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116 <h1 class="whs1">Scalar Map presentation</h1>
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118 <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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119 basic type of visualization of calculation data in <span style="font-weight: bold;"><B>Post-Pro
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120 </B></span>module. This presentation consists of the following:</p>
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124 <p class="whs3">- creating of a 3D presentation on the basis
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127 <p class="whs3">- coloring of the cells of this presentation,
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128 according the scalar or vector values applied to this cells;</p>
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130 <p class="whs3">- creating of a scalar bar: a scale, representing
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131 the correspondence between
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132 the scalar values of the field and the used colors. </p>
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136 <p>All other types of field presentation are based on the <span style="font-weight: bold;"><B>Scalar
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137 Map. </B></span></p>
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139 <p class="whs4"> </p>
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142 style="color: #000000;">To create a Scalar Map presentation:</p>
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144 <p class="whs5"> </p>
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146 <p class="whs6">- Right-click on one of the time stamps of
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147 the field in the Object browser and from the pop-up menu choose <span
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148 style="font-weight: bold;"><B>Scalar Map, </B></span><span>or</span></p>
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150 <p class="whs6"> </p>
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152 <p class="whs6">- Click on one of the time stamps of the field
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153 in the Object browser and select from the main menu <span style="font-weight: bold;"><B>Visualization
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154 > 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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155 <B></B></span>in the <span style="font-weight: bold;"><B>Visualization Toolbar</B></span></p>
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157 <p class="whs6"> </p>
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159 <p class="whs8">The following dialog box will appear:</p>
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161 <p class="whs8"> </p>
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163 <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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164 and it will be present as an additional tab in all dialog boxes allowing
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165 to create the other types of presentations. It allows to set the parameters
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166 of <span style="font-weight: bold;"><B>Scalar range,</B></span> as well as the
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167 parameters of the <span style="font-weight: bold;"><B>Scalar Bar.</B></span>
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168 You can also set these parameters as preferences which will be used in
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169 all SALOME sessions: in the main menu select <span style="font-weight: bold;"><B>Preferences
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170 > Visu > Scalar Bar.</B></span> <span
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171 style="font-weight: bold;"><B> </B></span> </p>
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173 <p class="whs11"> </p>
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175 <p class="whs12"> <img src="../pics/scalarbarproperties.png" x-maintain-ratio="TRUE" width="336px" height="501px" align="left" border="0" class="img_whs13"></p>
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177 <ul type="disc" class="whs14">
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179 <li class=kadov-P><p class="whs15"><span style="font-weight: bold;"><B>Scalar
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180 range parameters:</B></span></p></li>
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183 <p class="whs15"> </p>
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185 <ol type="disc" class="whs16">
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187 <ul type="disc" class="whs14">
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189 <li class=kadov-p><p class="whs17">Scalar
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190 Mode <span style="font-weight: normal;">field: This field allows to choose
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191 the mode of transformation of vector values into scalar values for creation
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192 of the presentation. It can be module of the vector or one of three components
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193 of the vector. (Note: This choose box is relevant only for fields containing
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194 vector values, in other cases it will be inactive). </span></p></li>
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198 <p class="whs18"> </p>
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200 <ol type="disc" class="whs16">
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202 <ul type="disc" class="whs14">
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204 <li class=kadov-p><p class="whs17">Logarithmic
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205 scaling <span style="font-weight: normal;">check box: You can apply logarithmic
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206 scaling to the color scale of the presentation.</span></p></li>
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210 <p class="whs19"> </p>
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212 <ol type="disc" class="whs16">
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214 <ul type="disc" class="whs14">
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216 <li class=kadov-p><p class="whs20"><span style="font-weight: bold;"><B>Use
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217 field range: </B></span>if this check box is selected, all cells of the field
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218 presentation will be colored according the values applied to these cells.
