How to use it# Applications Application Structure Example Applications LFRic Data Model Data Structures Modeldb Application Configuration Configuration code generation Loading the configuration Using the Configuration Object Using config_mod files Mesh generation Mesh generators Configuration namelists Mesh file contents UGRID compliance Components Coupling Component LFRic-XIOS Component Driver Component Inventory Component Science Component Time Clock Phases Simple Usage Example Future Work IO LFRic IO Standards Prognostic Fields Diagnostics Technical Articles Distributed Memory Documentation Logging Simple I/O Testing Unit Testing Unit test canned-data support routines Integration Testing Testing Algorithms Functional Testing Guidelines Build and Test Systems Use of make Parallelism LFRic Message Passing Interface LFRic Core API Meshes Function Spaces Fields Field Collections Operators Quadrature Linked lists