OptPotential

class OptPotential : public feasst::Action

OptPotential does not optimize or speed up the potential. CheckEnergy simply ensures this optimized Potential returns the same energy as an unoptimized Potential. Thus, OptPotential can be used for testing alternative implementations which may be faster than the more simple and easier to test algorithms. For example, a cell list may be implemented in the OptPotential but not in the Potential to ensure that the cell list is not missing important interactions. See this tutorial for an example of testing VisitModelCell. If there are multiple Potential, OptPotential must include all Potential even if identical (e.g., in the example, LongRangeCorrections are required in OptPotential if included in Potential).

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