deploy: 279e4f9

Author: jpn--

develop/_sources/dev-guide/changes.md.txt

@@ -14,6 +14,16 @@ branch (i.e., the main branch on GitHub), but not yet released in a stable versi
 of ActivitySim.  See below under the various version headings for changes in
 released versions.
 
+### Changed Default for Sharrow "Fastmath" Optimization
+
+The default setting for the "fastmath" optimization in sharrow has been changed
+from `True` to `False`.  This optimization can improve performance in some cases,
+but can also cause subtle and hard to diagnose bugs, particularly when the
+data being processed contains `NaN` or `Inf` values.  By defaulting to
+`False`, we aim to improve platform stability for most users.  Users who wish
+to enable the "fastmath" optimization can do so by setting the `fastmath` option
+to `True` in the `compute_settings` for each model component where it is desired.
+
 ### Skipping Failed Choices
 
 A new feature is introduced to ActivitySim to skip failed choices during model execution. 

develop/_static/documentation_options.js

@@ -1,6 +1,6 @@
 var DOCUMENTATION_OPTIONS = {
     URL_ROOT: document.getElementById("documentation_options").getAttribute('data-url_root'),
-    VERSION: '1.5.2.dev16+g3d4433f3a',
+    VERSION: '1.5.2.dev17+g279e4f9ac',
     LANGUAGE: 'en',
     COLLAPSE_INDEX: false,
     BUILDER: 'html',

develop/benchmarking.html

@@ -65,7 +65,7 @@
   <meta name="viewport" content="width=device-width, initial-scale=1"/>
   <meta name="docsearch:language" content="en"/>
   <meta name="docsearch:version" content="1.5.2" />
-    <meta name="docbuild:last-update" content="Apr 29, 2026"/>
+    <meta name="docbuild:last-update" content="May 28, 2026"/>
   </head>
 
 
@@ -784,7 +784,7 @@ <h3>This Page</h3>
 
         <div class="footer-item"><!-- This will display the version of the docs -->
 <p class="last-updated">
-ActivitySim 1.5.2.dev16+g3d4433f3a, documentation last updated Apr 29, 2026.<br/>
+ActivitySim 1.5.2.dev17+g279e4f9ac, documentation last updated May 28, 2026.<br/>
 </p></div>
 
         <div class="footer-item">

develop/cli.html

@@ -63,7 +63,7 @@
   <meta name="viewport" content="width=device-width, initial-scale=1"/>
   <meta name="docsearch:language" content="en"/>
   <meta name="docsearch:version" content="1.5.2" />
-    <meta name="docbuild:last-update" content="Apr 29, 2026"/>
+    <meta name="docbuild:last-update" content="May 28, 2026"/>
   </head>
 
 
@@ -574,7 +574,7 @@ <h3>This Page</h3>
 
         <div class="footer-item"><!-- This will display the version of the docs -->
 <p class="last-updated">
-ActivitySim 1.5.2.dev16+g3d4433f3a, documentation last updated Apr 29, 2026.<br/>
+ActivitySim 1.5.2.dev17+g279e4f9ac, documentation last updated May 28, 2026.<br/>
 </p></div>
 
         <div class="footer-item">

develop/core.html

@@ -65,7 +65,7 @@
   <meta name="viewport" content="width=device-width, initial-scale=1"/>
   <meta name="docsearch:language" content="en"/>
   <meta name="docsearch:version" content="1.5.2" />
-    <meta name="docbuild:last-update" content="Apr 29, 2026"/>
+    <meta name="docbuild:last-update" content="May 28, 2026"/>
   </head>
 
 
@@ -5472,7 +5472,7 @@ <h3>This Page</h3>
 
         <div class="footer-item"><!-- This will display the version of the docs -->
 <p class="last-updated">
-ActivitySim 1.5.2.dev16+g3d4433f3a, documentation last updated Apr 29, 2026.<br/>
+ActivitySim 1.5.2.dev17+g279e4f9ac, documentation last updated May 28, 2026.<br/>
 </p></div>
 
         <div class="footer-item">

develop/dev-guide/_generated/activitysim.core.configuration.base.PreprocessorSettings.html

@@ -65,7 +65,7 @@
   <meta name="viewport" content="width=device-width, initial-scale=1"/>
   <meta name="docsearch:language" content="en"/>
   <meta name="docsearch:version" content="1.5.2" />
-    <meta name="docbuild:last-update" content="Apr 29, 2026"/>
+    <meta name="docbuild:last-update" content="May 28, 2026"/>
   </head>
 
