surfacescalarfield
 

Dear my friends,

I wanna take surfacescalarfield object. I use
cout<<name of my parameter [patchi]:

but it doesn't work. could anyone help me. I want to write components of surfacescalarfield object in a file.txt

Best regards

std::cout<< stream cannot handle objects of type surfacescalarfield. Generally, it is better to use OF library instead of standard c++, such as Info <<.
In your case, you want to right to a file therefore, you are looking for something like standard fstream. Fortunately, OF has its implementation of this class which called OFstrram, you can find it here [LINK] and I'm sure this forum has many threads about this topic.

Bw,
Hassan