Output the current amount of reactants during kinetic reactions

[Yongqiang]

Dear Phreeqc experters,

I need to get the current amount of reactants for each calculation time step. I searched in the manual but did not find it. Could you give me some information?

Regards,
Yongqiang

[dlparkhurst]

Look at SELECTED_OUTPUT in the user's manual (-reaction, -equiibrium_phases, ...).

There are many Basic functions that can be used with USER_PUNCH. Look at the section "The Basic Interpreter" (RXN, EQUI, KIN, ...).

[Yongqiang]

Thank you, Parkhurst. I found it. Many thanks.