From: Jani Mäkinen <jani.makinen@semantum.fi>
Date: Wed, 1 Jul 2020 12:19:18 +0000 (+0300)
Subject: add variable names to value is nan/inf errors for model debugging
X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=commitdiff_plain;h=refs%2Fchanges%2F32%2F4332%2F1;p=simantics%2Fsysdyn.git

add variable names to value is nan/inf errors for model debugging

gitlab #66

Change-Id: Ibd94778043c07acef6310554ed8ebbd60caeb6e9
---

diff --git a/bundles/fi.semantum.sysdyn.solver/src/fi/semantum/sysdyn/solver/Assignment.java b/bundles/fi.semantum.sysdyn.solver/src/fi/semantum/sysdyn/solver/Assignment.java
index 2a49d408..58cbf532 100644
--- a/bundles/fi.semantum.sysdyn.solver/src/fi/semantum/sysdyn/solver/Assignment.java
+++ b/bundles/fi.semantum.sysdyn.solver/src/fi/semantum/sysdyn/solver/Assignment.java
@@ -67,11 +67,11 @@ public class Assignment {
 			if(value instanceof Double) {
 				if(Double.isNaN((Double)value)) {
 					System.err.println("value is invalid (NaN): " + var.base.name);
-					throw new IllegalStateException("value is invalid (NaN)");
+					throw new IllegalStateException("value is invalid (NaN): " + var.base.name);
 				}
 				if(Double.isInfinite((Double)value)) {
 					System.err.println("value is invalid (Infinite): " + var.base.name);
-					throw new IllegalStateException("value is invalid (Infinite)");
+					throw new IllegalStateException("value is invalid (Infinite): " + var.base.name);
 				}
 			}
 			if(value instanceof Array) {
diff --git a/bundles/fi.semantum.sysdyn.solver/src/fi/semantum/sysdyn/solver/Solver.java b/bundles/fi.semantum.sysdyn.solver/src/fi/semantum/sysdyn/solver/Solver.java
index 61e7ec2e..e7925b48 100644
--- a/bundles/fi.semantum.sysdyn.solver/src/fi/semantum/sysdyn/solver/Solver.java
+++ b/bundles/fi.semantum.sysdyn.solver/src/fi/semantum/sysdyn/solver/Solver.java
@@ -54,11 +54,11 @@ public class Solver {
 			if(value instanceof Double) {
 				if(Double.isNaN((Double)value)) {
 					System.err.println("value is invalid (NaN): " + var.base.name);
-					throw new IllegalStateException("value is invalid (NaN)");
+					throw new IllegalStateException("value is invalid (NaN): " + var.base.name);
 				}
 				if(Double.isInfinite((Double)value)) {
 					System.err.println("value is invalid (Infinite): " + var.base.name);
-					throw new IllegalStateException("value is invalid (Infinite)");
+					throw new IllegalStateException("value is invalid (Infinite): " + var.base.name);
 				}
 			}
 			if(value instanceof Array) {