set epsilon to 1e-12.

Author: peterkrack

pineappl/src/interpolation.rs

@@ -477,7 +477,7 @@ mod tests {
         assert_eq!(node_values[2].len(), interps[2].nodes());
 
         for (&node, ref_node) in node_values[1].iter().zip(x_reference) {
-            assert_approx_eq!(f64, node, ref_node, epsilon = 1e-15);
+            assert_approx_eq!(f64, node, ref_node, epsilon = 1e-12);
         }
 
         for (&node, ref_node) in node_values[2].iter().zip(x_reference) {

pineappl/src/subgrid.rs

@@ -11,7 +11,7 @@ use std::{iter, mem};
 /// TODO
 #[must_use]
 pub fn node_value_eq(lhs: f64, rhs: f64) -> bool {
-    approx_eq!(f64, lhs, rhs, epsilon = 1e-15)
+    approx_eq!(f64, lhs, rhs, epsilon = 1e-12)
 }
 
 /// TODO

pineappl/tests/drell_yan_lo.rs

@@ -363,7 +363,7 @@ fn perform_grid_tests(
     let bins = grid.convolve(&mut convolution_cache, &[], &[], &[], &[(1.0, 1.0, 1.0)]);
 
     for (result, reference) in bins.iter().zip(reference.iter()) {
-        assert_approx_eq!(f64, *result, *reference, epsilon = 1e-15);
+        assert_approx_eq!(f64, *result, *reference, epsilon = 1e-12);
     }
 
     // TEST 5b: `convolve` with `ConvolutionCache::with_two`