refactor(solver): GDS in lib.rs for preparation to merge to main

Author: s-n-sharma

core/compiler/src/lib.rs

@@ -436,14 +436,12 @@ mod tests {
 
         assert!(cells.is_valid());
 
-        let GDunit = GdsUnits::new(0.001, 1e-9);
-
         let work_dir =
             PathBuf::from(env!("CARGO_MANIFEST_DIR")).join("build/argon_sky130_inverter");
         cells
             .to_gds(
                 GdsMap::from_lyp(SKY130_LYP).expect("failed to create GDS map"),
-                GDunit,
+                GdsUnits::new(1e-3, 1e-9),
                 work_dir.join("layout.gds"),
             )
             .expect("Failed to write to GDS");
@@ -682,13 +680,11 @@ mod tests {
         );
         println!("{cells:#?}");
 
-        let GDunit = GdsUnits::new(0.001, 1e-9);
-
         let work_dir = PathBuf::from(env!("CARGO_MANIFEST_DIR")).join("build/argon_text");
         cells
             .to_gds(
                 GdsMap::from_lyp(SKY130_LYP).expect("failed to create GDS map"),
-                GDunit,
+                GdsUnits::new(1e-3, 1e-9),
                 work_dir.join("layout.gds"),
             )
             .expect("Failed to write to GDS");

core/compiler/src/solver.rs

@@ -436,7 +436,7 @@ mod tests {
     //big matrix
     #[test]
     fn big_num_stab_test() {
-        //make a graph laplacian for grid, want to see if QR = A?
+        //make a graph laplacian for grid, want to see if QR = A
         fn generate_bad_value() -> f64 {
             use rand::Rng;
             use rand::seq::SliceRandom;
@@ -450,7 +450,7 @@ mod tests {
             magnitude * sign * noise
         }
         let size = 25;
-        //let mut a_coo: CooMatrix<f64> = CooMatrix::new(size * size, size * size);
+
         use nalgebra::DMatrix;
         let mut a_dense = DMatrix::zeros(size * size, size * size);
         let mut triplets: Vec<(usize, usize, f64)> = Vec::new();