Changes in / [db24ec1:aba4559] in sasview


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  • LICENSE.TXT

    rb01252e r0347c89  
    1111 
    1212THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
    13  
    14 Also see https://github.com/SasView/sasview/blob/master/installers/license.txt 

  • docs/sphinx-docs/source/user/RELEASE.rst

    r9849f8a ra98c55a  
    1818 
    1919With this version the change to the new model API and plugins infrastructure 
    20 begun with 4.0 is essentially complete (though extensions are in the works, 
    21 and more are likely, they should remain backwardly compatible with previous 
     20begun with 4.0 is essentially complete (though extensions are in the works 
     21and more are likely they should remain backwardly compatible with previous 
    2222versions of SasView). 
    2323 
    24 .. warning:: Old-style plugin models, including old sum|multiply models, continue 
    25              to be supported (i.e. SasView will run them) in 4.x, although our 
    26              automatic on-the-fly translation may not cope in all use cases (see  
    27              Known Issues below). However, this backward compatibility will be  
    28              removed in 5.0 and users are therefore strongly encouraged to  
    29              convert their custom models to the new API. 
     24.. warning:: Old-style plugin models, including old sum|multiply models will continue 
     25             to be supported (i.e. SasView will be able to run them) in 4.x. However, 
     26             the expectation is that such support will be removed in 5.0 and everyone 
     27             is strongly encouraged to convert their custom models to the new API. 
    3028 
    3129Finally, the changes to orientation angles and orientational distribution 
    … …  
    5856  objects have been rectified. Some questions remain however. 
    5957* The known issue with the core_shell_parallelepiped model is now fixed. 
    60 * An error in the be_polyelectrolyte model was identified and rectified, but  
    61   the fix is yet to be validated. 
    6258* A number of issues and inconsistencies with the creation of 
    6359  sum|multiply models have been rectified. 
    … …  
    6864* There are several data loading improvements. 
    6965* There are several improvements to Save/Load Project. 
    70 * The SasView version number now appears in Reports. 
    71 * The Release Notes are now available from the program Help menu. 
    7266* There have been numerous other bug fixes. 
    7367 
    … …  
    7670Several sections of the help documentation have undergone significant 
    7771checking and updating, particularly those relating to orientation, 
    78 magnetic scattering, and polydispersity distributions. 
    79  
    80 Detailed advanced instructions for plugin writing and some scripting 
    81 instructions have also been added. 
    82  
    83 Concerns about the intended versus implemented meaning of some parameters 
    84 in the bcc_paracrystal, fcc_paracrystal, and sc_paracrystal models have 
    85 been brought to our attention. These have yet to be resolved and so a 
    86 Warning has been placed on each of these models. Anyone who feels they 
    87 may have the requisite expertise to investigate these concerns is strongly 
    88 encouraged to contact the Developers! 
     72magnetic scattering, and polydispersity distributions. Detailed 
     73advanced instructions for plugin writing and some scripting 
     74instructions have been added. 
    8975 
    9076Other Work 
    … …  
    10490Bug Fixes 
    10591^^^^^^^^^ 
    106 * Fixes #  14: Loading a saved project is really really slow 
    10792* Fixes # 260: Box integration does not update when entering values in dialog 
    10893* Fixes # 446: Saving plot as PGF (not PDF!) format throws error 
    … …  
    124109* Fixes # 784: Add 3D integral to Correlation Function analysis 
    125110* Fixes # 786: core_shell_parallelepiped 1-D model is incorrect 
    126 * Fixes # 818: “report button” followed by “save” makes an empty pdf file??? 
