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Generalize constraints to observables

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This commit is contained in:
Aaron Fenyes 2025-01-25 13:00:18 -08:00
parent 46324fecc6
commit fb8e391587
4 changed files with 77 additions and 35 deletions
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18
app-proto/src/assembly.rs
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@ -111,13 +111,19 @@ impl Element {
}
}
pub enum ConstraintRole {
Measure,
Constrain,
Invalid
}
#[derive(Clone)]
pub struct Constraint {
pub subjects: (ElementKey, ElementKey),
pub lorentz_prod: Signal<f64>,
pub lorentz_prod_text: Signal<String>,
pub lorentz_prod_valid: Signal<bool>,
pub active: Signal<bool>
pub measured: ReadSignal<f64>,
pub desired: Signal<f64>,
pub desired_text: Signal<String>,
pub role: Signal<ConstraintRole>
}
// the velocity is expressed in uniform coordinates
@ -230,11 +236,11 @@ impl Assembly {
let mut gram_to_be = PartialMatrix::new();
self.constraints.with_untracked(|csts| {
for (_, cst) in csts {
if cst.active.get_untracked() && cst.lorentz_prod_valid.get_untracked() {
if cst.role.with_untracked(|role| matches!(role, ConstraintRole::Constrain)) {
let subjects = cst.subjects;
let row = elts[subjects.0].column_index.unwrap();
let col = elts[subjects.1].column_index.unwrap();
gram_to_be.push_sym(row, col, cst.lorentz_prod.get_untracked());
gram_to_be.push_sym(row, col, cst.desired.get_untracked());
}
}
});