{ "vc-comment" { "source-value" "Unable to perform verification check due to an error." } "vc-grade-basis" { "source-value" "graded" } "vc-description" { "source-value" "Comparison of the analytical forces obtained from the model with forces computed by numerical differentiation using Richardson extrapolation for a randomly distorted non-periodic structure based off the equilibrium face-centered cubic (fcc) structure. Separate configurations are tested for each species supported by the model, as well as one containing a random distribution of all species. Configurations used for testing are provided as auxiliary files." } "vc-grade" { "source-value" "N/A" } "property-id" "tag:tadmor@noreply.openkim.org,2017-02-01:property/verification-check" "vc-files" { "source-value" [] } "vc-name" { "source-value" "vc-forces-numerical-derivative" } "vc-category" { "source-value" "consistency" } "instance-id" 1 }