[5911718] | 1 | Release Notes |
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| 2 | ============= |
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| 3 | |
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| 4 | 1- Features |
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| 5 | =========== |
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[9a182b2] | 6 | - New in Version 4.0 |
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| 7 | ------------------ |
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| 8 | This release fixes the various bugs found during the alpha and beta testing |
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| 9 | - Improvements |
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| 10 | - Support for reading data files from Anton Paar Saxess instruments |
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| 11 | - Adds documentation on how to write custom models in the new framework |
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| 12 | - Bug Fixes |
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| 13 | - Fixes bug #604 Pringle model questions |
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| 14 | - Fixes bug #472 Reparameterize Teubner-Strey |
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| 15 | - Fixes bug #530 Numerical instabilities in Teubner Strey model |
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| 16 | - Fixes bug #658 ASCII reader very broken |
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| 17 | |
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[5911718] | 18 | |
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[86eb046] | 19 | - New in Version 4.0 beta 1 |
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[ee6d4ad] | 20 | -------------------- |
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| 21 | This beta adds support for the magnetic and multilevel models of 3.1.2 |
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| 22 | and along with a host of bug fixes found in the alpha. |
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| 23 | |
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| 24 | - Model package changes and improvements |
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| 25 | - All 3.1.2 models now available in new interface |
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| 26 | - Old custom models should now still work |
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| 27 | - '''NOTE:''' These will be deprecated in a future version. Old |
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[9a182b2] | 28 | custom models should be converted to the new model format which |
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[ee6d4ad] | 29 | is now the same as the built in models and offers much better |
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| 30 | support. |
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| 31 | - Custom model editor now creates new style models |
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| 32 | - Custom model editor supports better error checking |
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| 33 | - Documentation improvements |
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| 34 | - Continued general cleanup |
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| 35 | - Other improvements/additions |
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| 36 | - Support for new canSAS 2D data files added |
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| 37 | - Plot axes range can now be set manually as well as by zooming |
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| 38 | - Plot annotations can now be moved around after being placed on plot. |
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| 39 | - The active optimizer is now listed on the top of the fit panel. |
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| 40 | - Linear fits now update qmin and max when the x scale limits are |
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| 41 | changed. Also the plot range no longer resets after a fit. |
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| 42 | - Bug fixes |
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| 43 | - Fixes bug #511 Errors in linearized fits and clean up of interface |
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| 44 | including Kratky representation |
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| 45 | - Fixes bug #186 Data operation Tool now executes when something is |
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| 46 | entered in the text box and does not wait for the user to hit enter |
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| 47 | - Fixes bug #459 plot context menu bug |
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| 48 | - Fixes bug #559 copy to clipboard in graph menu broken |
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| 49 | - Fixes bug #466 cannot remove a linear fit from graph |
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| 50 | - Numerous bugs introduced in the alpha |
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| 51 | |
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| 52 | |
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| 53 | |
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[fa4ea80] | 54 | - New in Version 4.0.0-alpha |
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| 55 | -------------------- |
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| 56 | This alpha release brings a major overhaul of the model system. The new model |
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| 57 | package allows rapid integration of custom models and access to polydispersity |
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| 58 | without requiring a compiler. |
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| 59 | |
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| 60 | - Model package changes and improvements |
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| 61 | - Model interface moved to independent sasmodels package. |
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| 62 | - Most models converted to new interface. |
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| 63 | - Allows rapid integration of user-written models. |
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| 64 | - OpenCL GPU utilization for faster fitting. |
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| 65 | - Improved numerical integration of Bessel functions. |
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| 66 | - SESANS integration and implementation |
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| 67 | - Scripting interface added for analysis of SESANS data. |
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| 68 | - Hankel transformation now accepts finite acceptance angles. |
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| 69 | - 2D cosine transformation added for TOF SESANS analysis. |
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| 70 | - Documentation improvements |
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| 71 | - The documentation tree was restructured for a better end user experience. |
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| 72 | - The documentation for each model was revamped and verified by at least |
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| 73 | two people following the conversion of the model. |
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| 74 | - Theoretical 1D (and 2D if applicable) scattering curves are auto-generated |
