This article covers upfront simulation cost estimation.
The total cost of a particular simulation will depend on the number of cells and the complexity of the terrain. High number of cells means a larger model, while a complex terrain might need more iterations to meet the set convergence criteria. As it is impossible to know exactly how many iterations are needed upfront, an estimate of the maximum cost will be provided prior to starting the simulation in the lower left hand corner of the wind fields module. This is a max estimate and the actual cost will in most cases be significantly lower. Each completed job will be deducted from your available credits and will be visible on your dahsboard, where the exact used credits can be found.