3.5.5

Update desktop profile hover button
Recalibrated vehicle ventilation calcs

assets/js/compute.js

@@ -13,7 +13,7 @@
 
 import {
   vaporPressureHpa, solarElevationDeg, calcTmrt, utciApprox,
-  calcConcreteTempPass, calcVehicleInteriorTemp,
+  calcConcreteTempPass, calcVehicleInteriorTempPass,
   calcIndoorTempPass, calcManagedIndoorTempPass, calcShadeAirTemp,
   calcFurSurfaceTempPass,
 } from './physics.js';
@@ -88,7 +88,7 @@ export function buildHourlyRows({ forecast, airQuality, location, vehicleType, v
     // (building shadow, beach umbrella, canopy...). Shares SunSoak's TaEnv
     // baseline and env-reduced radiation, so the two columns stay consistent.
     const shadeT = calcShadeAirTemp(TaEnv, dirEnv + difEnv * 0.2, va, elev, env.shade);
-    const vehicleT = calcVehicleInteriorTemp(Ta, glob, elev, vehicleType, vehicleVent, vehicleSpeed);
+    // vehicleT is stamped in the two-pass section below (thermal lag).
     const eh       = vaporPressureHpa(Ta, RH);
     const Tmrt     = calcTmrt(TaEnv, dirEnv, difEnv, globEnv, elev);
     const utci     = utciApprox(TaEnv, Tmrt, va, eh);
@@ -153,7 +153,7 @@ export function buildHourlyRows({ forecast, airQuality, location, vehicleType, v
       cc, ccLow, ccMid, ccHigh, cloudCat,
       uv, uvA, uvB,
       precip, precipProb, lightning, cape, snow,
-      soilT0, soilT6, soilM, vehicleT, shadeT,
+      soilT0, soilT6, soilM, shadeT,
       effectiveRad,
       elev, Tmrt, utci, utciAdj, eh, compass,
       visKm, aqi,
@@ -161,8 +161,8 @@ export function buildHourlyRows({ forecast, airQuality, location, vehicleType, v
     };
   }) : [];
 
-  // Two-pass calculations: concrete thermal lag + indoor temperature.
-  // Both need the full hourly arrays so they can look back at previous
+  // Two-pass calculations: concrete thermal lag + indoor + vehicle cabin.
+  // All need the full hourly arrays so they can look back at previous
   // hours. Run after hourlyRows is built, then stamp each row.
   if (hourlyRows.length > 0) {
     const TaArr       = hourlyRows.map(r => r.Ta);
@@ -188,6 +188,15 @@ export function buildHourlyRows({ forecast, airQuality, location, vehicleType, v
     const managedTemps = calcManagedIndoorTempPass(TaArr, globArr, elevArr, buildingType);
     hourlyRows.forEach((r, i) => { r.indoorT = indoorTemps[i]; r.managedT = managedTemps[i]; });
 
+    // Vehicle cabin temperature with thermal lag. A parked vehicle climbs
+    // toward the hour's equilibrium rather than jumping to it, so a van that
+    // has been in the sun since morning reads hotter than the same van an
+    // hour after parking. vaArr feeds ambient wind into shell convection.
+    const vehicleTemps = calcVehicleInteriorTempPass(
+      TaArr, globArr, elevArr, vaArr, vehicleType, vehicleVent, vehicleSpeed
+    );
+    hourlyRows.forEach((r, i) => { r.vehicleT = vehicleTemps[i]; });
+
     // Fur surface temperature with thermal lag - Pets profile.
     const furAlbedo = (FUR_COLORS[furColor] || FUR_COLORS.brown).albedo;
     const furTemps = calcFurSurfaceTempPass(TaArr, radArr, vaArr, elevArr, furAlbedo);