embedded3 S2-4: quadratic wall gradient behind Parameters::wall_order (host predictor, operator route, e3_cut.cu; RTX_E3_WALL_ORDER); density pin holds at order 2

Co-Authored-By: Claude Fable 5.1 <[email protected]>
2026-09-18 07:21:57 -05:00
parent 53b1babb91
commit cda973df26
7 changed files with 87 additions and 9 deletions
@@ -97,6 +97,8 @@ pub struct Mask {
    pub(super) scheme: crate::solvers::incompressible::ConvectionScheme,
    /// The fluid's density (the exchange route's convective flux).
    pub(super) density: f64,
+    /// The cut wall's shear closure order (S2-4).
+    pub(super) wall_order: u8,
 }

 /// The z lattice position of a query: the lower plane index, the upper
@@ -509,6 +511,7 @@ impl Mask {
            merge_master: Vec::new(),
            scheme: crate::solvers::incompressible::ConvectionScheme::Upwind,
            density: 1.0,
+            wall_order: 1,
        })
    }