Docs @ b44c811

Author: MFC Action

documentation/architecture.html

@@ -429,7 +429,7 @@ <h1 class="doxsection"><a class="anchor" id="autotoc_md13"></a>
 <li><b>Add the module to <span class="tt">docs/module_categories.json</span></b> so it appears in this page</li>
 </ol>
 <p>Follow the pattern of existing modules like <span class="tt">m_body_forces</span> (simple) or <span class="tt">m_viscous</span> (more involved) as a template.</p>
-<div style="text-align:center; font-size:0.75rem; color:#888; padding:16px 0 0;">Page last updated: 2026-09-07</div> </div></div><!-- contents -->
+<div style="text-align:center; font-size:0.75rem; color:#888; padding:16px 0 0;">Page last updated: 2026-09-08</div> </div></div><!-- contents -->
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documentation/case_constraints.html

@@ -1593,7 +1593,7 @@ <h2 class="doxsection"><a class="anchor" id="physics-warnings"></a>
 </table>
 <hr  />
 <p>💡 <b>Tip:</b> If you encounter a validation error, check the relevant section above or review <a href="https://github.com/MFlowCode/MFC/blob/master/toolchain/mfc/case_validator.py"><span class="tt">case_validator.py</span></a> for complete validation logic.</p>
-<div style="text-align:center; font-size:0.75rem; color:#888; padding:16px 0 0;">Page last updated: 2026-09-07</div> </div></div><!-- contents -->
+<div style="text-align:center; font-size:0.75rem; color:#888; padding:16px 0 0;">Page last updated: 2026-09-08</div> </div></div><!-- contents -->
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documentation/cli-reference.html

@@ -991,7 +991,7 @@ <h3 class="doxsection"><a class="anchor" id="autotoc_md80"></a>
 <h3 class="doxsection"><a class="anchor" id="autotoc_md81"></a>
 Debug Logging (<span class="tt">-d, --debug-log</span>)</h3>
 <p>Enables debug logging for the Python toolchain (mfc.sh internals). This is for troubleshooting the build system, not the MFC simulation code.</p>
-<div style="text-align:center; font-size:0.75rem; color:#888; padding:16px 0 0;">Page last updated: 2026-09-07</div> </div></div><!-- contents -->
+<div style="text-align:center; font-size:0.75rem; color:#888; padding:16px 0 0;">Page last updated: 2026-09-08</div> </div></div><!-- contents -->
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documentation/examples.html

@@ -630,7 +630,7 @@ <h3 class="doxsection"><a class="anchor" id="autotoc_md311"></a>
 <h3 class="doxsection"><a class="anchor" id="autotoc_md312"></a>
 Result</h3>
 <p><img src="result-2D_shockdroplet-example.png" alt="" height="400" class="inline"/></p>
-<div style="text-align:center; font-size:0.75rem; color:#888; padding:16px 0 0;">Page last updated: 2026-09-07</div> </div></div><!-- contents -->
+<div style="text-align:center; font-size:0.75rem; color:#888; padding:16px 0 0;">Page last updated: 2026-09-08</div> </div></div><!-- contents -->
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documentation/parameters.html

