What is "yagapriya"

Yagapriya (pronounced yāgapriya) is a rāgam in Carnatic music (musical scale of South Indian classical music). It is the 31st melakarta rāgam in the 72 melakarta rāgam system of Carnatic music. It is called Kalāvati in Muthuswami Dikshitar school of Carnatic music. Like many other rāgas, Kalāvati has been adopted in Hindustani music as well.