{ "property-id" "tag:tadmor@noreply.openkim.org,2017-02-01:property/verification-check" "instance-id" 1 "vc-name" { "source-value" "vc-unit-conversion" } "vc-description" { "source-value" "This verification check ensures that a model can properly convert units of length and energy. Working in one unit system, a random cluster of atoms is generated based on the smallest cutoff of the model such that the energy and/or forces (depending on what the model actually reports) are sizeable. Next, the model is reinitialized with a different set of registered units. The coordinates of the atoms in the cluster are rescaled to correspond to the new length units and the energy and/or forces are requested from the model once again. The energy and/or force returned by the model are then compared to a manual conversion of those originally returned (in the first set of units)." } "vc-category" { "source-value" "mandatory" } "vc-grade-basis" { "source-value" "passfail" } "vc-grade" { "source-value" "P" } "vc-comment" { "source-value" "Unit conversion successful" } "vc-files" { "source-value" [] } }