Miscellenous penances- The Tapa (penances) (fasting etc.) undertaken according to one's capacity, without taking recourse to the specific pattern such as Śreṇi Tapa and the like.
'prakimatapah'yacchemyaādiniyataracanāvirahitam svaśaktyapeksam yathākathancidvidhiyate.
(U 30.11 ŚāVṛ Pa 601)