src/fflib/problem.cpp:5080: error: DEAD_STORE The value written to &K (type Fem2D::Tet const &) is never used. Showing all 1 steps of the trace src/fflib/problem.cpp:5080:17: Write of unused value 5078. { 5079. 5080. const Mesh3::Element & K(ThI[t]); ^ 5081. if (all || setoflab.find(ThI[t].lab) != setoflab.end()) 5082.