 
@@ -573,7 +573,7 @@ <h3>This Page</h3>
 
         <div class="footer-item"><!-- This will display the version of the docs -->
 <p class="last-updated">
-ActivitySim 1.5.2.dev16+g3d4433f3a, documentation last updated Apr 29, 2026.<br/>
+ActivitySim 1.5.2.dev17+g279e4f9ac, documentation last updated May 28, 2026.<br/>
 </p></div>
 
         <div class="footer-item">

develop/dev-guide/_generated/activitysim.core.configuration.base.PydanticReadable.html

@@ -65,7 +65,7 @@
   <meta name="viewport" content="width=device-width, initial-scale=1"/>
   <meta name="docsearch:language" content="en"/>
   <meta name="docsearch:version" content="1.5.2" />
-    <meta name="docbuild:last-update" content="Apr 29, 2026"/>
+    <meta name="docbuild:last-update" content="May 28, 2026"/>
   </head>
 
 
@@ -613,7 +613,7 @@ <h3>This Page</h3>
 
         <div class="footer-item"><!-- This will display the version of the docs -->
 <p class="last-updated">
-ActivitySim 1.5.2.dev16+g3d4433f3a, documentation last updated Apr 29, 2026.<br/>
+ActivitySim 1.5.2.dev17+g279e4f9ac, documentation last updated May 28, 2026.<br/>
 </p></div>
 
         <div class="footer-item">

develop/dev-guide/_generated/activitysim.core.configuration.logit.LogitComponentSettings.html

@@ -65,7 +65,7 @@
   <meta name="viewport" content="width=device-width, initial-scale=1"/>
   <meta name="docsearch:language" content="en"/>
   <meta name="docsearch:version" content="1.5.2" />
-    <meta name="docbuild:last-update" content="Apr 29, 2026"/>
+    <meta name="docbuild:last-update" content="May 28, 2026"/>
   </head>
 
 
@@ -645,7 +645,7 @@ <h1>LogitComponentSettings<a class="headerlink" href="#logitcomponentsettings" t
 
 <dl class="py attribute pydantic_field">
 <dt class="sig sig-object py" id="activitysim.core.configuration.logit.LogitComponentSettings.compute_settings">
-<em class="property"><span class="pre">field</span><span class="w"> </span></em><span class="sig-name descname"><span class="pre">compute_settings</span></span><em class="property"><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="pre">ComputeSettings</span></em><em class="property"><span class="w"> </span><span class="p"><span class="pre">=</span></span><span class="w"> </span><span class="pre">ComputeSettings(sharrow_skip=False,</span> <span class="pre">fastmath=True,</span> <span class="pre">use_bottleneck=None,</span> <span class="pre">use_numexpr=None,</span> <span class="pre">use_numba=None,</span> <span class="pre">drop_unused_columns=True,</span> <span class="pre">protect_columns=[],</span> <span class="pre">performance_log=None)</span></em><a class="headerlink" href="#activitysim.core.configuration.logit.LogitComponentSettings.compute_settings" title="Permalink to this definition">#</a></dt>
+<em class="property"><span class="pre">field</span><span class="w"> </span></em><span class="sig-name descname"><span class="pre">compute_settings</span></span><em class="property"><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="pre">ComputeSettings</span></em><em class="property"><span class="w"> </span><span class="p"><span class="pre">=</span></span><span class="w"> </span><span class="pre">ComputeSettings(sharrow_skip=False,</span> <span class="pre">fastmath=False,</span> <span class="pre">use_bottleneck=None,</span> <span class="pre">use_numexpr=None,</span> <span class="pre">use_numba=None,</span> <span class="pre">drop_unused_columns=True,</span> <span class="pre">protect_columns=[],</span> <span class="pre">performance_log=None)</span></em><a class="headerlink" href="#activitysim.core.configuration.logit.LogitComponentSettings.compute_settings" title="Permalink to this definition">#</a></dt>
 <dd><p>Sharrow settings for this component.</p>
 <dl class="field-list simple">
 <dt class="field-odd">Validated by<span class="colon">:</span></dt>
@@ -863,7 +863,7 @@ <h3>This Page</h3>
 
