function           96 old_code/tumor_growth/tumor_growth.h     std::function<double()> random_fun;
function           69 src/secOrd_op_initData_impl.h       std::function<void(const Domain&,Range&)> fun_impl;
function          101 src/secOrd_op_initData_impl.h       std::function<double()> random_fun;
function           67 src/secOrd_op_rhs_impl.h       std::function<void(const Domain&,Range&)> fun_impl;