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Switch to Euclidean-invariant projection onto tangent space of solution variety #34

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glen merged 9 commits from uniform-projection into main 2025-01-31 19:34:34 +00:00
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app-proto/src/engine.rs
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@ -639,11 +639,11 @@ mod tests {
#[test] #[test]
fn tangent_test_kaleidocycle() { fn tangent_test_kaleidocycle() {
const SCALED_TOL: f64 = 1.0e-12;
// set up a kaleidocycle, made of points with fixed distances between // set up a kaleidocycle, made of points with fixed distances between
// them, and find its tangent space // them, and find its tangent space
const N_POINTS: usize = 12; const N_POINTS: usize = 12;
const N_HINGES: usize = 6; const N_HINGES: usize = 6;
const SCALED_TOL: f64 = 1.0e-12;
let gram = { let gram = {
let mut gram_to_be = PartialMatrix::new(); let mut gram_to_be = PartialMatrix::new();
for block in (0..N_POINTS).step_by(2) { for block in (0..N_POINTS).step_by(2) {