Выражение встречается в следующем контексте:
The Full Field Static Model needs to be exported to the Dynamic Simulation model during the later stage, but not considered during this study. It was thought prudent not to build any 3D- 3P Dynamic model, as the uncertainty in the data were very high and it will not help us at this stage to do any development options with the 3 D model. But need to take the model at a later date to a more detailed Full field dynamic model.

Вероятно, 3 D model = трёхмерная модель, а 3P?

Заранее спасибо