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117 <h1 class="whs1">Scalar Map presentation</h1>
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119 <p><span style="font-weight: bold;"><B><img src="../i_blue.jpg" x-maintain-ratio="TRUE" width="30px" height="30px" border="0" class="img_whs2">Scalar Map</B></span> is the
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120 basic type of visualization of calculation data in <span style="font-weight: bold;"><B>Post-Pro
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121 </B></span>module. This presentation consists of the following:</p>
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125 <p class="whs3">- creating of a 3D presentation on the basis
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128 <p class="whs3">- coloring of the cells of this presentation,
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129 according the scalar or vector values applied to this cells;</p>
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131 <p class="whs3">- creating of a scalar bar: a scale, representing
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132 the correspondence between
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133 the scalar values of the field and the used colors. </p>
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137 <p>All other types of field presentation are based on the <span style="font-weight: bold;"><B>Scalar
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138 Map. </B></span></p>
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140 <p class="whs4"> </p>
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143 style="color: #000000;">To create a Scalar Map presentation:</p>
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145 <p class="whs5"> </p>
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147 <p class="whs6">- Right-click on one of the time stamps of
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148 the field in the Object browser and from the pop-up menu choose <span
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149 style="font-weight: bold;"><B>Scalar Map, </B></span><span>or</span></p>
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151 <p class="whs6"> </p>
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153 <p class="whs6">- Click on one of the time stamps of the field
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154 in the Object browser and select from the main menu <span style="font-weight: bold;"><B>Visualization
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155 > Scalar Map</B></span>, or click <img src="../pics/scalarmapicon.jpg" x-maintain-ratio="TRUE" width="31px" height="27px" border="0" class="img_whs7"> icon<span style="font-weight: bold;">
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156 <B></B></span>in the <span style="font-weight: bold;"><B>Visualization Toolbar</B></span></p>
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158 <p class="whs6"> </p>
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160 <p class="whs8">The following dialog box will appear:</p>
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162 <p class="whs8"> </p>
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164 <p class="whs9"><img src="../note1.gif" x-maintain-ratio="TRUE" width="36px" height="38px" border="0" class="img_whs10">This dialog box is equal for all types of field presentations
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165 and it will be present as an additional tab in all dialog boxes allowing
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166 to create the other types of presentations. It allows to set the parameters
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167 of <span style="font-weight: bold;"><B>Scalar range,</B></span> as well as the
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168 parameters of the <span style="font-weight: bold;"><B>Scalar Bar.</B></span>
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169 You can also set these parameters as preferences which will be used in
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170 all SALOME sessions: in the main menu select <span style="font-weight: bold;"><B>Preferences
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171 > Visu > Scalar Bar.</B></span> <span
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172 style="font-weight: bold;"><B> </B></span> </p>
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174 <p class="whs11"> </p>
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176 <p class="whs12"> <img src="../pics/scalarbarproperties.png" x-maintain-ratio="TRUE" width="336px" height="501px" border="0" class="img_whs13"></p>
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178 <p class="whs12"> </p>
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180 <ul type="disc" class="whs14">
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182 <li class=kadov-p><p class="whs15"><span style="font-weight: bold;"><B>Scalar
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183 range parameters:</B></span></p></li>
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186 <p class="whs15"> </p>
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188 <ul type="disc" class="whs14">
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190 <ul type="disc" class="whs14">
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192 <li class=kadov-p><p class="whs16">Scalar
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193 Mode <span style="font-weight: normal;">field: This field allows to choose
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194 the mode of transformation of vector values into scalar values for creation
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195 of the presentation. It can be module of the vector or one of three components
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196 of the vector. (Note: This choose box is relevant only for fields containing
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197 vector values, in other cases it will be inactive). </span></p></li>
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201 <p class="whs17"> </p>
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203 <ul type="disc" class="whs14">
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205 <ul type="disc" class="whs14">
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207 <li class=kadov-p><p class="whs16">Logarithmic
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208 scaling <span style="font-weight: normal;">check box: You can apply logarithmic
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209 scaling to the color scale of the presentation.</span></p></li>
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213 <p class="whs18"> </p>
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215 <ul type="disc" class="whs14">
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217 <ul type="disc" class="whs14">
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219 <li class=kadov-p><p class="whs19"><span style="font-weight: bold;"><B>Use
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220 field range: </B></span>if this check box is selected, all cells of the field
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221 presentation will be colored according the values applied to these cells.
