Three Budgets are pre-loaded in CBAT [Low, Medium, High]. Each can be chosen by clicking the named button on-screen top right. Budget-weights are shown in the Budget-Control slider set a 'zero'.
Any shape, weight, rate, date of carbon budget can be loaded into CBAT and the model will analyse it but the bigger [heavier, slower] the budget, the higher and more dangerous the concentration outcome will be. The user's budget-choice is the key 'policy-choice' in relation to UNFCCC-compliance.