    127 * Fixes # 830: Check compliance of loader against NXcanSAS-1.0 release 
     111* Fixes # 818: "report button" followed by "save" makes an empty pdf file 
    128112* Fixes # 838: Fix model download from marketplace 
    129113* Fixes # 848: can't save analysis when only one fit page 
    130 * Fixes # 849: Load Folder should ignore files starting with . 
     114* Fixes # 849: Load Folder should ignore files starting with "." 
    131115* Fixes # 852: More unit tests, especially for oriented or 2d models 
    132116* Fixes # 854: remove unnecessary sleep() in fitting perspective 
    … …  
    150134* Fixes # 906: polydispersity not showing up in tabulated results 
    151135* Fixes # 912: About box points to misleading contributors page on Github 
    152 * Fixes # 913: Need to add Diamond developer and logo in relevant places 
    153136* Fixes # 915: load project issues 
    154137* Fixes # 916: Proper Logging 
    … …  
    168151* Fixes # 961: sasmodels tests should fail if the parameter name does not exist 
    169152* Fixes # 962: star polymer typo in docs 
    170 * Fixes # 966: Inconsistent chi2 reporting 
    171153* Fixes # 967: no uncertainties errors on fitting parameters 
    172154* Fixes # 969: About Box not picking up dls_logo.png 
    … …  
    184166* Fixes #1006: multiplicity models don't work with SQ 
    185167* Fixes #1007: spherical_sld model freezes SasView 
    186 * Fixes #1008: plugin model scaling not working? 
     168* Fixes #1008: plugin model scaling not working? S 
    187169* Fixes #1010: Win64 build script not creating working executable 
    188170* Fixes #1011: sld_test failing on ubuntu 
    189 * Fixes #1012: ESS GUI not updating after fitting 
    190171* Fixes #1013: FileReaderBaseClass output[] not reset - same file loaded multiple times 
    191172* Fixes #1018: add Boltzmann distribution 
    … …  
    193174* Fixes #1024: Update version numbers in master 
    194175* Fixes #1025: Sum/multiply editor hangs 
    195 * Fixes #1030: volume normalization for hollow shapes is different from solvent-filled shapes 
    196176* Fixes #1032: convert C++ modules to C 
    197177* Fixes #1035: Order of combining P(Q) and S(Q) in Plugins seems to matter 
    198178* Fixes #1037: data loader crop not working? & all fits crashing 
    199179* Fixes #1043: problem compiling marketplace models 
    200 * Fixes #1044: Unable to upload c file to marketplace 
    201 * Fixes #1046: convert non builtin models in the marketplace to new API 
    202180* Fixes #1050: fix appveyor test for sasmodels win 64 python 3 
    203181* Fixes #1052: Can't use a user-created plugin model in a plugin model 
    204 * Fixes #1054: Check plugin & orientation descriptions in full docs once SasModels PR #57 is merged 
    205182* Fixes #1057: phi rotation issue for elliptical cylinder 
    206183* Fixes #1060: incorrect default for rectangle dispersion 
    207184* Fixes #1062: win32 build not installing correctly 
    208 * Fixes #1064: "Fitting did not converge!!!" error with a Sum|Multi plugin model 
    209 * Fixes #1068: 2d data (from NG7) not loadiing - strange format? 
     185* Fixes #1064: Fitting did not converge!!! error with a Sum|Multi plugin model 
    210186* Fixes #1069: GUI problem when using polydispersity/orientation distributions 
    211187* Fixes #1070: Parameter error boxes should not be editable 
    212 * Fixes #1072: Orientation distributions seem to depend on initial angle 
    213188* Fixes #1079: Remove save button in report dialog on Mac 
    214189* Fixes #1081: GUI problem with new orientation distribution 
    … …  
    216191* Fixes #1099: Erratic behaviour of Sum|Multi model in 4.1.2 
    217192* Fixes #1101: Batch results page not displaying polydispersity values 
    218 * Fixes #1128: AutoPlot generation for model documentation does not include background 
    219193* Fixes #1131: OpencCl dialog does not open 
    220194* Fixes #1132: Slit Size Calculator Tool not working 
    … …  
    222196* Fixes #1141: Intro to scripting.rst needs improvement 
