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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6 | - New in Version 5.0.0 |
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7 | -------------------- |
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8 | - New, completely refactored GUI |
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9 | - Fitting analysis interface simplified |
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10 | - Constraints definition logic simplified and functionality extended |
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11 | - Plugin model editor refactored and functionality extended |
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12 | - Polydispersity plots added |
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13 | - Improved stability and reliability |
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14 | - Better user experience |
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15 | - More logical workflows |
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16 | - PyQt 5 based GUI |
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17 | - Python3 compatibility |
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18 | |
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19 | - New in Version 4.1.2 |
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20 | -------------------- |
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21 | This point release is a bug-fix release addressing: |
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22 | |
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23 | - Fixes #984: PDF Reports Generate Empty PDFs |
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24 | - Fixes a path typo |
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25 | - 64 bit and 32 bit Windows executables now available |
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26 | |
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27 | It is recommended that all users upgrade to this version |
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28 | |
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29 | - New in Version 4.1.1 |
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30 | -------------------- |
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31 | This point release is a bug-fix release addressing: |
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32 | |
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33 | - Fixes #948: Mathjax CDN is going away |
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34 | - Fixes #938: Cannot read canSAS1D file output by SasView |
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35 | - Fixes #960: Save project throws error if empty fit page |
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36 | - Fixes #929: Problem deleting data in first fit page |
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37 | - Fixes #918: Test folders not bundled with release |
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38 | - Fixes an issue with the live discovery of plugin models |
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39 | - Fixes an issue with the NXcanSAS data loader |
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40 | - Updated tutorials for SasView 4.x.y |
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41 | |
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42 | - New in Version 4.1.0 |
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43 | ------------------ |
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44 | This incremental release brings a series of new features and improvements, |
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45 | and a host of bug fixes. Of particular note are: |
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46 | |
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47 | - Correlation Function Analysis (Corfunc) |
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48 | This performs a correlation function analysis of one-dimensional SAXS/SANS data, |
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49 | or generates a model-independent volume fraction profile from the SANS from an |
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50 | adsorbed polymer/surfactant layer. |
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51 | |
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52 | A correlation function may be interpreted in terms of an imaginary rod moving |
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53 | through the structure of the material. Î1D(R) is the probability that a rod of |
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54 | length R moving through the material has equal electron/neutron scattering |
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55 | length density at either end. Hence a frequently occurring spacing within a |
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56 | structure manifests itself as a peak. |
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57 | |
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58 | A volume fraction profile \Phi(z) describes how the density of polymer |
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59 | segments/surfactant molecules varies with distance from an (assumed locally flat) |
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60 | interface. |
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61 | |
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62 | - Fitting of SESANS Data |
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63 | Data from Spin-Echo SANS measurements can now be loaded and fitted. The data will |
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64 | be plotted against the correct axes and models will automatically perform a Hankel |
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65 | transform in order to calculate SESANS from a SANS model. |
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66 | |
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67 | - Documentation |
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68 | The documentation has undergone significant checking and updating. |
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69 | |
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70 | - Improvements |
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71 | - Correlation function (corfunc) analysis of 1D SAS data added from CCP13 |
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72 | - File converter tool for multi-file single column data sets |
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73 | - SESANS data loading and direct fitting using the Hankel transformation |
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74 | - Saving and loading of simultaneous and constrained fits now supported |
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75 | - Save states from SasView v3.x.y now loaded using sasmodel model names |
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76 | - Saving and loading of projects with 2D fits now supported |
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77 | - Loading a project removes all existing data, fits, and plots |
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78 | - Structure factor and form factor can be plotted independently |
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79 | - OpenCL is disabled by default and can be enabled through a fit menu |
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80 | - Data and theory fields are now independently expandable |
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81 | - Bug Fixes |
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82 | - Fixes #667: Models computed multiple times on parameters changes |