         <div class="footer-item"><!-- This will display the version of the docs -->
 <p class="last-updated">
-ActivitySim 1.5.2.dev16+g3d4433f3a, documentation last updated Apr 29, 2026.<br/>
+ActivitySim 1.5.2.dev17+g279e4f9ac, documentation last updated May 28, 2026.<br/>
 </p></div>
 
         <div class="footer-item">

develop/dev-guide/_generated/activitysim.core.configuration.logit.LogitNestSpec.html

@@ -65,7 +65,7 @@
   <meta name="viewport" content="width=device-width, initial-scale=1"/>
   <meta name="docsearch:language" content="en"/>
   <meta name="docsearch:version" content="1.5.2" />
-    <meta name="docbuild:last-update" content="Apr 29, 2026"/>
+    <meta name="docbuild:last-update" content="May 28, 2026"/>
   </head>
 
 
@@ -576,7 +576,7 @@ <h3>This Page</h3>
 
         <div class="footer-item"><!-- This will display the version of the docs -->
 <p class="last-updated">
-ActivitySim 1.5.2.dev16+g3d4433f3a, documentation last updated Apr 29, 2026.<br/>
+ActivitySim 1.5.2.dev17+g279e4f9ac, documentation last updated May 28, 2026.<br/>
 </p></div>
 
         <div class="footer-item">

develop/dev-guide/_generated/activitysim.core.configuration.logit.TemplatedLogitComponentSettings.html

@@ -65,7 +65,7 @@
   <meta name="viewport" content="width=device-width, initial-scale=1"/>
   <meta name="docsearch:language" content="en"/>
   <meta name="docsearch:version" content="1.5.2" />
-    <meta name="docbuild:last-update" content="Apr 29, 2026"/>
+    <meta name="docbuild:last-update" content="May 28, 2026"/>
   </head>
 
 
@@ -666,7 +666,7 @@ <h1>TemplatedLogitComponentSettings<a class="headerlink" href="#templatedlogitco
 
 <dl class="py attribute pydantic_field">
 <dt class="sig sig-object py" id="activitysim.core.configuration.logit.TemplatedLogitComponentSettings.compute_settings">
-<em class="property"><span class="pre">field</span><span class="w"> </span></em><span class="sig-name descname"><span class="pre">compute_settings</span></span><em class="property"><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="pre">ComputeSettings</span></em><em class="property"><span class="w"> </span><span class="p"><span class="pre">=</span></span><span class="w"> </span><span class="pre">ComputeSettings(sharrow_skip=False,</span> <span class="pre">fastmath=True,</span> <span class="pre">use_bottleneck=None,</span> <span class="pre">use_numexpr=None,</span> <span class="pre">use_numba=None,</span> <span class="pre">drop_unused_columns=True,</span> <span class="pre">protect_columns=[],</span> <span class="pre">performance_log=None)</span></em><a class="headerlink" href="#activitysim.core.configuration.logit.TemplatedLogitComponentSettings.compute_settings" title="Permalink to this definition">#</a></dt>
+<em class="property"><span class="pre">field</span><span class="w"> </span></em><span class="sig-name descname"><span class="pre">compute_settings</span></span><em class="property"><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="pre">ComputeSettings</span></em><em class="property"><span class="w"> </span><span class="p"><span class="pre">=</span></span><span class="w"> </span><span class="pre">ComputeSettings(sharrow_skip=False,</span> <span class="pre">fastmath=False,</span> <span class="pre">use_bottleneck=None,</span> <span class="pre">use_numexpr=None,</span> <span class="pre">use_numba=None,</span> <span class="pre">drop_unused_columns=True,</span> <span class="pre">protect_columns=[],</span> <span class="pre">performance_log=None)</span></em><a class="headerlink" href="#activitysim.core.configuration.logit.TemplatedLogitComponentSettings.compute_settings" title="Permalink to this definition">#</a></dt>
 <dd><p>Sharrow settings for this component.</p>
 <dl class="field-list simple">
 <dt class="field-odd">Validated by<span class="colon">:</span></dt>
@@ -885,7 +885,7 @@ <h3>This Page</h3>
 
         <div class="footer-item"><!-- This will display the version of the docs -->
 <p class="last-updated">
-ActivitySim 1.5.2.dev16+g3d4433f3a, documentation last updated Apr 29, 2026.<br/>
+ActivitySim 1.5.2.dev17+g279e4f9ac, documentation last updated May 28, 2026.<br/>
 </p></div>
 
         <div class="footer-item">