@@ -165,7 +165,7 @@
 </blockquote>
 <h2 class="doxsection"><a class="anchor" id="autotoc_md379"></a>
 Overview</h2>
-<p>MFC supports <b>3,792</b> case parameters organized into families.</p>
+<p>MFC supports <b>3,793</b> case parameters organized into families.</p>
 <p><b>Quick search:</b> Use <span class="tt">./mfc.sh params &lt;query&gt;</span> to search parameters from the command line.</p>
 <h2 class="doxsection"><a class="anchor" id="autotoc_md380"></a>
 Parameter Families</h2>
@@ -227,7 +227,7 @@ <h2 class="doxsection"><a class="anchor" id="autotoc_md380"></a>
 <tr class="markdownTableRowOdd">
 <td class="markdownTableBodyNone"><a class="el" href="#chem_params" title="chem_params">chem_params</a>  </td><td class="markdownTableBodyNone">7  </td><td class="markdownTableBodyNone">Chemistry model parameters  </td></tr>
 <tr class="markdownTableRowEven">
-<td class="markdownTableBodyNone"><a class="el" href="#rburn" title="rburn">rburn</a>  </td><td class="markdownTableBodyNone">5  </td><td class="markdownTableBodyNone"></td></tr>
+<td class="markdownTableBodyNone"><a class="el" href="#rburn" title="rburn">rburn</a>  </td><td class="markdownTableBodyNone">6  </td><td class="markdownTableBodyNone"></td></tr>
 <tr class="markdownTableRowOdd">
 <td class="markdownTableBodyNone"><a class="el" href="#ib_airfoil" title="ib_airfoil">ib_airfoil</a>  </td><td class="markdownTableBodyNone">4  </td><td class="markdownTableBodyNone"></td></tr>
 <tr class="markdownTableRowEven">
@@ -1125,7 +1125,7 @@ <h2 class="doxsection"><a class="anchor" id="chem_params"></a>
 <hr  />
 <h2 class="doxsection"><a class="anchor" id="rburn"></a>
 rburn</h2>
-<p><b>5 parameters</b></p>
+<p><b>6 parameters</b></p>
 <table class="markdownTable">
 <tr class="markdownTableHead">
 <th class="markdownTableHeadNone">Parameter  </th><th class="markdownTableHeadNone">Type  </th><th class="markdownTableHeadNone">Description  </th><th class="markdownTableHeadNone">Constraints  </th></tr>
@@ -1138,6 +1138,8 @@ <h2 class="doxsection"><a class="anchor" id="rburn"></a>
 <tr class="markdownTableRowEven">
 <td class="markdownTableBodyNone"><span class="tt">rburn%pref</span>  </td><td class="markdownTableBodyNone">Real  </td><td class="markdownTableBodyNone">Reactive-burn reference pressure for the pressure drive [Pa]  </td><td class="markdownTableBodyNone"><span class="tt">reactive_burn</span> requires <span class="tt">rburnpref</span> &gt; 0 (it normalizes the pressure drive and is used as a divisor)  </td></tr>
 <tr class="markdownTableRowOdd">
+<td class="markdownTableBodyNone"><span class="tt">rburn%substeps</span>  </td><td class="markdownTableBodyNone">Integer  </td><td class="markdownTableBodyNone">Reactive-burn parameter: substeps  </td><td class="markdownTableBodyNone"><span class="tt">reactive_burn</span> requires <span class="tt">rburnsubsteps</span> &gt;= 0 (operator-split sub-steps per time step; 0 adds the source to the flow RHS)  </td></tr>
+<tr class="markdownTableRowEven">
 <td class="markdownTableBodyNone"><span class="tt">rburn%ta</span>  </td><td class="markdownTableBodyNone">Real  </td><td class="markdownTableBodyNone">Reactive-burn activation temperature [K] (0 = pure pressure-driven; &gt;0 adds a...  </td><td class="markdownTableBodyNone"><span class="tt">reactive_burn</span> requires <span class="tt">rburnta</span> &gt;= 0 (activation temperature [K]; 0 disables the Arrhenius factor); <span class="tt">reactive_burn</span> with <span class="tt">rburnta</span> &gt; 0 requires <span class="tt">fluid_pp(1)cv</span> &gt; 0 (the reactant temperature needs a physical heat capacity; cv = 0 silently disables the Arrhenius factor)  </td></tr>
 </table>
 <hr  />
@@ -1760,7 +1762,7 @@ <h2 class="doxsection"><a class="anchor" id="autotoc_md449"></a>
 <div class="line"> </div>
 <div class="line"># Filter by type</div>
 <div class="line">./mfc.sh params -t real weno</div>
-</div><!-- fragment --><div style="text-align:center; font-size:0.75rem; color:#888; padding:16px 0 0;">Page last updated: 2026-09-07</div> </div></div><!-- contents -->
+</div><!-- fragment --><div style="text-align:center; font-size:0.75rem; color:#888; padding:16px 0 0;">Page last updated: 2026-09-08</div> </div></div><!-- contents -->
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documentation/physics_constraints.html

@@ -746,6 +746,7 @@ <h3 class="doxsection"><a class="anchor" id="autotoc_md506"></a>
 <li><span class="tt">reactive_burn</span> requires <code class="f90l">rburn%</code><code class="f90r">pref</code> &gt; 0 (it normalizes the pressure drive and is used as a divisor)</li>
 <li><span class="tt">reactive_burn</span> requires <code class="f90l">rburn%</code><code class="f90r">n</code> &gt;= 0 (pressure-drive exponent)</li>
 <li><span class="tt">reactive_burn</span> requires <code class="f90l">rburn%</code><code class="f90r">ta</code> &gt;= 0 (activation temperature [K]; 0 disables the Arrhenius factor)</li>
+<li><span class="tt">reactive_burn</span> requires <code class="f90l">rburn%</code><code class="f90r">substeps</code> &gt;= 0 (operator-split sub-steps per time step; 0 adds the source to the flow RHS)</li>
 <li><span class="tt">reactive_burn</span> with <code class="f90l">rburn%</code><code class="f90r">ta</code> &gt; 0 requires <code class="f90l">fluid_pp(1)%</code><code class="f90r">cv</code> &gt; 0 (the reactant temperature needs a physical heat capacity; cv = 0 silently disables the Arrhenius factor)</li>
 </ul>
 <hr  />
@@ -760,7 +761,7 @@ <h3 class="doxsection"><a class="anchor" id="autotoc_md509"></a>
 <li><code class="f90l">patch_icpp(i)%</code><code class="f90r">hcid</code>=hcid requires <span class="tt">files_dir</span> to be set</li>
 <li><code class="f90l">patch_icpp(i)%</code><code class="f90r">hcid</code>=hcid requires <span class="tt">file_extension</span> to be set</li>
 </ul>
-<div style="text-align:center; font-size:0.75rem; color:#888; padding:16px 0 0;">Page last updated: 2026-09-07</div> </div></div><!-- contents -->
+<div style="text-align:center; font-size:0.75rem; color:#888; padding:16px 0 0;">Page last updated: 2026-09-08</div> </div></div><!-- contents -->
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post_process/doxygen_crawl.html

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post_process/functions_s.html

@@ -183,6 +183,7 @@ <h3 class="doxsection"><a id="index_s" name="index_s"></a>- s -</h3><ul>
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+<li>substeps&#160;:&#160;<a class="el" href="structm__derived__types_1_1reactive__burn__parameters.html#a700b4e7b1fdd9ef38c3de058f6b74a63">m_derived_types::reactive_burn_parameters</a></li>
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post_process/functions_vars_s.html

@@ -182,6 +182,7 @@ <h3 class="doxsection"><a id="index_s" name="index_s"></a>- s -</h3><ul>
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+<li>substeps&#160;:&#160;<a class="el" href="structm__derived__types_1_1reactive__burn__parameters.html#a700b4e7b1fdd9ef38c3de058f6b74a63">m_derived_types::reactive_burn_parameters</a></li>
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