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| 75 | and added to the model documentation for each model. |
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| 76 | - Separation of GUI and calculations for future GUI enhancements |
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| 77 | - Bug fixes |
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| 78 | - Fixes bug #411 No stop button on simultaneous fit page |
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| 79 | - Fixes bug #410 Error with raspberry model |
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| 80 | - Fixes bug #364 Possible inconsistency in Poly_GausCoil model |
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| 81 | - Fixes bug #439 Hayter Penfold MSA code needs checking |
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| 82 | - Fixes bug #484 lammellerPC is precision limited |
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| 83 | - Fixes bug #498 $HOME/.matplotlib conflicts |
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| 84 | - Fixes bug #348 Control order in which fit parameters appear in the gui |
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| 85 | - Fixes bug #456 Provide DREAM Results Panel with something to identify |
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| 86 | data and age of results |
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| 87 | - Fixes bug #556 Build script improvements for developers |
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| 88 | |
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| 89 | |
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| 90 | |
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[792e6be] | 91 | - New in Version 3.1.2 |
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| 92 | -------------------- |
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[9a182b2] | 93 | This release is a major stability improvement, having fixed a serious bug |
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[792e6be] | 94 | that came to light since release 3.1.1. All users should upgrade. |
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| 95 | |
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[9a182b2] | 96 | - Fixes bug #468 broken remove constraint buttons in |
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[792e6be] | 97 | simultaneous/constrained fitting panel |
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[9a182b2] | 98 | - Fixes bug #474 resulting from changes in 3.1.1 that had |
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[792e6be] | 99 | introduced an error in the high-Q of slit-smeared models. |
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[9a182b2] | 100 | - Fixes bug #478 which would cause wx to run out of IDs and result |
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[792e6be] | 101 | in SasView crashing even if left alone. |
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| 102 | - Fixes bug #479 missing help button on simultaneous/constrained fit page |
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| 103 | - Fixes bug #480 GUI resizing issues on simultaneous fit page |
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| 104 | - Fixes bug #486 broken Report Results |
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| 105 | - Fixes bug #488 redraw issues in fit page |
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| 106 | |
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| 107 | |
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| 108 | |
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[9533593] | 109 | - New in Version 3.1.1 |
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| 110 | -------------------- |
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| 111 | - Fixes bug #457 that prevented SasView from starting if the user was not |
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| 112 | connected to the internet, or was behind a proxy server. |
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| 113 | |
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[5911718] | 114 | - New in Version 3.1.0 |
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| 115 | -------------------- |
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| 116 | - The documentation/help has had a complete overhaul including: |
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| 117 | - A completely new presentation interface (Sphinx). |
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| 118 | - Proof reading! |
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| 119 | - Updating for latest features. |
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| 120 | - A Help (or sometimes ?) button has been added to every panel, and some |
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| 121 | sub panels if appropriate, linking to the appropriate section in the |
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| 122 | documentation. |
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| 123 | - The model help has been split so that the Details button now brings up |
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[9a182b2] | 124 | a very short pop-up giving the equation being used while HELP goes to |
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[5911718] | 125 | the section in the full documentation describing the model. |
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[9a182b2] | 126 | - Extensive help has also been added for the new optimizer engine (see |
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[5911718] | 127 | below) including rules of thumb on how and when to choose a given |
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| 128 | optimizer and what the parameters do. |
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| 129 | - The optimizer engine has been completely replaced. The new optimizer |
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| 130 | still defaults to the standard Levenberg-Marquardt algorithm. However 4 |
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| 131 | other optimizers are now also available. Each starts with a set of default |
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| 132 | parameters which can be tuned. The DREAM optimizer takes the longest but |
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| 133 | is the most powerful and yields rich information including full parameter |
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| 134 | correlation and uncertainty plots. A results panel has been added to |
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| 135 | accommodate this. |
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| 136 | - The five new optimizers are: |
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| 137 | - A Levenberg-Marquardt optimizer |
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| 138 | - A Quasi-Newton BFGS optimizer |
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| 139 | - A Nelder-Mead Simplex optimizer |
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| 140 | - A Differential Evolution optimizer |
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[9a182b2] | 141 | - A Monte Carlo optimizer (DREAM) |
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[d47b9ce] | 142 | - New models were added: |
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| 143 | - MicelleSphCoreModel (currently residing in the Uncategorized category) |
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| 144 | - Existing models were updated: |
