| bbox1 | A black-box computer model |
| bbox2 | A black-box computer model |
| bbox3 | A black-box computer model |
| bbox4 | A black-box computer model |
| bbox5 | A black-box computer model |
| bbox6 | A black-box computer model |
| bbox7 | A black-box computer model |
| gram | The Gramacy et. al 2016 test function |
| mtp | The modified Townsend function |
| pressure | The pressure vessel computer model |
| sprinkler | The spinkler computer model |
| tension | The tension spring computer model |