From f8edce01ec9fa37b04d33b7b13b9b9dacfc192c4 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?S=C3=A9bastien=20Villemot?= Date: Thu, 2 Mar 2023 17:28:03 +0100 Subject: [PATCH] Minor simplification --- src/ExprNode.cc | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/src/ExprNode.cc b/src/ExprNode.cc index 81ba65f4..30591012 100644 --- a/src/ExprNode.cc +++ b/src/ExprNode.cc @@ -1436,10 +1436,11 @@ VariableNode::computeChainRuleDerivative(int deriv_id, [[fallthrough]]; case SymbolType::endogenous: case SymbolType::parameter: - if (deriv_id == datatree.getDerivID(symb_id, lag)) + if (int my_deriv_id {datatree.getDerivID(symb_id, lag)}; + deriv_id == my_deriv_id) return datatree.One; // If there is in the equation a recursive variable we could use a chaine rule derivation - else if (auto it = recursive_variables.find(datatree.getDerivID(symb_id, lag)); + else if (auto it = recursive_variables.find(my_deriv_id); it != recursive_variables.end()) return it->second->arg2->getChainRuleDerivative(deriv_id, recursive_variables, cache); else