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[8bea1519] | 145 | - LamellarPS (bug in polydispersity integration fixed) |
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[d47b9ce] | 146 | - RectangularPrismModel |
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| 147 | - RectangularHollowPrismModel |
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| 148 | - RectangularHollowPrismInfThinWallsModel |
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[5911718] | 149 | - Infrastructure to allow SESANS data to be fit with models was added. This |
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[9a182b2] | 150 | will become available in a future release but can currently be used from |
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[5911718] | 151 | the command line with some caveats. |
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| 152 | - A number of bugs were fixed including a thread crashing issue and an |
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| 153 | incorrect slit smearing resolution calculation. |
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| 154 | - Implemented much more robust error logging to enable much easier |
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| 155 | debugging in general but particularly the debugging of issues reported by |
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| 156 | SasView users. |
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| 157 | - A number of infrastructure tasks under the hood to enhance maintainability |
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| 158 | - Upgrade from Wx 2.8 to Wx 3.0.2 which allows several new features but |
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| 159 | required significant additional rework as well. |
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| 160 | - Fully implemented Sphinx to the build process to produce both better |
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| 161 | user documentation and developer documentation. |
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| 162 | - Restructuring of the code base to more unified nomenclature and structure |
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| 163 | so that the source installation tree more closely matches the installer |
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| 164 | version tree. |
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| 165 | - Code cleanup (an ongoing task) . |
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| 166 | - Migration of the repository to github simplifying contributions from |
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| 167 | non-project personnel through pull requests. |
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| 168 | |
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| 169 | - New in Version 3.0.0 |
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| 170 | -------------------- |
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| 171 | - The GUI look and feel has been refactored to be more familiar for |
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| 172 | Windows users by using MDI frames. Graph windows are also now free- |
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| 173 | floating. |
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| 174 | - Five new models have been added: PringlesModel, CoreShellEllipsoidXTModel, |
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[9a182b2] | 175 | RectangularPrismModel, RectangularHollowPrismModel and |
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[5911718] | 176 | RectangularHollowPrismInfThinWallsModel. |
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[9a182b2] | 177 | - The data loader now supports ILL DAT data files and reads the full meta |
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[5911718] | 178 | information from canSAS file formats. |
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| 179 | - Redefined convention for specifying angular parameters for anisotropic |
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| 180 | models. |
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[9a182b2] | 181 | - A number of minor features have been added such as permitting a log |
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| 182 | distribution of points when using a model to simulate data, and the |
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[5911718] | 183 | addition of a Kratky plot option to the linear plots. |
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| 184 | - A number of bugs have also been fixed. |
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| 185 | - Save Project and Save Analysis now work more reliably. |
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[9a182b2] | 186 | - BETA: Magnetic contrast supporting full polarization analysis has been |
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[5911718] | 187 | implemented for some spherical and cylindrical models. |
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| 188 | - BETA: Two new tools have been added: |
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[9a182b2] | 189 | - A generic scattering calculator which takes an atomic, magnetic or |
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| 190 | SLD distribution in space and generates the appropriate 2D |
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| 191 | scattering pattern. In some cases the orientationally averaged |
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| 192 | (powder) 1D scattering can also be computed. Supported formats |
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| 193 | include: SLD or text, PDB, and OMF magnetic moment distribution |
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[5911718] | 194 | file. |
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[9a182b2] | 195 | - An image viewer/converter for data in image format; this reads in |
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| 196 | an image file and will attempt to convert the image pixels to |
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[5911718] | 197 | data. Supported formats include: TIFF, TIF, PNG, BMP, JPG. |
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| 198 | |
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| 199 | - New in Version 2.2.1 |
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| 200 | -------------------- |
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| 201 | - Minor patch to support CanSAS XML v1.1 file format |
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| 202 | - Added DataInfo for data in the DataExplorer and plots |
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| 203 | - Added Maximize/Restore button in the title bar of the graphs |
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| 204 | - Added a hide button in the toolbar of the graph panel |
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| 205 | - The 'x' button now deletes a graph |
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| 206 | - Edit SUM Model from the menubar can now generate and save more than one sum model |
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| 207 | - Reports can now be saved in pdf format on WIN and MAC |
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| 208 | - Made significant improvements to the batch/grid panel and fixed several bugs |
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| 209 | - Fixed a number of other minor bugs |
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| 210 | |
