Microenvironment::update_density and Parameters<T>::update_parameter …

…through an error, if one tries to update a density or parameter that not already exists.
MathCancer · Sep 25, 2024 · 252f029 · 252f029
1 parent 47c3cc3
commit 252f029
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Showing 2 changed files with 10 additions and 10 deletions.
diff --git a/BioFVM/BioFVM_microenvironment.cpp b/BioFVM/BioFVM_microenvironment.cpp
@@ -568,8 +568,8 @@ void Microenvironment::update_density( std::string name , std::string units )
 	int density_index = find_density_index( name );
 	if ( density_index == -1 )
 	{
-		// add density
-		return Microenvironment::add_density( name , units );
+		std::cout << "Error: density named " << name << " does not exist. Cannot update density!" << std::endl;
+		exit(-1);
 	}
 
 	// update units
@@ -583,8 +583,8 @@ void Microenvironment::update_density( std::string name , std::string units, dou
 	int density_index = find_density_index( name );
 	if ( density_index == -1 )
 	{
-		// add density
-		return Microenvironment::add_density( name , units, diffusion_constant, decay_rate );
+		std::cout << "Error: density named " << name << " does not exist. Cannot update density!" << std::endl;
+		exit(-1);
 	}
 
 	// update units

diff --git a/modules/PhysiCell_settings.cpp b/modules/PhysiCell_settings.cpp
@@ -531,8 +531,8 @@ void Parameters<T>::update_parameter( std::string my_name , T my_value )
 	auto it = name_to_index_map.find(my_name);
 
 	if (it == name_to_index_map.end()) {
-	        // generate new variable
-	        return Parameters::add_parameter(my_name, my_value);
+		std::cout << "Error: parameter named " << my_name << " does not exist. Cannot update the parameter!" << std::endl;
+		exit(-1);
 	}
 
 	// change value
@@ -550,8 +550,8 @@ void Parameters<T>::update_parameter( std::string my_name , T my_value , std::st
 	auto it = name_to_index_map.find(my_name);
 
 	if (it == name_to_index_map.end()) {
-	        // generate new variable
-	        return Parameters::add_parameter(my_name, my_value, my_units);
+		std::cout << "Error: parameter named " << my_name << " does not exist. Cannot update the parameter!" << std::endl;
+		exit(-1);
 	}
 
 	// change value and unit
@@ -570,8 +570,8 @@ void Parameters<T>::update_parameter( Parameter<T> param )
 	auto it = name_to_index_map.find(param.name);
 
 	if (it == name_to_index_map.end()) {
-	        // generate new variable
-	        return Parameters::add_parameter(param);
+		std::cout << "Error: parameter named " << my_name << " does not exist. Cannot update the parameter!" << std::endl;
+		exit(-1);
 	}
 
 	// change value and unit