Geometrical principles of parallelization of the general mathematical model of forest fires in two-dimension case

Base principles of parallel realisation of the general mathematical model of forest fires are developed for modelling of processes of occurrence, growth and spreading of forest fires taking into account physical and chemical processes. Approaches of parallel realisation are stated and schemes of decomposition of decision area for two-dimensional cases are offered. It is offered to use coarse-grained methods of parallelization in SPMD-model of calculations. Paper opens a cycle of publications on creation of complex system of the forecast of spreading of surface and crown fires.