grid_tools
1.9.0
|
▶Npesg | Suite of routines to perform the 2-parameter family of Extended Schmidt Gnomonic (ESG) regional grid mappings, and to optimize the the two parameters, A and K, of those mappings for a given rectangular domain's principal (median) semi-arcs with respect to a domain-averaged measure of distortion |
▶Npfun | This module is for evaluating several useful real-valued functions that are not always available in Fortran compilers |
▶Npmat | |
▶Npmat2 | Routines dealing with the operations of banded matrices |
▶Npmat4 | Module for handy vector and matrix operations in Euclidean geometry |
▶Npmat5 | Utility routines for orienting the globe and basic geographical mappings |
▶Npsym2 | A suite of routines to perform the eigen-decomposition of symmetric 2*2 matrices and to deliver basic analytic functions, and the derivatives of these functions, of such matrices |