Added the ability to calculate the specific heat capacity from Tr(pH) and Tr(pH^2). Error calculation assumes that <Tr(pH)> and <Tr(pH^2)> are uncorrelated.
Added the ability to calculate the specific heat capacity from Tr(pH) and Tr(pH^2). Error calculation assumes that <Tr(pH)> and <Tr(pH^2)> are uncorrelated.

hande-qmc/hande,ruthfranklin/hande,hande-qmc/hande,hande-qmc/hande,hande-qmc/hande,hande-qmc/hande