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83 | - Fixes #673: Custom models override built in models of same name |
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84 | - Fixes #678: Hard crash when running complex models on GPU |
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85 | - Fixes $774: Old style plugin models unloadable |
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86 | - Fixes #789: stacked disk scale doesn't match cylinder model |
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87 | - Fixes #792: core_shell_fractal uses wrong effective radius |
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88 | - Fixes #800: Plot range reset on plot redraws |
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89 | - Fixes #811 and #825: 2D smearing broken |
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90 | - Fixes #815: Integer model parameter handling |
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91 | - Fixes #824: Cannot apply sector averaging when no detector data present |
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92 | - Fixes #830: Cansas HDF5 reader fully compliant with NXCanSAS v1.0 format |
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93 | - Fixes #835: Fractal model breaks with negative Q values |
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94 | - Fixes #843: Multilayer vesicle does not define effective radius |
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95 | - Fixes #858: Hayter MSA S(Q) returns errors |
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96 | - Numerous grammatical and contexual errors in documention |
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97 | |
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98 | |
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99 | - New in Version 4.0.1 |
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100 | ------------------ |
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101 | This release fixes the critical bug #750 in P(Q)*S(Q). Most damaging |
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102 | it appears that the background term was being added to S(Q) prior to |
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103 | multiplication by P(Q). |
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104 | |
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105 | |
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106 | - New in Version 4.0 |
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107 | ------------------ |
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108 | This release fixes the various bugs found during the alpha and beta testing |
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109 | - Improvements |
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110 | - Support for reading data files from Anton Paar Saxess instruments |
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111 | - Adds documentation on how to write custom models in the new framework |
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112 | - Bug Fixes |
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113 | - Fixes bug #604 Pringle model questions |
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114 | - Fixes bug #472 Reparameterize Teubner-Strey |
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115 | - Fixes bug #530 Numerical instabilities in Teubner Strey model |
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116 | - Fixes bug #658 ASCII reader very broken |
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117 | |
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118 | |
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119 | - New in Version 4.0 beta 1 |
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120 | -------------------- |
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121 | This beta adds support for the magnetic and multilevel models of 3.1.2 |
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122 | and along with a host of bug fixes found in the alpha. |
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123 | |
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124 | - Model package changes and improvements |
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125 | - All 3.1.2 models now available in new interface |
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126 | - Old custom models should now still work |
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127 | - '''NOTE:''' These will be deprecated in a future version. Old |
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128 | custom models should be converted to the new model format which |
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129 | is now the same as the built in models and offers much better |
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130 | support. |
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131 | - Custom model editor now creates new style models |
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132 | - Custom model editor supports better error checking |
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133 | - Documentation improvements |
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134 | - Continued general cleanup |
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135 | - Other improvements/additions |
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136 | - Support for new canSAS 2D data files added |
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137 | - Plot axes range can now be set manually as well as by zooming |
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138 | - Plot annotations can now be moved around after being placed on plot. |
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139 | - The active optimizer is now listed on the top of the fit panel. |
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140 | - Linear fits now update qmin and max when the x scale limits are |
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141 | changed. Also the plot range no longer resets after a fit. |
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142 | - Bug fixes |
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143 | - Fixes bug #511 Errors in linearized fits and clean up of interface |
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144 | including Kratky representation |
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145 | - Fixes bug #186 Data operation Tool now executes when something is |
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146 | entered in the text box and does not wait for the user to hit enter |
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147 | - Fixes bug #459 plot context menu bug |
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148 | - Fixes bug #559 copy to clipboard in graph menu broken |
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149 | - Fixes bug #466 cannot remove a linear fit from graph |
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150 | - Numerous bugs introduced in the alpha |
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151 | |
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152 | |
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153 | |
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154 | - New in Version 4.0 beta 1 |
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155 | -------------------- |
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156 | This beta adds support for the magnetic and multilevel models of 3.1.2 |
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157 | and along with a host of bug fixes found in the alpha. |
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158 | |