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| 211 | - New in Version 2.2.0 |
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| 212 | -------------------- |
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| 213 | - Application name changed to SasView |
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| 214 | - New fully customizable Category Manager added for better management of |
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| 215 | increasing number of models |
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| 216 | - Improved the Grid Window functionality in the batch fitting mode |
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| 217 | - Added a simpler Graph/Plot modification interface |
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| 218 | - Added a new 'Data Operation' tool for addition, subtraction, multiplication, |
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| 219 | division, of two data sets. |
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| 220 | - The 'Sum Model' editor was extended and renamed 'Summation and Multiplication' |
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| 221 | editor |
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| 222 | - Added more plot symbols options for 1d plots |
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| 223 | - Added improved trapping of compiling errors to the 'New model editor' |
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[9a182b2] | 224 | - Added some intelligent outputs (e.g., Rg, background, or rod diameter |
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[5911718] | 225 | depending on the choice of axis scale of the plot) to the linear fits |
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| 226 | - Added more models |
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[9a182b2] | 227 | |
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| 228 | - Feature set from previous versions |
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[5911718] | 229 | ----------------------------------- |
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| 230 | - Perspectives Available |
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| 231 | - Invariant calculator: Calculates the invariant, volume fraction, and |
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| 232 | specific surface area. |
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| 233 | - P(r) inversion calculator: Indirect Fourier transformation method. |
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[9a182b2] | 234 | - Fitting: the tool used for modeling and fitting 1D and 2D data to |
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[5911718] | 235 | analytical model functions |
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| 236 | - Tools: provides a number of useful supplementary tools such as SLD |
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[9a182b2] | 237 | calculation |
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| 238 | |
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| 239 | - Fitting |
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[5911718] | 240 | - Includes a large number of model functions, both form factors and structure factors. |
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| 241 | - Support P(Q)*S(Q) for form factors that flag they can be so multiplied. |
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| 242 | - Supports Gaussian, lognormal, Shulz, rectangular and custom distribution |
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| 243 | functions for models that need to include polydispersity or for orientational |
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| 244 | distributions if appropriate. |
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| 245 | - Anisotropic shapes and magnetic moment modeling in 2D allow for a non-uniform |
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| 246 | distribution of orientations of a given axis leading to modeling and fitting |
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[9a182b2] | 247 | capabilities of non azimuthaly symmetric data. |
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[5911718] | 248 | - User can choose to weight fits or not. If using weights, the user can choose |
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| 249 | the error bar on each point if provided in the file, the square root |
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[9a182b2] | 250 | of the intensity or the intensity itself. |
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[5911718] | 251 | - Instrumental resolution smearing of model or fits is provided with several |
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| 252 | options: read the resolution/point fromt he file. Input a pinhole resolution |
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| 253 | or a slit resolution. |
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| 254 | - Users can define the Qrange (Qmin and Qmax) for both 1D and 2D data for |
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| 255 | fitting and modeling, but not graphically. The range can be reset to the |
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| 256 | defaults (limits of q in data set for a fit) with the reset button. |
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| 257 | - A mask can be applied to 2D calculation and fitting. |
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| 258 | - Normalized residual plots are provided with every fit. |
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| 259 | - Model function help available through detail button or from the fitting panel. |
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| 260 | - Simultaneous/(advanced)constrained fitting allows for fitting a single |
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| 261 | data set or several different sets simultaneously with the application |
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| 262 | of advanced constraints relating fit parameters to functions of other |
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[9a182b2] | 263 | parameters (including from a different set). For example thickness of |
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| 264 | shell = sin(30) times the length. |
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[5911718] | 265 | - Models that are the sum of two other models can be easily generated through the |
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| 266 | SUM Model menubar item. |
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| 267 | - New Python models can be added on the fly by creating an appropriate Python |
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| 268 | file in the model plugin directory. Two tools are provided to help: |
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| 269 | An easy to use custom model editor allows the quick generation of new Python |
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| 270 | models by supplying only the parameters and their default value (box 1) |
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| 271 | and the mathematical function of the model (box 2) and generating the |
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| 272 | necessary *.py file. A separate advanced model editor provides a full Python |
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[9a182b2] | 273 | file editor. Either way once saved the model becomes immediately available |
