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--- docs:gsvit_inputs [2015/07/17 21:22]
pklapetek created
+++ docs:gsvit_inputs [2018/09/12 13:40]
pklapetek
@@ Line 1: / Line 1: @@
+===== GSvit input files =====
+As an input for GSvit, plain text files are used. The most important one
+is the parameter file (*.par) which controls all the calculation (number of steps,
+computational domain sources, etc.). Some additional files can be used e.g. for
+specifying the geometry of material inside computational domain.
+Here follows the documentation for last stable release:
+<html>
 <h3>Parameter file description</h3>
 <b>Main computation settings</b>
@@ Line 14: / Line 25: @@
 200 200 1e-6 1e-6 1e-6
 </tt>
+<br><br>
 <p><b>COMP</b><br>
@@ Line 23: / Line 35: @@
 </tt>
+<br><br>
 <p><b>THREADS</b><br>
 <i>nthreads</i><br>
@@ Line 35: / Line 48: @@
 </tt>
+<br><br>
 <p><b>MATMODE_CHECK</b><br>
 <i>0/1</i><br>
@@ Line 48: / Line 62: @@
 </tt>
+<br><br>
 <p><b>MEDIUM_LINEAR</b><br>
 <i>filename</i><br>
@@ Line 58: / Line 73: @@
 </p>
+<br><br>
 <p><b>MEDIUM_VECTOR</b><br>
 <i>filename</i><br>
@@ Line 116: / Line 132: @@
 <tt><br><br>
 0.89583 0 13.8737e15 0.0207332e15    1.3735 -0.504659 7.59914e15 4.28431e15      0.304478 -1.48944 6.15009e15 0.659262e15 (silver)<br>
-1.11683 0 13.1839e15 0.0207332e15     3.04155 -1.09115 4.20737e15 2.35409e15     0.273221 -1.18299 3.88123e15 0.452005e15 (gold)<br>
+1.11683 0 13.1839e15 0.109173e15     3.04155 -1.09115 4.20737e15 2.35409e15     0.273221 -1.18299 3.88123e15 0.452005e15 (gold)<br>
 1.82307 0 13.3846e15 0.163439e15      2.57278 -1.56922e-8 6.65296e15 3.80643e15  0.638294 -1.22019 3.39199e15 0.472389e15 (copper)<br>
 <br>
@@ Line 260: / Line 276: @@
 </ul>
+<br><br>
 <p><b>BOUNDARY_X0/BOUNDARY_XN/BOUNDARY_Y0/BOUNDARY_YN/BOUNDARY_Z0/BOUNDARY_ZN</b><br>
 <i>type</i><br>
@@ Line 265: / Line 282: @@
 Some combinations may lead to instabilities, e.g. corner of cpml and liao region.
+<br><br>
 <p><b>MBOUNDARY_X0/MBOUNDARY_XN/MBOUNDARY_Y0/MBOUNDARY_YN/MBOUNDARY_Z0/MBOUNDARY_ZN</b><br>
 <i>type position</i><br>
@@ Line 325: / Line 343: @@
 <p><i>Note that this option is not supported for direct editing by XSvit in this version</i></p>
+<br><br>
 <p><b>MEDIUM_SMOOTH</b><br>
 <i>unused_integer_parameter</i><br>
@@ Line 351: / Line 370: @@
 Theta and phi equal to zero correspond to x-direction electric field point source.</p>
+<br><br>
 <p><b>SOURCE_TSF</b><br>
 <i>i_start j_start k_start i_end j_end k_end theta phi psi mode (filename, values)</i><br>
@@ Line 369: / Line 389: @@
 some typical useful values of parameters:</p>
 <table border="1">
-<tr><th>direction</th><th>polarisation</th><th>theta [deg]</th><th>phi [deg]</th><th>psi [deg]</th><th rowspan=7><img src="images/tsf.png"></th></tr>
+<tr><th>direction</th><th>polarisation</th><th>theta [deg]</th><th>phi [deg]</th><th>psi [deg]</th><th rowspan=7><img src="http://gsvit.net/images/tsf.png"></th></tr>
 <tr><td>x axis</td><td>y</td><td>90</td><td>0</td><td>0</td></tr>
 <tr><td>x axis</td><td>z</td><td>90</td><td>0</td><td>90</td></tr>
@@ Line 382: / Line 402: @@
 <i>boundary</i><br>
 Specifies boundary that should be excluded from TSF application. Parameter "boundary"
-is string denoting which boundary is being set (i0, j0, k0, in, jn, kn). Note that
+is string denoting which boundary is being set (i0, j0, k0, in, jn, kn, depth N). Note that
 in principle TSF should be applied on all the boundaries to work properly, but in case
 of special materials or boundary conditions some boundary skipping can make sense.
+The special boundary setting "depth" followed by a positive integer number, e.g. "depth 5"
+causes solver to skip the TSF application in all the places with some material (not vacuum)
+and even some number of voxels (parameter depth) close to it. This is useful to remove only some area where material is traversing the TSF boundary from the TSF application.
 </p>
@@ Line 518: / Line 541: @@
 <p>Note that Gwyddion shows data with top-left corner being center of coordinates,
 orientation of axes on what is seen in Gwyddion is show below</p>
-<img src="images/out.png">
+<img src="http://gsvit.net/images/out.png">
 <p><b>OUT_SUM</b><br>
@@ Line 553: / Line 576: @@
 directly by e.g. <a href="http://paraview.org">Paraview</a> as shown below where a slice of absorption
 volume of 100x100x100 voxels is visualised (here you can check also data loading parameters for Paraview).<br>
-<a href="images/sv_paraview.png"><img src="images/sv_paraview.png" width="500"></a>
+<a href="images/sv_paraview.png"><img src="http://gsvit.net/images/sv_paraview.png" width="500"></a>
 </p>
@@ Line 692: / Line 715: @@
 <p><i>0-4</i></p>
 <p>Set text output (step by step), from full (4) to silent mode (0).</p>
+</html>

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