I think it would be great to have printf in freefem. Syntax is shorter (and I believe easier to read) and better fits to the overall style of the freefem code.
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Hi, doesn’t ofstream do the job?
real a1=1.0,a2=2.0;
ofstream output(“file.dat”);
output << a1 << " "
<< a2 << " "
<<endl;
You can try to do this!
Yes does the job. But as I mentioned printf is more concise and convenient than long c++ style. Compare your minimal example with something like printf(output,"%f %f\n",a1,a2);
Well, if it is not very complicated I can try!
Can you point me to an example (the simplest) of interfacing with some C code in freefem?
Merci
I’m curious as well to see how to define variadic functions in FreeFEM DSL.
no problem see function like
Global.Add(“adaptmesh”,“(”,new OneOperatorCode);
I have build a small starting exemple
printf.edp (49 Bytes)
printf.cpp.edp (1.9 KB)
mv printf.cpp.edp in printf.cpp
ff-c++ printf.cpp
FreeFem++ printf.edp
Bon courage,
Thanks Frederic for preparing this. I’ll try 