From ca0678b622c7c7cd2195e5860fb9fca92251ea8a Mon Sep 17 00:00:00 2001
From: Ian Bell <ian.bell@nist.gov>
Date: Mon, 8 May 2023 22:10:18 -0400
Subject: [PATCH] Fix memory issue in directional derivative
---
include/teqp/derivs.hpp | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/teqp/derivs.hpp b/include/teqp/derivs.hpp
index 9fa6602..da72c1f 100644
--- a/include/teqp/derivs.hpp
+++ b/include/teqp/derivs.hpp
@@ -981,7 +981,7 @@ struct IsochoricDerivatives{
return forceeval(model.alphar(T, rhotot, molefrac) * model.R(molefrac) * T * rhotot);
};
auto der = derivatives(wrapper, along(1), at(sigma));
- VectorType ret(rhovec.size());
+ VectorType ret(der.size());
for (auto i = 0; i < ret.size(); ++i){ ret[i] = der[i];}
return ret;
}
--
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