary and binary operations to DataContainer * Added unary and binary operations added also unittest * added unittest * added unit tests for binary operators * bugfixes and remove prints * dafault initialisation behaviour not to deep_copy * FISTA to use the efficient memory handling additions * add calls with input out=None Starts to address #134 * add methods with arg out=None * add test for memhandle * major bugfix after removal of create_image_data * fixed FISTA memhandle * some bugfix in FISTA and funcs ops * debug in progress * Fixed several bugs in memory optimised code Added methods allocate_adjoint and allocate_direct to Operator. * test with cvx and adjustments * fixed unittest, need to fix inline algebra * fixed inline algebra definition * initial cvxpy unittest * adds cvx demo as unit test closes #150 check equality of cvx calculated with respect to FISTA and FBDP
* Add SIRT and Box constraints (#125)jakobsj2018-09-184-0/+270
| | | | | | * Quick prototype of SIRT with nonnegativity added * Add indicator function for boxconstrint in SIRT and FISTA with demo
* replaces in with explicit test (#141)Edoardo Pasca2018-08-151-2/+3
| | | closes #139
* add scipy as dependency (#138)Edoardo Pasca2018-08-151-0/+1
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* added alias to prox and grad (#130)Edoardo Pasca2018-07-311-3/+5
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* Added copy as alias of clone, use copy in algs (#131)Edoardo Pasca2018-07-312-4/+7
| | | closes #126
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