C++ Null Pointer problem

I use a modified version of airfoil_self_noise from the OpenNN ([login to view URL]) library which is attached.

I use Qt Creator 4.8.2 (community) to compile it using the kit : MSVC 2017 64 bit with Microsoft Visual C++ compiler 15.0 (x86_AMD64) & cdb debugger.

Compilation ends successfully without problems in both cases(see in file :case1 & case2) but when I run the exe_case1 there is no problem

while when I run the exe_case2 I obtain this error:

Error :OpenNN Exception: TrainingStrategy class.

LevenbergMarquardtAlgorithm* get_Levenberg_Marquardt_algorithm_pointer(void) const method.

Levenberg_Marquardt algorithm pointer is NULL.

The only difference between the two is in the lines 293-309.[[login to view URL]]

I'm not a C++ expert so this problem is difficult for me. Can you help me?


Habilidades: Programação C, Programação C++

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( 0 comentários ) Mongrando, Italy

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Hello I am C++ Expert with over 17 years of experience. Also, I have installed VS2017 and QtCreator on my machine. PS. Looks like your modified OpenNN is not yet attached, could you try to attach again? Thanks

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