I am afraid I can’t even get the first tutorial I get the following error
$ make tutorial_1_1
g++ tutorial_1_1.cpp -o tutorial_1_1
tutorial_1_1.cpp:37:10: fatal error: $ make tutorial_1_1
g++ tutorial_1_1.cpp -o tutorial_1_1
tutorial_1_1.cpp:37:10: fatal error: palabos2D.h: No such file or directory
37 | #include “palabos2D.h”
| ^~~~~~~~~~~~~
compilation terminated.
make: *** [: tutorial_1_1] Error 1
: No such file or directory
37 | #include “palabos2D.h”
| ^~~~~~~~~~~~~
compilation terminated.
make: *** [: tutorial_1_1] Error 1
This makes sense since the quotes are instructed xpp to look in the current directory, Unless the CMakeLists.txt is attempting something funky I don’t know about.
My thanks for anyone who can offer me some support. I am really looking forward to performing to fluid sims and this is most frustrating.
I am pretty sure that it is me not remembering any of my C++, from about 15 years ago. Python makes one so lazy you know. However, I think I also found an on-line " Simulation and modeling of natural processes" at the University of Geneva so I am hope this will get me started.
I will of course also have a look at the codes you suggest and get back to you if I may?
I am sorry as I suspected I have forgotten all my C++. The good news is that I have finally got some of the examples working. However, I feel like such an idiot as the cmake and make protocols that come flooding back.
My thanks for your patience. Keep your fingers crossed that I can get some blood-flow modelling done now. I shall make a start on a nice and easy Newtonian fluid after I have finished the tutorials.