fix(network): added missing negative sign in energy calculation

2025-03-21 14:44:35 -04:00
parent 3c657ca85a
commit 328b2cfe8d
2 changed files with 2 additions and 2 deletions
--- a/src/network/private/approx8.cpp
+++ b/src/network/private/approx8.cpp
@@ -421,7 +421,7 @@ namespace nnApprox8{
 		for (int i=0; i<Net::niso; i++) { 
 			enuc += Net::mion[i]*dydt[i]; 
 		}
-		dydt[Net::iener] = enuc*avo*clight*clight;
+		dydt[Net::iener] = -enuc*avo*clight*clight;
 	} 

 	nuclearNetwork::NetOut Approx8Network::evaluate(const nuclearNetwork::NetIn &netIn) {