The Yoga described in Pashupata Tantra, is neither hatha yoga nor raja yoga, it is a yoga named by Swami Niranjanananda Saraswati as Shiva Yoga.
Shivenasaha yogah: Shiv yogah “The teachings of yoga as associated with Shiva will be called Shiva Yoga.” Shiva Yoga is the most important as it has four parts: hatha yoga, raja yoga, bhakti yoga and karma yoga. Continue reading