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SummationByParts
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rename operators

This commit is contained in:
Magnus Ulimoen 2019-07-28 10:54:22 +02:00
parent b8237ed52a
commit 46d71b469d
1 changed files with 4 additions and 4 deletions
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8
src/lib.rs
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@ -195,13 +195,13 @@ impl Universe {
fn diffx(prev: ArrayView2<f32>, mut fut: ArrayViewMut2<f32>) {
for j in 0..prev.shape()[0] {
upwind4(prev.slice(s!(j, ..)), fut.slice_mut(s!(j, ..)));
upwind4_periodic(prev.slice(s!(j, ..)), fut.slice_mut(s!(j, ..)));
}
}
fn diffy(prev: ArrayView2<f32>, mut fut: ArrayViewMut2<f32>) {
for i in 0..prev.shape()[1] {
upwind4(prev.slice(s!(.., i)), fut.slice_mut(s!(.., i)));
upwind4_periodic(prev.slice(s!(.., i)), fut.slice_mut(s!(.., i)));
}
}
@ -216,7 +216,7 @@ fn dissy(prev: ArrayView2<f32>, mut fut: ArrayViewMut2<f32>) {
}
}
fn trad4(prev: ArrayView1<f32>, mut fut: ArrayViewMut1<f32>) {
fn trad4_periodic(prev: ArrayView1<f32>, mut fut: ArrayViewMut1<f32>) {
assert_eq!(prev.shape(), fut.shape());
let nx = prev.shape()[0];
@ -258,7 +258,7 @@ fn trad4(prev: ArrayView1<f32>, mut fut: ArrayViewMut1<f32>) {
fut[(nx - 1)] += diff / dx;
}
fn upwind4(prev: ArrayView1<f32>, mut fut: ArrayViewMut1<f32>) {
fn upwind4_periodic(prev: ArrayView1<f32>, mut fut: ArrayViewMut1<f32>) {
assert_eq!(prev.shape(), fut.shape());
let nx = prev.shape()[0];