What is the fine-grained topic of the following text: Swami Shivatmananda, Resident Acharya, Austin, conducted the morning meditation class and supplemented Mukhya Swamiji’s discourses by expounded on the different methods for sadhana to help purify and prepare the mind for meditation, using Pujya Guruji’s text ‘Dhyanasvarupam’. Only return the topic.
Swami Shivatmananda's meditation class on sadhana methods using Pujya Guruji’s text ‘Dhyanasvarupam’.