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159 | - Model package changes and improvements |
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160 | - All 3.1.2 models now available in new interface |
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161 | - Old custom models should now still work |
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162 | - '''NOTE:''' These will be deprecated in a future version. Old |
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163 | custom models should be converted to the new model format which |
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164 | is now the same as the built in models and offers much better |
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165 | support. |
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166 | - Custom model editor now creates new style models |
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167 | - Custom model editor supports better error checking |
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168 | - Documentation improvements |
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169 | - Continued general cleanup |
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170 | - Other improvements/additions |
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171 | - Support for new canSAS 2D data files added |
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172 | - Plot axes range can now be set manually as well as by zooming |
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173 | - Plot annotations can now be moved around after being placed on plot. |
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174 | - The active optimizer is now listed on the top of the fit panel. |
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175 | - Linear fits now update qmin and max when the x scale limits are |
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176 | changed. Also the plot range no longer resets after a fit. |
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177 | - Bug fixes |
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178 | - Fixes bug #511 Errors in linearized fits and clean up of interface |
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179 | including Kratky representation |
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180 | - Fixes bug #186 Data operation Tool now executes when something is |
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181 | entered in the text box and does not wait for the user to hit enter |
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182 | - Fixes bug #459 plot context menu bug |
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183 | - Fixes bug #559 copy to clipboard in graph menu broken |
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184 | - Fixes bug #466 cannot remove a linear fit from graph |
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185 | - Numerous bugs introduced in the alpha |
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186 | |
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187 | |
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188 | |
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189 | - New in Version 4.0.0-alpha |
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190 | -------------------- |
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191 | This alpha release brings a major overhaul of the model system. The new model |
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192 | package allows rapid integration of custom models and access to polydispersity |
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193 | without requiring a compiler. |
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194 | |
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195 | - Model package changes and improvements |
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196 | - Model interface moved to independent sasmodels package. |
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197 | - Most models converted to new interface. |
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198 | - Allows rapid integration of user-written models. |
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199 | - OpenCL GPU utilization for faster fitting. |
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200 | - Improved numerical integration of Bessel functions. |
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201 | - SESANS integration and implementation |
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202 | - Scripting interface added for analysis of SESANS data. |
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203 | - Hankel transformation now accepts finite acceptance angles. |
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204 | - 2D cosine transformation added for TOF SESANS analysis. |
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205 | - Documentation improvements |
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206 | - The documentation tree was restructured for a better end user experience. |
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207 | - The documentation for each model was revamped and verified by at least |
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208 | two people following the conversion of the model. |
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209 | - Theoretical 1D (and 2D if applicable) scattering curves are auto-generated |
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210 | and added to the model documentation for each model. |
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211 | - Separation of GUI and calculations for future GUI enhancements |
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212 | - Bug fixes |
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213 | - Fixes bug #411 No stop button on simultaneous fit page |
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214 | - Fixes bug #410 Error with raspberry model |
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215 | - Fixes bug #364 Possible inconsistency in Poly_GausCoil model |
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216 | - Fixes bug #439 Hayter Penfold MSA code needs checking |
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217 | - Fixes bug #484 lammellerPC is precision limited |
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218 | - Fixes bug #498 $HOME/.matplotlib conflicts |
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219 | - Fixes bug #348 Control order in which fit parameters appear in the gui |
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220 | - Fixes bug #456 Provide DREAM Results Panel with something to identify |
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221 | data and age of results |
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222 | - Fixes bug #556 Build script improvements for developers |
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223 | |
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224 | |
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225 | |
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226 | - New in Version 3.1.2 |
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227 | -------------------- |
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228 | This release is a major stability improvement, having fixed a serious bug |
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229 | that came to light since release 3.1.1. All users should upgrade. |
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230 | |
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231 | - Fixes bug #468 broken remove constraint buttons in |
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232 | simultaneous/constrained fitting panel |
