From 1b1b29876dd733316ba220e014fe6f1b7fa5e225 Mon Sep 17 00:00:00 2001
From: Kyle Carow <Kyle.Carow@nrel.gov>
Date: Mon, 27 Nov 2023 14:47:40 -0700
Subject: [PATCH] remove unnecessary ensure; length-1 dimensions in grid work
 fine

---
 rust/fastsim-core/src/utils.rs | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/rust/fastsim-core/src/utils.rs b/rust/fastsim-core/src/utils.rs
index 2320a0fa..f1d8b143 100644
--- a/rust/fastsim-core/src/utils.rs
+++ b/rust/fastsim-core/src/utils.rs
@@ -287,11 +287,6 @@ pub fn multilinear(point: &[f64], grid: &[Vec<f64>], values: &ArrayD<f64>) -> an
         "Length of supplied `grid` must be same as `values` dimensionality: {grid:?} is not {n}-dimensional",
     );
     for i in 0..n {
-        // TODO: This ensure! could be removed if subsetting got rid of length 1 dimensions in `grid` and `points` as well
-        anyhow::ensure!(
-            grid[i].len() > 1,
-            "Supplied `grid` length must be > 1 for dimension {i}",
-        );
         anyhow::ensure!(
             grid[i].len() == values.shape()[i],
             "Supplied `grid` and `values` are not compatible shapes: dimension {i}, lengths {} != {}",