Big development step
- integration parameters passed to the integration function
- Left boost:multi_array approach(TODO: use malloc o std::vector)
- Chosen if approach in the building of the integration filter
- generalization of the index in a way that what is inside the loop is not touched (i,j,k,l remain i,j,k,l)
- In this way isn't necessary to have three loops to compute ftles
- It's not necessary anymore to cut the device vectors to delete the zeros.
- Adjusted the writing on the file (TODO: more generalization)
- generalize dx,dy...
added error control
little fix
added the library for pow
corrected numbers for Gawlik example
Added debugging symbols