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233 | - Fixes bug #474 resulting from changes in 3.1.1 that had |
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234 | introduced an error in the high-Q of slit-smeared models. |
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235 | - Fixes bug #478 which would cause wx to run out of IDs and result |
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236 | in SasView crashing even if left alone. |
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237 | - Fixes bug #479 missing help button on simultaneous/constrained fit page |
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238 | - Fixes bug #480 GUI resizing issues on simultaneous fit page |
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239 | - Fixes bug #486 broken Report Results |
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240 | - Fixes bug #488 redraw issues in fit page |
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241 | |
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242 | |
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243 | |
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244 | - New in Version 3.1.1 |
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245 | -------------------- |
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246 | - Fixes bug #457 that prevented SasView from starting if the user was not |
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247 | connected to the internet, or was behind a proxy server. |
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248 | |
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249 | - New in Version 3.1.0 |
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250 | -------------------- |
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251 | - The documentation/help has had a complete overhaul including: |
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252 | - A completely new presentation interface (Sphinx). |
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253 | - Proof reading! |
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254 | - Updating for latest features. |
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255 | - A Help (or sometimes ?) button has been added to every panel, and some |
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256 | sub panels if appropriate, linking to the appropriate section in the |
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257 | documentation. |
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258 | - The model help has been split so that the Details button now brings up |
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259 | a very short pop-up giving the equation being used while HELP goes to |
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260 | the section in the full documentation describing the model. |
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261 | - Extensive help has also been added for the new optimizer engine (see |
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262 | below) including rules of thumb on how and when to choose a given |
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263 | optimizer and what the parameters do. |
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264 | - The optimizer engine has been completely replaced. The new optimizer |
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265 | still defaults to the standard Levenberg-Marquardt algorithm. However 4 |
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266 | other optimizers are now also available. Each starts with a set of default |
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267 | parameters which can be tuned. The DREAM optimizer takes the longest but |
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268 | is the most powerful and yields rich information including full parameter |
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269 | correlation and uncertainty plots. A results panel has been added to |
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270 | accommodate this. |
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271 | - The five new optimizers are: |
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272 | - A Levenberg-Marquardt optimizer |
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273 | - A Quasi-Newton BFGS optimizer |
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274 | - A Nelder-Mead Simplex optimizer |
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275 | - A Differential Evolution optimizer |
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276 | - A Monte Carlo optimizer (DREAM) |
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277 | - New models were added: |
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278 | - MicelleSphCoreModel (currently residing in the Uncategorized category) |
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279 | - Existing models were updated: |
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280 | - LamellarPS (bug in polydispersity integration fixed) |
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281 | - RectangularPrismModel |
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282 | - RectangularHollowPrismModel |
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283 | - RectangularHollowPrismInfThinWallsModel |
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284 | - Infrastructure to allow SESANS data to be fit with models was added. This |
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285 | will become available in a future release but can currently be used from |
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286 | the command line with some caveats. |
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287 | - A number of bugs were fixed including a thread crashing issue and an |
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288 | incorrect slit smearing resolution calculation. |
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289 | - Implemented much more robust error logging to enable much easier |
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290 | debugging in general but particularly the debugging of issues reported by |
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291 | SasView users. |
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292 | - A number of infrastructure tasks under the hood to enhance maintainability |
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293 | - Upgrade from Wx 2.8 to Wx 3.0.2 which allows several new features but |
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294 | required significant additional rework as well. |
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295 | - Fully implemented Sphinx to the build process to produce both better |
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296 | user documentation and developer documentation. |
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297 | - Restructuring of the code base to more unified nomenclature and structure |
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298 | so that the source installation tree more closely matches the installer |
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299 | version tree. |
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300 | - Code cleanup (an ongoing task) . |
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301 | - Migration of the repository to github simplifying contributions from |
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302 | non-project personnel through pull requests. |
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303 | |
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304 | - New in Version 3.0.0 |
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305 | -------------------- |