    223197* Fixes #1142: Plugin framework is broken 
     198* Fixes #1044: Unable to upload c file to marketplace 
    224199* Fixes #1145: Update models in model marketplace to 4.2 when 4.2 is released. 
    225 * Fixes #1155: BE Polyelectrolyte errors 
    226 * Fixes #1160: fix VR for core_shell_cylinder, fractal_core_shell and hollow_cylinder 
    227 * Fixes #1163: Fix help note in sum of sum|multiply interface 
    228 * Fixes #1164: Sphinx doc build does not support superscript or substitution 
    229 * Fixes #1166: No longer able to report from multiple fit pages 
    230 * Fixes #1167: Clarify the documentation for the Spinodal Model 
    231 * Fixes #1173: more problems with math in plugins 
    232 * Fixes #1176: Make Release Notes/Known Issues available from Help in Menu Bar 
    233 * Fixes #1179: PDF Report should contain SasView Version Number 
    234 * Fixes #1183: Test from creating new model reset all parameters to default in all open FitPages 
    235  
    236 **It is recommended that all users upgrade to this version, but your  
    237 attention is drawn to the Changes section above.** 
     200* Fixes #1148: Documentation for S(Q) models need updating 
     201* Fixes #1128: AutoPlot generation for model documentation does not include background 
     202 
     203It is recommended that all users upgrade to this version, but your 
     204attention is drawn to the Changes section above. 
    238205 
    239206 
    … …  
    792759Known Issues 
    793760============ 
    794  
    795 A full list of known bugs and feature requests by release version that  
    796 users may wish to be aware of can be viewed at http://trac.sasview.org/report/3 
    797  
    7987614.2.0 - All systems 
    799762------------------- 
    800 The refactoring of the plugin model architecture means that some issues  
    801 may be encountered if Save Project/Analysis files using plugin models  
    802 created in earlier versions of SasView are loaded in version 4.2.0. 
    803  
    804 For example: 
    805  
    806 * on loading an old project file an error window appears with the error  
    807   *This model state has missing or outdated information* or *dictionary changed size during iteration*. 
    808  
    809    * if this occurs, try restarting SasView and reloading the project. 
    810     
    811 * on loading an old project file all the FitPages and Graphs appear, but  
    812   only the SasView default model parameters appear in the FitPages. 
    813  
    814   * this has happened because plugin model parameter names have changed.  
    815     There are two possible workarounds: 
    816      
    817    * Install the version of SasView that the project was created in,  
    818      recreate the plugin in that version, then run 4.2.0 and re-load  
    819      the project. All being well, 4.2.0 will still compile the old  
    820      plugin. 
    821  
    822    * If 4.2.0 cannot compile the old plugin, the more tedious solution  
    823      is to use a text editor to do global search & replace operations  
    824      to change all the parameter names in the project file by hand. The  
    825      quickest way to see the *existing* parameter names is simply to  
    826      scroll to the bottom of the project file. To see what the *new*  
    827      parameter names should be, simply create the equivalent plugin in  
    828      SasView 4.2.0. In most instances, what was *p1_parameter* will  
    829      become *A_parameter*, *p2_parameter* will become *B_parameter*,  
    830      and so on.  
     763There are currently no major known issues. A full list of known bugs and 
     764feature requests by release version that users may wish to be aware of 
     765can be viewed at http://trac.sasview.org/report/3 
     766 
     767.. note:: Any corrections to models that may become known/available will be 
     768          posted to Marketplace as available (and fixed in the following  
     769          release) 
    831770 
    8327714.1.x- All systems 