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| 274 | to the application. |
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[5911718] | 275 | - A batch fitting capability allows for the analysis of a series of data sets to |
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| 276 | a single model and provides the results in a tabular form suitable for saving |
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| 277 | or plotting the evolution of the fit parameters with error bars (from within |
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| 278 | the application). |
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[9a182b2] | 279 | |
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[5911718] | 280 | - Tools |
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| 281 | - A scattering length density calculator,including some X-ray information |
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| 282 | is provided. |
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| 283 | - A density to vol. fraction converter is provided |
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| 284 | - In application access to a Python shell/editor (PyCrust) is provided |
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| 285 | - An instrument resolution calculator, including possible gravitational and |
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| 286 | TOF effects is provided |
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| 287 | - A slit size calculator optimized for Anton Paar Saxess is provided. |
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| 288 | - A kiessig fringe thickness calculator is provided |
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[9a182b2] | 289 | |
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[5911718] | 290 | - Plots and plot management |
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| 291 | - A 3D graphing option (for 2d data/results) is provided with the view |
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| 292 | controlled by the mouse |
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| 293 | - 2D plots are shown with an intensity color bar. 2D Color map can be user |
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| 294 | adjusted. |
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| 295 | - Supports output of plot to a variety of graphic formats. Supported formats |
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| 296 | include: png, eps, emf, jpg/jpeg, pdf, ps, tif/tiff, rawRGBbitmap(raw, rgba), |
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| 297 | and scalable vector graphic (svg/svgz) |
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| 298 | - Supports ouput of data in plot (1 or 2D) to limited data formats |
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| 299 | - Multiple data sets can be loaded into a single graph for viewing (but a fit |
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| 300 | plot can currently only have a single plot). |
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| 301 | - Extensive context sensitive plot/fitting/manipulation options are available |
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| 302 | through a right mouse click pop-up menu on plots. |
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[9a182b2] | 303 | |
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[5911718] | 304 | - Data management |
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| 305 | - Supports 2 + column 1D ASCII data, NIST 1D and 2D data, and canSAS data |
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[9a182b2] | 306 | via plug-in mechanism which can easily allow other readers as appropriate. |
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[5911718] | 307 | - 2D data is expected in Q space but for historical reasons accepts the |
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| 308 | NIST 2D raw pixel format and will do conversion internally. |
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| 309 | - The full data and metadata available to SasView is viewable in ASCII via |
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| 310 | right clicking on a data set and choosing Data Info in the DataExplorer |
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| 311 | or on the plots |
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[9a182b2] | 312 | - Supports loading a single file, multiple files, or a whole folder |
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[5911718] | 313 | - An optional Data Explorer is provided (default) which simplifies managing, |
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| 314 | plotting, deleting, or setup for computation. Most functions however do |
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| 315 | not require access to the explorer/manager and can be accessed through |
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| 316 | right click menus and the toolbar. The data explorer can be re-started |
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| 317 | from the menu bar. |
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[9a182b2] | 318 | |
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[5911718] | 319 | - Data manipulation |
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| 320 | - Support various 2D averaging methods : Circular, sectors, annular, |
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| 321 | boxsum, boxQx and boxQy. |
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| 322 | - A 2D data maks editor is provided |
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| 323 | - 2D mask can be applied to the circular averaging. |
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[9a182b2] | 324 | |
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[5911718] | 325 | - Miscellaneous features |
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| 326 | - limited reports can be generated in pdf format |
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| 327 | - Provides multiprocessor support(Windows only) |
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| 328 | - Limited startup customization currently includes default startup |
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| 329 | data folder and choice of default starting with data manager |
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| 330 | - Limited support for saving(opening) a SasView project or a SasView analysis |
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| 331 | (subproject) is provided. |
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| 332 | - SasView can be launched and loaded with a file of interesty by double-clicking |
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| 333 | on that file (recognized extension) |
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| 334 | - A data file or data folder can be passed to SasView when launched from |
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| 335 | the command line. |
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| 336 | - Limited bookmarking capability to later recall the results of a fit calculation |
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| 337 | is provided. |
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| 338 | - Extensive help is provided through context sensitive mouse roll-over, |
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| 339 | information bar (at the bottom of the panel), the console menu, and |
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| 340 | access to the help files in several different ways. |