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306 | - The GUI look and feel has been refactored to be more familiar for |
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307 | Windows users by using MDI frames. Graph windows are also now free- |
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308 | floating. |
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309 | - Five new models have been added: PringlesModel, CoreShellEllipsoidXTModel, |
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310 | RectangularPrismModel, RectangularHollowPrismModel and |
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311 | RectangularHollowPrismInfThinWallsModel. |
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312 | - The data loader now supports ILL DAT data files and reads the full meta |
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313 | information from canSAS file formats. |
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314 | - Redefined convention for specifying angular parameters for anisotropic |
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315 | models. |
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316 | - A number of minor features have been added such as permitting a log |
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317 | distribution of points when using a model to simulate data, and the |
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318 | addition of a Kratky plot option to the linear plots. |
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319 | - A number of bugs have also been fixed. |
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320 | - Save Project and Save Analysis now work more reliably. |
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321 | - BETA: Magnetic contrast supporting full polarization analysis has been |
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322 | implemented for some spherical and cylindrical models. |
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323 | - BETA: Two new tools have been added: |
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324 | - A generic scattering calculator which takes an atomic, magnetic or |
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325 | SLD distribution in space and generates the appropriate 2D |
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326 | scattering pattern. In some cases the orientationally averaged |
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327 | (powder) 1D scattering can also be computed. Supported formats |
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328 | include: SLD or text, PDB, and OMF magnetic moment distribution |
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329 | file. |
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330 | - An image viewer/converter for data in image format; this reads in |
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331 | an image file and will attempt to convert the image pixels to |
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332 | data. Supported formats include: TIFF, TIF, PNG, BMP, JPG. |
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333 | |
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334 | - New in Version 2.2.1 |
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335 | -------------------- |
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336 | - Minor patch to support CanSAS XML v1.1 file format |
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337 | - Added DataInfo for data in the DataExplorer and plots |
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338 | - Added Maximize/Restore button in the title bar of the graphs |
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339 | - Added a hide button in the toolbar of the graph panel |
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340 | - The 'x' button now deletes a graph |
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341 | - Edit SUM Model from the menubar can now generate and save more than one sum model |
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342 | - Reports can now be saved in pdf format on WIN and MAC |
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343 | - Made significant improvements to the batch/grid panel and fixed several bugs |
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344 | - Fixed a number of other minor bugs |
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345 | |
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346 | - New in Version 2.2.0 |
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347 | -------------------- |
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348 | - Application name changed to SasView |
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349 | - New fully customizable Category Manager added for better management of |
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350 | increasing number of models |
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351 | - Improved the Grid Window functionality in the batch fitting mode |
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352 | - Added a simpler Graph/Plot modification interface |
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353 | - Added a new 'Data Operation' tool for addition, subtraction, multiplication, |
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354 | division, of two data sets. |
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355 | - The 'Sum Model' editor was extended and renamed 'Summation and Multiplication' |
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356 | editor |
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357 | - Added more plot symbols options for 1d plots |
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358 | - Added improved trapping of compiling errors to the 'New model editor' |
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359 | - Added some intelligent outputs (e.g., Rg, background, or rod diameter |
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360 | depending on the choice of axis scale of the plot) to the linear fits |
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361 | - Added more models |
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362 | |
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363 | - Feature set from previous versions |
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364 | ----------------------------------- |
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365 | - Perspectives Available |
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366 | - Invariant calculator: Calculates the invariant, volume fraction, and |
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367 | specific surface area. |
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368 | - P(r) inversion calculator: Indirect Fourier transformation method. |
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369 | - Fitting: the tool used for modeling and fitting 1D and 2D data to |
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370 | analytical model functions |
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371 | - Tools: provides a number of useful supplementary tools such as SLD |
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372 | calculation |
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373 | |
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374 | - Fitting |
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375 | - Includes a large number of model functions, both form factors and structure factors. |
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376 | - Support P(Q)*S(Q) for form factors that flag they can be so multiplied. |
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377 | - Supports Gaussian, lognormal, Shulz, rectangular and custom distribution |