  • docs/sphinx-docs/source/user/tutorial.rst

    rbe460ce r893d852  
    2121 
    2222:download:`Simultaneous 1D Fitting in Sasview <sasview/simultaneous_1d_fitting_in_sasview_v3x_4x.pdf>` 
    23  
    24 :download:`Correlation Function Analysis in SasView <sasview/correlation_function_analysis_in_sasview_v4x.pdf>` 

  • installers/license.txt

    r73c51df rd3114cc  
    1919SasView is free to download and use, including for commercial purposes. 
    2020 
    21 © 2009-2018 UMD, UTK, NIST, ORNL, ISIS, ESS, ANSTO, ILL, TUD, DLS, BAM  
     21© 2009-2018 UMD, UTK, NIST, ORNL, ISIS, ESS, ANSTO, ILL, TUD, DLS  
    2222 
    2323 

  • src/sas/sascalc/fit/pagestate.py

    r863ac2c r59873e1  
    640640                if len(value.strip()) == 0: 
    641641                    continue 
    642                 title = (value + " [" + repo_time + "] [SasView v" + 
    643                          SASVIEW_VERSION + "]") 
     642                title = value + " [" + repo_time + "]" 
    644643                title_name = HEADER % title 
    645644            elif name == "data": 

  • src/sas/sasgui/guiframe/aboutbox.py

    r1b4cb41 rb963b20  
    108108        self.bitmap_button_tudelft = wx.BitmapButton(self, -1, wx.NullBitmap) 
    109109        self.bitmap_button_dls = wx.BitmapButton(self, -1, wx.NullBitmap) 
    110         self.bitmap_button_bam = wx.BitmapButton(self, -1, wx.NullBitmap) 
    111110 
    112111        self.static_line_3 = wx.StaticLine(self, -1) 
    … …  
    129128        self.Bind(wx.EVT_BUTTON, self.onTudelftLogo, self.bitmap_button_tudelft) 
    130129        self.Bind(wx.EVT_BUTTON, self.onDlsLogo, self.bitmap_button_dls) 
    131         self.Bind(wx.EVT_BUTTON, self.onBamLogo, self.bitmap_button_bam) 
    132130        # end wxGlade 
    133131        # fill in acknowledgements 
    … …  
    228226        logo = wx.Bitmap(image) 
    229227        self.bitmap_button_dls.SetBitmapLabel(logo) 
    230  
    231         image = file_dir + "/images/bam_logo.png" 
    232         if os.path.isfile(config._bam_logo): 
    233             image = config._bam_logo 
    234         logo = wx.Bitmap(image) 
    235         self.bitmap_button_bam.SetBitmapLabel(logo) 
    236228 
    237229        # resize dialog window to fit version number nicely 
    … …  
    266258        self.bitmap_button_tudelft.SetSize(self.bitmap_button_tudelft.GetBestSize()) 
    267259        self.bitmap_button_dls.SetSize(self.bitmap_button_dls.GetBestSize()) 
    268         self.bitmap_button_bam.SetSize(self.bitmap_button_bam.GetBestSize()) 
    269260        # end wxGlade 
    270261 
    … …  
    334325        sizer_logos.Add(self.bitmap_button_dls, 0, 
    335326                        wx.LEFT|wx.ADJUST_MINSIZE, 2) 
    336         sizer_logos.Add(self.bitmap_button_bam, 0, 
    337                         wx.LEFT|wx.ADJUST_MINSIZE, 2) 
    338327 
    339328        sizer_logos.Add((10, 50), 0, wx.ADJUST_MINSIZE, 0) 
    … …  
    441430        event.Skip() 
    442431 
    443     def onBamLogo(self, event): 
    444         """ 
    445         """ 
    446         # wxGlade: DialogAbout.<event_handler> 
    447         launchBrowser(config._bam_url) 
    448         event.Skip() 
    449  
    450432# end of class DialogAbout 
    451433 

  • src/sas/sasgui/guiframe/config.py

    r1b4cb41 r8ac05a5  
    5151'''M. Doucet et al. SasView Version 4.1.2, Zenodo, 10.5281/zenodo.825675''' 
    5252_acknowledgement =  \ 
    53 '''This work was originally developed as part of the DANSE project funded by the US NSF under Award DMR-0520547,\n but is currently maintained by a collaboration between UTK, UMD, NIST, ORNL, ISIS, ESS, ILL, ANSTO, TU Delft, DLS, BAM and the scattering community.\n\n SasView also contains code developed with funding from the EU Horizon 2020 programme under the SINE2020 project (Grant No 654000).\nA list of individual contributors can be found at: http://www.sasview.org/contact.html 
     53'''This work was originally developed as part of the DANSE project funded by the US NSF under Award DMR-0520547,\n but is currently maintained by a collaboration between UTK, UMD, NIST, ORNL, ISIS, ESS, ILL, ANSTO, TU Delft, DLS, and the scattering community.\n\n SasView also contains code developed with funding from the EU Horizon 2020 programme under the SINE2020 project (Grant No 654000).\nA list of individual contributors can be found at: http://www.sasview.org/contact.html 
    5454''' 
    5555 
    … …  
    9090_tudelft_url = "http://www.tnw.tudelft.nl/en/cooperation/facilities/reactor-instituut-delft/" 
    9191_dls_url = "http://www.diamond.ac.uk/" 
    92 _bam_url = "http://www.bam.de/" 
    9392_danse_url = "http://www.cacr.caltech.edu/projects/danse/release/index.html" 
    9493_inst_url = "http://www.utk.edu" 
    9594_corner_image = os.path.join(icon_path, "angles_flat.png") 
    9695_welcome_image = os.path.join(icon_path, "SVwelcome.png") 
    97 _copyright = "(c) 2009 - 2018, UTK, UMD, NIST, ORNL, ISIS, ESS, ILL, ANSTO, TU Delft, DLS and BAM" 
     96_copyright = "(c) 2009 - 2018, UTK, UMD, NIST, ORNL, ISIS, ESS, ILL, ANSTO, TU Delft, and DLS" 
    9897marketplace_url = "http://marketplace.sasview.org/" 
    9998 