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226 <p class="whs19"> </p>
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228 <ul type="disc" class="whs14">
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230 <ul type="disc" class="whs14">
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232 <li class=kadov-p><p class="whs16">Use
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233 imposed range: <span style="font-weight: normal;">here you can define
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234 your own range of scalar values of the field, on the basis of which this
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235 presentation will be constructed. The cells of the field presentation
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236 with applied scalar or vector values belonging to this imposed range will
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237 be colored according to these values. The other cells of the field presentation
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238 (with applied scalar or vector values out of this imposed range) will
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239 be displayed using one color. For the cells with applied scalar or vector
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240 values, which are less than the minimal value of the imposed range, the
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241 color will be the same as for the cells with applied minimal values. For
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242 the cells with applied scalar or vector values, which are larger than
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243 the maximal value of the imposed range the color will be the same as for
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244 the cells with applied minimal values. </span></p></li>
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248 <p class="whs20"> </p>
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250 <ul type="disc" class="whs14">
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252 <li class=kadov-p><p class="whs21">Colors
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253 and Labels</p></li>
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255 <li class=kadov-p><p class="whs22"><span style="font-weight: bold;"><B>Nb.
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256 of colors </B></span>field: In this field you can enter the number of colors,
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257 which will be used for coloring of cells containing scalar values.</p></li>
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259 <li class=kadov-p><p class="whs22"><span style="font-weight: bold;"><B>Nb.
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260 of labels </B></span>field: In this field you can enter the number of labels,
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261 indicating graduation of the scalar bar.</p></li>
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264 <p class="whs20"> </p>
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266 <ul type="disc" class="whs14">
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268 <li class=kadov-p><p class="whs23"><span style="font-weight: bold;"><B>Orientation:
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269 </B></span>You can select <span style="font-weight: bold;"><B>Vertical </B></span>or<span
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270 style="font-weight: bold;"><B> Horizontal </B></span>orientation of the scalar
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271 bar. </p></li>
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274 <p class="whs20"> </p>
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276 <ul type="disc" class="whs14">
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278 <li class=kadov-p><p class="whs23"><span style="font-weight: bold;"><B>Origin:</B></span>
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279 you can enter <span style="font-weight: bold;"><B>X</B></span> & <span style="font-weight: bold;"><B>Y</B></span>
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280 coordinates of the origin of the scalar bar.</p></li>
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283 <p class="whs20"> </p>
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285 <ul type="disc" class="whs14">
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287 <li class=kadov-p><p class="whs23"> <span
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288 style="font-weight: bold;"><B>Dimensions</B></span>:
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289 you can enter <span style="font-weight: bold;"><B>Width</B></span> and <span
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290 style="font-weight: bold;"><B>Height</B></span> of the scalar bar.</p></li>
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293 <p class="whs20"> </p>
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295 <ul type="disc" class="whs14">
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297 <li class=kadov-p><p class="whs24"><span
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298 style="font-weight: bold;"><B>Save as default values </B></span>check box allows
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299 to save this parameters for all presentations, which will be constructed
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303 <p class="whs24"> </p>
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305 <ul type="disc" class="whs14">
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307 <li class=kadov-p><p class="whs25">Text properties <span
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308 style="font-weight: normal;">button allows you to define from the following
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309 dialog box:</span></p></li>
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312 <p class="whs3"> </p>
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314 <p class="whs26"><img src="../pics/textproperty.png" x-maintain-ratio="TRUE" width="308px" height="241px" border="0" class="img_whs27"></p>
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316 <p class="whs15"> </p>
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318 <ul type="disc" class="whs14">
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320 <li class=kadov-p><p class="whs28"><span style="font-weight: bold;"><B>Title</B></span>
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321 of the field, on the basis of which this presentation is created,</p></li>
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323 <li class=kadov-p><p class="whs28">Font<span style="font-weight: bold;">
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324 <B></B></span>properties of the this <span style="font-weight: bold;"><B>Title</B></span>,
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325 displayed in the Object Browser,</p></li>
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327 <li class=kadov-p><p class="whs28">Font<span style="font-weight: bold;">
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328 <B></B></span>properties of the <span style="font-weight: bold;"><B>Labels</B></span>,
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329 displayed new the scalar bar, created with this presentation. </p></li>
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332 <p class="whs28"> </p>
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334 <p class="whs29">After you have finished with setting these
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335 parameters, click <span style="font-weight: bold;"><B>OK. </B></span>Your presentation
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336 with scalar bar will be immediately displayed in the viewer: </p>
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338 <p class="whs29"> </p>
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340 <p class="whs24"> </p>
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342 <p class="whs24"> </p>
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344 <p class="whs24"> </p>
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346 <p class="whs3"> <img src="../pics/scalarrangesn.png" x-maintain-ratio="TRUE" width="433px" height="303px" border="0" class="img_whs30"></p>
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348 <p class="whs8"> </p>
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