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378 | functions for models that need to include polydispersity or for orientational |
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379 | distributions if appropriate. |
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380 | - Anisotropic shapes and magnetic moment modeling in 2D allow for a non-uniform |
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381 | distribution of orientations of a given axis leading to modeling and fitting |
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382 | capabilities of non azimuthaly symmetric data. |
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383 | - User can choose to weight fits or not. If using weights, the user can choose |
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384 | the error bar on each point if provided in the file, the square root |
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385 | of the intensity or the intensity itself. |
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386 | - Instrumental resolution smearing of model or fits is provided with several |
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387 | options: read the resolution/point fromt he file. Input a pinhole resolution |
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388 | or a slit resolution. |
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389 | - Users can define the Qrange (Qmin and Qmax) for both 1D and 2D data for |
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390 | fitting and modeling, but not graphically. The range can be reset to the |
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391 | defaults (limits of q in data set for a fit) with the reset button. |
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392 | - A mask can be applied to 2D calculation and fitting. |
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393 | - Normalized residual plots are provided with every fit. |
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394 | - Model function help available through detail button or from the fitting panel. |
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395 | - Simultaneous/(advanced)constrained fitting allows for fitting a single |
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396 | data set or several different sets simultaneously with the application |
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397 | of advanced constraints relating fit parameters to functions of other |
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398 | parameters (including from a different set). For example thickness of |
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399 | shell = sin(30) times the length. |
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400 | - Models that are the sum of two other models can be easily generated through the |
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401 | SUM Model menubar item. |
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402 | - New Python models can be added on the fly by creating an appropriate Python |
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403 | file in the model plugin directory. Two tools are provided to help: |
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404 | An easy to use custom model editor allows the quick generation of new Python |
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405 | models by supplying only the parameters and their default value (box 1) |
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406 | and the mathematical function of the model (box 2) and generating the |
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407 | necessary *.py file. A separate advanced model editor provides a full Python |
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408 | file editor. Either way once saved the model becomes immediately available |
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409 | to the application. |
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410 | - A batch fitting capability allows for the analysis of a series of data sets to |
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411 | a single model and provides the results in a tabular form suitable for saving |
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412 | or plotting the evolution of the fit parameters with error bars (from within |
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413 | the application). |
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414 | |
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415 | - Tools |
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416 | - A scattering length density calculator,including some X-ray information |
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417 | is provided. |
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418 | - A density to vol. fraction converter is provided |
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419 | - In application access to a Python shell/editor (PyCrust) is provided |
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420 | - An instrument resolution calculator, including possible gravitational and |
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421 | TOF effects is provided |
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422 | - A slit size calculator optimized for Anton Paar Saxess is provided. |
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423 | - A kiessig fringe thickness calculator is provided |
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424 | |
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425 | - Plots and plot management |
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426 | - A 3D graphing option (for 2d data/results) is provided with the view |
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427 | controlled by the mouse |
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428 | - 2D plots are shown with an intensity color bar. 2D Color map can be user |
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429 | adjusted. |
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430 | - Supports output of plot to a variety of graphic formats. Supported formats |
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431 | include: png, eps, emf, jpg/jpeg, pdf, ps, tif/tiff, rawRGBbitmap(raw, rgba), |
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432 | and scalable vector graphic (svg/svgz) |
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433 | - Supports ouput of data in plot (1 or 2D) to limited data formats |
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434 | - Multiple data sets can be loaded into a single graph for viewing (but a fit |
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435 | plot can currently only have a single plot). |
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436 | - Extensive context sensitive plot/fitting/manipulation options are available |
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437 | through a right mouse click pop-up menu on plots. |
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438 | |
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439 | - Data management |
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440 | - Supports 2 + column 1D ASCII data, NIST 1D and 2D data, and canSAS data |
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441 | via plug-in mechanism which can easily allow other readers as appropriate. |
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442 | - 2D data is expected in Q space but for historical reasons accepts the |
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443 | NIST 2D raw pixel format and will do conversion internally. |