  • src/sas/sasgui/guiframe/local_perspectives/data_loader/data_loader.py

    r9c7e2b8 r2924532  
    182182                file_errors[basename] = [log_msg] 
    183183                continue 
     184 
    184185            try: 
    185186                message = "Loading {}...\n".format(p_file) 
    … …  
    203204                self.load_update(message="Loaded {}\n".format(p_file), 
    204205                                 info="info") 
     206 
    205207            except NoKnownLoaderException as e: 
    206208                exception_occurred = True 
    207                 error_message = "Loading data failed!" + e.message 
    208                 file_errors[basename] = [error_message] 
     209                error_message = "Loading data failed!\n" + e.message 
     210                self.load_complete(output=None, 
     211                                   message=error_message, 
     212                                   info="warning") 
     213 
    209214            except Exception as e: 
    210215                exception_occurred = True 
    … …  
    215220                file_err += " following:\n" 
    216221                file_err += e.message 
    217                 file_errors[basename] = [file_err] 
     222                self.load_complete(output=None, 
     223                                   message=file_err, 
     224                                   info="error") 
    218225 
    219226        if len(file_errors) > 0: 
    … …  
    224231                for message in error_array: 
    225232                    error_message += message + "\n" 
     233                error_message = error_message[:-1] 
    226234            self.load_complete(output=output, 
    227235                               message=error_message, 

  • src/sas/sasgui/perspectives/corfunc/media/corfunc_help.rst

    r490f790 r501712f  
    3333Both analyses are performed in 3 stages: 
    3434 
    35 *  Extrapolation of the scattering curve to :math:`q = 0` and toward  
    36    :math:`q = \infty` 
     35*  Extrapolation of the scattering curve to :math:`Q = 0` and toward  
     36   :math:`Q = \infty` 
    3737*  Smoothed merging of the two extrapolations into the original data 
    3838*  Fourier / Hilbert Transform of the smoothed data to give the correlation 
    … …  
    4747------------- 
    4848 
    49 To :math:`q = 0` 
     49To :math:`Q = 0` 
    5050................ 
    5151 
    … …  
    6767the impact on any extrapolated parameters will be least significant. 
    6868 
    69 To :math:`q = \infty` 
     69To :math:`Q = \infty` 
    7070..................... 
    7171 
    … …  
    145145        - do they smoothly curve onto the ordinate at x = 0? (if not check the value  
    146146          of :math:`\sigma` is sensible) 
    147         - are there ripples at x values corresponding to (2 :math:`\pi` over) the two  
     147        - are there ripples at x values corresponding to (2 :math:`pi` over) the two  
    148148          q values at which the extrapolated and experimental data are merged? 
    149         - are there any artefacts at x values corresponding to 2 :math:`\pi` / q\ :sub:`max` in  
     149        - are there any artefacts at x values corresponding to 2 :math:`pi` / q\ :sub:`max` in  
    150150          the experimental data?  
    151151        - and lastly, do the significant features/peaks in the correlation functions  
    … …  
    158158    -q^{4} I(q) 
    159159 
    160 The IDF is proportional to the second derivative of Γ\ :sub:`1`\ (x) and represents a  
    161 superposition of thickness distributions from all the contributing lamellae.  
     160The IDF is proportional to the second derivative of Γ\ :sub:`1`\ (x). 
    162161 
    163162Hilbert 
    … …  
    193192*   Local Crystallinity :math:`= L_c/L_p` 
    194193 
    195 .. warning:: If the sample does not possess lamellar morphology then "Compute  
    196     Parameters" will return garbage! 
    197          
    198  
    199194Volume Fraction Profile 
    200195....................... 
    … …  
    218213 
    219214The reader is directed to the references for information on these parameters. 
    220  
    221215 
    222216References 
    … …  
    269263Once the Q ranges have been set, click the "Calculate Bg" button to determine the  
    270264background level. Alternatively, enter your own value into the box. If the box turns  
    271 yellow this indicates that background subtraction has created some negative intensities.  
    272 This may still be fine provided the peak intensity is very much greater than the  
    273 background level. The important point is that the extrapolated dataset must approach  
    274 zero at high-q. 
     265yellow this indicates that background subtraction has created some negative intensities. 
    275266 
    276267Now click the "Extrapolate" button to extrapolate the data. The graph window will update  
    … …  
    305296 
    306297.. note:: 
    307     This help document was last changed by Steve King, 28Sep2017 
     298    This help document was last changed by Steve King, 26Sep2017 

