19 const unsigned num_int_pts,
20 const unsigned dimension)
22 solid_density(num_int_pts, ap_.initial_solid_density),
23 reaction_rate(num_int_pts),
24 velocity(dimension, std::vector<double>(num_int_pts)),
26 solid_density_prev_ts(num_int_pts, ap_.initial_solid_density),
27 reaction_rate_prev_ts(num_int_pts)