Hi,
I’m developing a program on Windows with Qt and mvsc 18 (visual studio 2013) compiler.
I need perform some minimization with root and I’m basically following this example
https://root.cern.ch/root/html534/tutorials/fit/NumericalMinimization.C.html
which is working if i run it from root
but in my program the line
ROOT::Math::Minimizer* min =ROOT::Math::Factory::CreateMinimizer(minName, algoName);
can’t initialize the minimizer and after I get a null pointer.
Can someone help me?