Surface Settings - [source code]
Thermal + optical material properties for a building/ground MRT surface.
Input
| Name | Nickname | Description |
|---|---|---|
| Thick | Material thickness (m). | |
| k | Thermal conductivity W/(m·K). Concrete ≈ 2.3. | |
| rho | Density kg/m³. Concrete ≈ 2400. | |
| Cp | Specific heat J/(kg·K). | |
| eT | Longwave emissivity 0–1. | |
| aS | Solar absorptance 0–1 (light ~0.3, dark ~0.9). | |
| aV | Visible absorptance 0–1. | |
| RadMat | Optional custom Radiance material string. |
Output
| Name | Nickname | Description |
|---|---|---|
| Mat | Material for the MRT Surface component. |