src/fflib/problem.cpp:2468: error: DEAD_STORE The value written to &pa (type std::complex*) is never used. Showing all 1 steps of the trace src/fflib/problem.cpp:2468:9: Write of unused value 2466. R coef = mes *pi.a; 2467. R2 Pt(pi); 2468. pa =a; ^ 2469. Ku.BF(Dop,Pt,fu); 2470. MeshPointStack(stack)->set(T(Pt),Pt,Kv);