T0 310[K] "Initial sample temperature"
T_furnace 736[K] "Furnace temperature"
T_gas 670[K] "Gas temperature in the reactor"
hconv hconv_0*exp(hconv_opt) "External convective heat transfer coefficient"
hconv_0 5[W/m^2/K] "Initial value for physical parameter"
hconv_lower 1[W/m^2/K] "Lower bound for physical parameter"
hconv_upper 100[W/m^2/K] "Upper bound for physical parameter"
hconv_opt 0 "Control parameter to be optimized"
hconv_opt_0 log(hconv_0/hconv_0) "Initial value for hconv_opt"
hconv_opt_lower log(hconv_lower/hconv_0) "Lower bound for hconv_opt"
hconv_opt_upper log(hconv_upper/hconv_0) "Upper bound for hconv_opt"