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444 | - The full data and metadata available to SasView is viewable in ASCII via |
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445 | right clicking on a data set and choosing Data Info in the DataExplorer |
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446 | or on the plots |
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447 | - Supports loading a single file, multiple files, or a whole folder |
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448 | - An optional Data Explorer is provided (default) which simplifies managing, |
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449 | plotting, deleting, or setup for computation. Most functions however do |
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450 | not require access to the explorer/manager and can be accessed through |
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451 | right click menus and the toolbar. The data explorer can be re-started |
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452 | from the menu bar. |
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453 | |
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454 | - Data manipulation |
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455 | - Support various 2D averaging methods : Circular, sectors, annular, |
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456 | boxsum, boxQx and boxQy. |
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457 | - A 2D data maks editor is provided |
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458 | - 2D mask can be applied to the circular averaging. |
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459 | |
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460 | - Miscellaneous features |
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461 | - limited reports can be generated in pdf format |
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462 | - Provides multiprocessor support(Windows only) |
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463 | - Limited startup customization currently includes default startup |
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464 | data folder and choice of default starting with data manager |
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465 | - Limited support for saving(opening) a SasView project or a SasView analysis |
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466 | (subproject) is provided. |
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467 | - SasView can be launched and loaded with a file of interesty by double-clicking |
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468 | on that file (recognized extension) |
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469 | - A data file or data folder can be passed to SasView when launched from |
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470 | the command line. |
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471 | - Limited bookmarking capability to later recall the results of a fit calculation |
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472 | is provided. |
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473 | - Extensive help is provided through context sensitive mouse roll-over, |
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474 | information bar (at the bottom of the panel), the console menu, and |
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475 | access to the help files in several different ways. |
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476 | |
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477 | |
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478 | 2- Downloading and Installing |
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479 | ============================= |
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480 | |
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481 | *** Note 1: Much more information is available at www.sasview.org under links. |
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482 | Look in the 'For Developers' section and particularly the wiki at |
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483 | www.sasview.org/trac/wiki. |
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484 | *** Note 2: If you have EXE or ZIP SasView installer, you won't need any of |
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485 | the following. However it is highly recommended that any |
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486 | previous versions be un-installed prior to installing the |
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487 | new version. |
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488 | |
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489 | 2.1- System Requirements |
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490 | - Python version >= 2.5 and < 3.0 should be running on the system |
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491 | - We currently use Python 2.7 |
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492 | |
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493 | 2.2- Installing from source |
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494 | - Get the source code |
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495 | - to follow the current development version from source control use |
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496 | git clone https://github.com/SasView/sasview.git |
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497 | git clone https://github.com/bumps/bumps.git |
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498 | - to install a specific version |
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499 | |
---|
500 | - Build, install and run a specific release |
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501 | - make sure the requirements below are already installed |
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502 | - retrieve the source from https://github.com/SasView/sasview/releases |
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503 | - open a command line window in the 'sasview-x.x.x' directory |
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504 | - run 'python setup.py install' |
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505 | - run 'python sasview.py' under the 'sasview' folder. |
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506 | |
---|
507 | - Build, install and run the current development version |
---|
508 | - clone the source from git; also clone bumps, which is developed in parallel |
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509 | git clone https://github.com/SasView/sasview.git |
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510 | git clone https://github.com/bumps/bumps.git |
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511 | - open a command line window in the 'sasview' directory |
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512 | - run 'python setup.py build' |
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513 | - run 'python run.py'; this runs from the source directories, so you |
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514 | don't have to rebuild every time you make a change, unless you are |
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515 | changing the C++ model files |
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516 | |
---|
517 | - The following modules are required (version numbers are what are used |
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518 | in the windows release build): |
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519 | |
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520 | - Common Packages |
