Power estimation of combinational logic design in Genus

While performing logic synthesis of a combinational logic design, I observed that Joules does not use the switching activity information from a VCD or TCF file provided for power estimation in Genus. Joules performs vectorless power computation. Is there an option to override vectorless computation settings and use switching activity information for a combinational logic design synthesis in Genus? I am using Genus_Synthesis 19.1.