Ashtangasamgraha 6.44

6.44

taccāmbu hidhmādiṣu kvathitaṃ peyam | kā kathanamātretyatrocyate | deśartugurulāghavaṃ vikalpya kṣīṇacaturbhāgaṃ vā kṣīṇatribhāgaṃ vā kṣīṇārdhaṃ veti tridhā | tenaitaduktaṃ bhavati | yat kvaciddeśe ṛtau vā svalpena gurutvena yuktamudakaṃ tat kvathanena kṣīṇacaturbhāgam | adhikagurau kṣīṇatribhāgam | atyantagurau ardhakṣīṇamiti | etadviparītañca lāghave'pyevaṃ vyākhyeyaṃ tacca jalamagnisaṃyoge'pi āphenaparikṣayādāmaṃ bhavati | phenarahitantu kvathitaṃ bhavati | vegarahitatvañca pakvalakṣaṇaṃ nirmalatvaṃ ca | tacca pakvaṃ hidhmādīnāṃ hitam | uṣṇamudakaṃ dīpanaṃ āmadoṣapācanam | svayaṃ laghu vastiśodhanaṃ ca ||