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521 | - reportlab 3.1.44 |
---|
522 | - lxml 3.4.4.0 (MAC 3.4.2.0) |
---|
523 | - PIL 1.1.7 |
---|
524 | - xhtml2pdf 3.0.33 (MAC = not installed on build server) |
---|
525 | - unittest-xml-reporting 1.12.0 (MAC 1.10.0) |
---|
526 | - matplotlib Version Installed: 1.4.3 (MAC 1.1.1) |
---|
527 | - bumps Version Installed: 0.7.5.9 |
---|
528 | - scipy Version Installed: 0.16.0b2 (MAC 0.11.0) |
---|
529 | - periodictable Version Installed: 1.4.1 |
---|
530 | - setuptools Version Installed: 7.0 (MAC 12.0.5) |
---|
531 | - sphinx Version Installed: 1.3.1 (MAC 1.3b2) |
---|
532 | - pyparsing Version Installed: 2.0.3 |
---|
533 | - numpy Version Installed: 1.9.2 (MAC 1.6.2) |
---|
534 | - html5lib Version Installed: 0.99999 |
---|
535 | - wx Version Installed: 3.0.2.0 |
---|
536 | |
---|
537 | - Windows Specific Packages |
---|
538 | - pywin 219 |
---|
539 | - py2exe 0.6.9 |
---|
540 | - comtypes 1.1.1 |
---|
541 | - MinGW w/ gcc version 4.6.1 (WIN) |
---|
542 | - vcredist_x86.exe (version 9.0.21022.8 -microsoft visual C 2008 |
---|
543 | re-distributable) |
---|
544 | - Innosetup (WIN - isetup 5.4.2-unicode) - used to create distributable |
---|
545 | |
---|
546 | *** Note: Windows build dependencies can be set up using anaconda. Instructions |
---|
547 | can be found at http://trac.sasview.org/wiki/AnacondaSetup |
---|
548 | |
---|
549 | - MAC Specifc Packages |
---|
550 | - py2app 0.7.1 |
---|
551 | |
---|
552 | |
---|
553 | 3- Known Issues |
---|
554 | =============== |
---|
555 | |
---|
556 | |
---|
557 | 4.1- All systems: |
---|
558 | The conversion to sasmodels infrastructure is ongoing and should be |
---|
559 | completed in the next release. In the meantime this leads to a few known |
---|
560 | issues: |
---|
561 | - The way that orientation is defined is being refactored to address |
---|
562 | long standing issues and comments. In release 4.1 however only models |
---|
563 | with symmetry (e.g. a=b) have been converted to the new definitions. |
---|
564 | The rest (a <> b <> c - e.g. parellelepiped) maintain the same |
---|
565 | definition as before and will be converted in 4.2. Note that |
---|
566 | orientational distribution also makes much more sense in the new |
---|
567 | framework. The documentation should indicate which definition is being |
---|
568 | used for a given model. |
---|
569 | - The infrastructure currently handles internal conversion of old style |
---|
570 | models so that user created models in previous versions should continue |
---|
571 | to work for now. At some point in the future such support will go away. |
---|
572 | Everyone is encouraged to convert to the new structure which should be |
---|
573 | relatively straight forward and provides a number of benefits. |
---|
574 | - In that vein, the distributed models and those generated by the new |
---|
575 | plugin model editor are in the new format, however those generated by |
---|
576 | sum|multiply models are the old style sum|multiply models. This should |
---|
577 | also disappear in the near future |
---|
578 | - The on the fly discovery of plugin models and changes thereto behave |
---|
579 | inconsistently. If a change to a plugin model does not seem to |
---|
580 | register, the Load Plugin Models (under fitting -> Plugin Model |
---|
581 | Operations) can be used. However, after calling Load Plugin Models, the |
---|
582 | active plugin will no longer be loaded (even though the GUI looks like |
---|
583 | it is) unless it is a sum|multiply model which works properly. All |
---|
584 | others will need to be recalled from the model dropdown menu to reload |
---|
585 | the model into the calculation engine. While it might be annoying it |
---|
586 | does not appear to prevent SasView from working.. |
---|
587 | - The model code and documentation review is ongoing. At this time the |
---|
588 | core shell parellelepiped is known to have the C shell effectively fixed |
---|
589 | at 0 (noted in documentation) while the triaxial ellipsoid does not seem |
---|
590 | to reproduce the limit of the oblate or prolate ellipsoid. If errors are |
---|
591 | found and corrected, corrected versions will be uploaded to the |
---|
592 | marketplace. |
---|
593 | |
---|
594 | 3.1- All systems: |
---|
595 | - The documentation window may take a few seconds to load the first time |
---|
596 | it is called. Also, an internet connection is required before |
---|
597 | equations will render properly. Until then they will show in their |
---|
598 | original TeX format. |
---|
599 | - If the documentation window remains stubbornly blank, try installing a |
---|
600 | different browser and set that as your default browser. Issues have |
---|
601 | been noted with Internet Explorer 11. |
---|
602 | - Check for Updates may fail (with the status bar message ' Cannot |
---|
603 | connect to the application server') if your internet connection uses |
---|
604 | a proxy server. Tested resolutions for this are described on the |
---|
605 | website FAQ. |
---|
606 | - The copy and paste functions (^C, ^V) in the batch mode results grid |
---|
607 | require two clicks: one to select the cell and a second to select the |
---|
608 | contents of the cell. |
---|
609 | - The tutorial has not yet been updated and is somewhat out of date |
---|
610 | - Very old computers may struggle to run the 3.x and later releases |
---|
611 | - Polydispersity on multiple parameters included in a simultaneous/ |
---|
612 | constrained fit will likely not be correct |
---|
613 | - Constrained/simultaneous fit page does not have a stop button |
---|
614 | - Constrained/simultaneous fit do not accept min/max limits |
---|
615 | - Save project does not store the state of all the windows |
---|
616 | - Loading projects can be very slow |
---|
617 | - Save Project only works once a data set has been associated with |
---|
618 | a model. Error is reported on status bar. |
---|
619 | - There is a numerical precision problem with the multishell model when |
---|
620 | the iner radius gets large enough (ticket #288) |
---|
621 | - The angular distribution angles are not clearly defined and may in |
---|
622 | some cases lead to incorrect calculations(ticket #332) |
---|
623 | |
---|
624 | 3.2- Windows: |
---|
625 | - If installed to same directory as old version without first removing |
---|
626 | the old version, the old desktop icon will remain but point to the |
---|
627 | new exe version. Likewise all the start menu folders and items will |
---|
628 | have the old name even though pointing to the new version. Usually |
---|
629 | safest to uninstall old version prior to installing new version anyway. |
---|
630 | |
---|
631 | 3.3- MAC: |
---|
632 | - Application normally starts up hidden. Click icon in Dock to view/use |
---|
633 | application. |
---|
634 | - Multiprocessing does not currently work on MAC OS |
---|
635 | |
---|
636 | 3.4- Linux: |
---|
637 | - Not well tested |
---|
638 | |
---|
639 | |
---|
640 | 4- SasView website |
---|
641 | ================== |
---|
642 | |
---|
643 | - www.sasview.org. This main project site is the gateway to all |
---|
644 | information about the sasview project. It includes information |
---|
645 | about the project, a FAQ page and links to all developer and user |
---|
646 | information, tools and resources. |
---|
647 | |
---|
648 | |
---|
649 | 5- Frequently Asked Questions |
---|
650 | ============================= |
---|
651 | |
---|
652 | - www.sasview.org/faq.html |
---|
653 | |
---|
654 | |
---|
655 | 6- Installer download website |
---|
656 | ============================= |
---|
657 | |
---|
658 | - Latest release Version |
---|
659 | - https://github.com/SasView/sasview/releases |
---|
660 | - Latest developer builds |
---|
661 | - https://jenkins.esss.dk/sasview/view/Master-Builds/ |
---|