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223 <p class="whs20"> </p>
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225 <ol type="disc" class="whs16">
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227 <ul type="disc" class="whs14">
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229 <li class=kadov-p><p class="whs17">Use
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230 imposed range: <span style="font-weight: normal;">here you can define
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231 your own range of scalar values of the field, on the basis of which this
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232 presentation will be constructed. The cells of the field presentation
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233 with applied scalar or vector values belonging to this imposed range will
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234 be colored according to these values. The other cells of the field presentation
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235 (with applied scalar or vector values out of this imposed range) will
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236 be displayed using one color. For the cells with applied scalar or vector
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237 values, which are less than the minimal value of the imposed range, the
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238 color will be the same as for the cells with applied minimal values. For
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239 the cells with applied scalar or vector values, which are larger than
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240 the maximal value of the imposed range the color will be the same as for
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241 the cells with applied minimal values. </span></p></li>
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245 <p class="whs21"> </p>
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247 <ul type="disc" class="whs14">
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249 <li class=kadov-p><p class="whs22">Colors
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250 and Labels</p></li>
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252 <li class=kadov-p><p class="whs23"><span style="font-weight: bold;"><B>Nb.
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253 of colors </B></span>field: In this field you can enter the number of colors,
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254 which will be used for coloring of cells containing scalar values.</p></li>
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256 <li class=kadov-p><p class="whs23"><span style="font-weight: bold;"><B>Nb.
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257 of labels </B></span>field: In this field you can enter the number of labels,
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258 indicating graduation of the scalar bar.</p></li>
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261 <p class="whs21"> </p>
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263 <ul type="disc" class="whs14">
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265 <li class=kadov-p><p class="whs24"><span style="font-weight: bold;"><B>Orientation:
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266 </B></span>You can select <span style="font-weight: bold;"><B>Vertical </B></span>or<span
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267 style="font-weight: bold;"><B> Horizontal </B></span>orientation of the scalar
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268 bar. </p></li>
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271 <p class="whs21"> </p>
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273 <ul type="disc" class="whs14">
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275 <li class=kadov-p><p class="whs24"><span style="font-weight: bold;"><B>Origin:</B></span>
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276 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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277 coordinates of the origin of the scalar bar.</p></li>
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280 <p class="whs21"> </p>
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282 <ul type="disc" class="whs14">
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284 <li class=kadov-p><p class="whs24"> <span
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285 style="font-weight: bold;"><B>Dimensions</B></span>:
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286 you can enter <span style="font-weight: bold;"><B>Width</B></span> and <span
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287 style="font-weight: bold;"><B>Height</B></span> of the scalar bar.</p></li>
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290 <p class="whs21"> </p>
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292 <ul type="disc" class="whs14">
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294 <li class=kadov-p><p class="whs25"><span
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295 style="font-weight: bold;"><B>Save as default values </B></span>check box allows
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296 to save this parameters for all presentations, which will be constructed
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300 <p class="whs25"><img src="../pics/textproperty.png" x-maintain-ratio="TRUE" width="308px" height="241px" align="left" border="0" class="img_whs26"></p>
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302 <p class="whs15"> </p>
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304 <ul type="disc" class="whs14">
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306 <li class=kadov-p><p class="whs15"><span style="font-weight: bold;"><B>Text
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307 properties </B></span>button allows you to define from the following dialog
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311 <p class="whs3"> </p>
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313 <ul type="disc" class="whs14">
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315 <li class=kadov-p><p class="whs27"><span style="font-weight: bold;"><B>Title</B></span>
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316 of the field, on the basis of which this presentation is created,</p></li>
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318 <li class=kadov-p><p class="whs27">Font<span style="font-weight: bold;">
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319 <B></B></span>properties of the this <span style="font-weight: bold;"><B>Title</B></span>,
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320 displayed in the Object Browser,</p></li>
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322 <li class=kadov-p><p class="whs27">Font<span style="font-weight: bold;">
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323 <B></B></span>properties of the <span style="font-weight: bold;"><B>Labels</B></span>,
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324 displayed new the scalar bar, created with this presentation. </p></li>
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327 <p class="whs27"> </p>
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329 <p class="whs28">After you have finished with setting these
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330 parameters, click <span style="font-weight: bold;"><B>OK. </B></span>Your presentation
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331 with scalar bar will be immediately displayed in the viewer: </p>
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333 <p class="whs28"> </p>
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335 <p class="whs25"> </p>
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337 <p class="whs25"> </p>
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339 <p class="whs25"> </p>
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341 <p class="whs3"> <img src="../pics/scalarrangesn.png" x-maintain-ratio="TRUE" width="433px" height="303px" border="0" class="img_whs29"></p>
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343 <p class="whs8"> </p>
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