integer::TinclTref=1! TinclTref = 1: simulation T is T' + Tref, TinclTref = 0: simulation T is only T', -1: like 0 but Work for T instead of T', 2: like 1 but with Work with T' instead of T
real(dp)::Psurf=0.0_dp,mu=0.6_dp
real(dp)::Psurf=0.0_dp,mu=0.6_dp! only for stress induced by overlying pressure
integer::read_profs=0! read-in of profiles for density, alpha etc.
real(dp)::X_FeM=0.1_dp! 10 wt-% iron / Mg# 0.9
real(dp)::X_M0=0.0_dp! depression of liquidus melt temp by other minerals to solidus after Stixrude et al., 2014 (e.g. 0.21 for MgO and SiO2)