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| 341 | |
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| 342 | |
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| 343 | 2- Downloading and Installing |
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| 344 | ============================= |
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[9a182b2] | 345 | |
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[5911718] | 346 | *** Note 1: Much more information is available at www.sasview.org under links. |
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| 347 | Look in the 'For Developers' section and particularly the wiki at |
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[9bc8e55] | 348 | www.sasview.org/trac/wiki. |
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[5911718] | 349 | *** Note 2: If you have EXE or ZIP SasView installer, you won't need any of |
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| 350 | the following. However it is highly recommended that any |
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| 351 | previous versions be un-installed prior to installing the |
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| 352 | new version. |
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| 353 | |
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| 354 | 2.1- System Requirements |
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| 355 | - Python version >= 2.5 and < 3.0 should be running on the system |
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| 356 | - We currently use Python 2.7 |
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| 357 | |
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| 358 | 2.2- Installing from source |
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[40c69b3] | 359 | - Get the source code |
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| 360 | - to follow the current development version from source control use |
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| 361 | git clone https://github.com/SasView/sasview.git |
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| 362 | git clone https://github.com/bumps/bumps.git |
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| 363 | - to install a specific version |
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| 364 | |
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| 365 | - Build, install and run a specific release |
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| 366 | - make sure the requirements below are already installed |
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| 367 | - retrieve the source from https://github.com/SasView/sasview/releases |
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| 368 | - open a command line window in the 'sasview-x.x.x' directory |
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| 369 | - run 'python setup.py install' |
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[5911718] | 370 | - run 'python sasview.py' under the 'sasview' folder. |
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[40c69b3] | 371 | |
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| 372 | - Build, install and run the current development version |
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| 373 | - clone the source from git; also clone bumps, which is developed in parallel |
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| 374 | git clone https://github.com/SasView/sasview.git |
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| 375 | git clone https://github.com/bumps/bumps.git |
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| 376 | - open a command line window in the 'sasview' directory |
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| 377 | - run 'python setup.py build' |
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| 378 | - run 'python run.py'; this runs from the source directories, so you |
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| 379 | don't have to rebuild every time you make a change, unless you are |
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| 380 | changing the C++ model files |
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| 381 | |
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[5911718] | 382 | - The following modules are required (version numbers are what are used |
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| 383 | in the windows release build): |
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[9a182b2] | 384 | |
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[9bc8e55] | 385 | - Common Packages |
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| 386 | - reportlab 3.1.44 |
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| 387 | - lxml 3.4.4.0 (MAC 3.4.2.0) |
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| 388 | - PIL 1.1.7 |
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| 389 | - xhtml2pdf 3.0.33 (MAC = not installed on build server) |
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| 390 | - unittest-xml-reporting 1.12.0 (MAC 1.10.0) |
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| 391 | - matplotlib Version Installed: 1.4.3 (MAC 1.1.1) |
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[243fbc0] | 392 | - bumps Version Installed: 0.7.5.9 |
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[9bc8e55] | 393 | - scipy Version Installed: 0.16.0b2 (MAC 0.11.0) |
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| 394 | - periodictable Version Installed: 1.4.1 |
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| 395 | - setuptools Version Installed: 7.0 (MAC 12.0.5) |
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| 396 | - sphinx Version Installed: 1.3.1 (MAC 1.3b2) |
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| 397 | - pyparsing Version Installed: 2.0.3 |
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| 398 | - numpy Version Installed: 1.9.2 (MAC 1.6.2) |
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| 399 | - html5lib Version Installed: 0.99999 |
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| 400 | - wx Version Installed: 3.0.2.0 |
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[9a182b2] | 401 | |
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[9bc8e55] | 402 | - Windows Specific Packages |
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| 403 | - pywin 219 |
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| 404 | - py2exe 0.6.9 |
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| 405 | - comtypes 1.1.1 |
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| 406 | - MinGW w/ gcc version 4.6.1 (WIN) |
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[9a182b2] | 407 | - vcredist_x86.exe (version 9.0.21022.8 -microsoft visual C 2008 |
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[9bc8e55] | 408 | re-distributable) |
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| 409 | - Innosetup (WIN - isetup 5.4.2-unicode) - used to create distributable |
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[5911718] | 410 | |
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[9bc8e55] | 411 | *** Note: Windows build dependencies can be set up using anaconda. Instructions |
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| 412 | can be found at http://trac.sasview.org/wiki/AnacondaSetup |
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[9a182b2] | 413 | |
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[9bc8e55] | 414 | - MAC Specifc Packages |
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| 415 | - py2app 0.7.1 |
