Pointwise calculation is executed only for problems of the Multithreaded Transformation Problem type that contains models of the Determinate Equation type.

When a problem is calculated using pointwise calculation, model equation is calculated consecutively in each data point: first, the equation is calculated by the first data point, then by the second one, and so on. This calculation method can be used if current calendar point data depends on the data calculated by the previous calendar point. If the problem contains matrix aggregation models, one cannot calculate aggregation for a single calendar point during pointwise problem calculation. Matrix aggregation models can be calculated only before or after pointwise calculation, or their calculation can be optional. To determine a method for calculation of matrix aggregation models, use the IMsProblemPointwiseSettings.NonPointwiseCalcMode property.

Pointwise problem calculation is similar to pointwise algorithm calculation.