  • src/sas/sasgui/perspectives/invariant/invariant_state.py

    re9920cd rfa412df  
    130130        my_time, date = self.timestamp 
    131131        file_name = self.file 
    132         from sas.sasview.__init__ import __version__ as sasview_version 
    133132 
    134133        state_num = int(self.saved_state['state_num']) 
    135134        state = "\n[Invariant computation for %s: " % file_name 
    136         state += "performed at %s on %s] " % (my_time, date) 
    137         state += "[SasView v%s]\n" % (sasview_version) 
     135        state += "performed at %s on %s] \n" % (my_time, date) 
    138136        state += "State No.: %d \n" % state_num 
    139137        state += "\n=== Inputs ===\n" 

  • src/sas/sasview/local_config.py

    r1b4cb41 r8ac05a5  
    5151'''M. Doucet et al. SasView Version 4.2, Zenodo, 10.5281/zenodo.1412041''' 
    5252_acknowledgement =  \ 
    53 '''This work was originally developed as part of the DANSE project funded by the US NSF under Award DMR-0520547,\n but is currently maintained by a collaboration between UTK, UMD, NIST, ORNL, ISIS, ESS, ILL, ANSTO, TU Delft, DLS, BAM and the scattering community.\n\n SasView also contains code developed with funding from the EU Horizon 2020 programme under the SINE2020 project (Grant No 654000).\nA list of individual contributors can be found at: http://www.sasview.org/contact.html 
     53'''This work was originally developed as part of the DANSE project funded by the US NSF under Award DMR-0520547,\n but is currently maintained by a collaboration between UTK, UMD, NIST, ORNL, ISIS, ESS, ILL, ANSTO, TU Delft, DLS, and the scattering community.\n\n SasView also contains code developed with funding from the EU Horizon 2020 programme under the SINE2020 project (Grant No 654000).\nA list of individual contributors can be found at: http://www.sasview.org/contact.html 
    5454''' 
    5555 
    … …  
    7676_tudelft_logo = os.path.join(icon_path, "tudelft_logo.png") 
    7777_dls_logo = os.path.join(icon_path, "dls_logo.png") 
    78 _bam_logo = os.path.join(icon_path, "bam_logo.png") 
    7978_nsf_logo = os.path.join(icon_path, "nsf_logo.png") 
    8079_danse_logo = os.path.join(icon_path, "danse_logo.png") 
    … …  
    9594_corner_image = os.path.join(icon_path, "angles_flat.png") 
    9695_welcome_image = os.path.join(icon_path, "SVwelcome.png") 
    97 _copyright = "(c) 2009 - 2018, UTK, UMD, NIST, ORNL, ISIS, ESS, ILL, ANSTO, TU Delft, DLS and BAM" 
     96_copyright = "(c) 2009 - 2018, UTK, UMD, NIST, ORNL, ISIS, ESS, ILL, ANSTO, TU Delft, and DLS" 
    9897marketplace_url = "http://marketplace.sasview.org/" 
    9998 
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