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[9a182b2] | 416 | |
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[5911718] | 417 | |
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| 418 | 3- Known Issues |
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| 419 | =============== |
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| 420 | |
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| 421 | 3.1- All systems: |
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[a29f9f0] | 422 | - The documentation window may take a few seconds to load the first time |
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| 423 | it is called. Also, an internet connection is required before |
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[5911718] | 424 | equations will render properly. Until then they will show in their |
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| 425 | original TeX format. |
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[9a182b2] | 426 | - If the documentation window remains stubbornly blank, try installing a |
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[a29f9f0] | 427 | different browser and set that as your default browser. Issues have |
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| 428 | been noted with Internet Explorer 11. |
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[9a182b2] | 429 | - Check for Updates may fail (with the status bar message ' Cannot |
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| 430 | connect to the application server') if your internet connection uses |
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| 431 | a proxy server. Tested resolutions for this are described on the |
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[be34c71] | 432 | website FAQ. |
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[5911718] | 433 | - The copy and paste functions (^C, ^V) in the batch mode results grid |
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| 434 | require two clicks: one to select the cell and a second to select the |
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[9a182b2] | 435 | contents of the cell. |
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[a29f9f0] | 436 | - The tutorial has not yet been updated and is somewhat out of date |
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[d47b9ce] | 437 | - Very old computers may struggle to run the 3.x and later releases |
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[5911718] | 438 | - Polydispersity on multiple parameters included in a simultaneous/ |
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| 439 | constrained fit will likely not be correct |
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| 440 | - Constrained/simultaneous fit page does not have a stop button |
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| 441 | - Constrained/simultaneous fit do not accept min/max limits |
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| 442 | - Save project does not store the state of all the windows |
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| 443 | - Loading projects can be very slow |
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| 444 | - Save Project only works once a data set has been associated with |
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| 445 | a model. Error is reported on status bar. |
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| 446 | - There is a numerical precision problem with the multishell model when |
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| 447 | the iner radius gets large enough (ticket #288) |
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| 448 | - The angular distribution angles are not clearly defined and may in |
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| 449 | some cases lead to incorrect calculations(ticket #332) |
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[9a182b2] | 450 | |
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[5911718] | 451 | 3.2- Windows: |
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| 452 | - If installed to same directory as old version without first removing |
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| 453 | the old version, the old desktop icon will remain but point to the |
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| 454 | new exe version. Likewise all the start menu folders and items will |
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| 455 | have the old name even though pointing to the new version. Usually |
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| 456 | safest to uninstall old version prior to installing new version anyway. |
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[9a182b2] | 457 | |
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[5911718] | 458 | 3.3- MAC: |
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| 459 | - Application normally starts up hidden. Click icon in Dock to view/use |
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[9a182b2] | 460 | application. |
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[d47b9ce] | 461 | - Multiprocessing does not currently work on MAC OS |
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[9a182b2] | 462 | |
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[5911718] | 463 | 3.4- Linux: |
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| 464 | - Not well tested |
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| 465 | |
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| 466 | |
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| 467 | 4- SasView website |
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| 468 | ================== |
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| 469 | |
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[9a182b2] | 470 | - www.sasview.org. This main project site is the gateway to all |
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[5911718] | 471 | information about the sasview project. It includes information |
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| 472 | about the project, a FAQ page and links to all developer and user |
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| 473 | information, tools and resources. |
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| 474 | |
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| 475 | |
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| 476 | 5- Frequently Asked Questions |
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| 477 | ============================= |
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| 478 | |
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| 479 | - www.sasview.org/faq.html |
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| 480 | |
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| 481 | |
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| 482 | 6- Installer download website |
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| 483 | ============================= |
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| 484 | |
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| 485 | - Latest release Version |
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| 486 | - https://github.com/SasView/sasview/releases |
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| 487 | - Latest developer builds |
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| 488 | - https://jenkins.esss.dk/sasview/view/Master-Builds/ |
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