derivatives expressions interface need update #4

feelpp · May 14, 2023 · ec95581 · ec95581
1 parent 2ff04d3
commit ec95581
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/docs/modules/ROOT/examples/04-myexpression.cpp b/docs/modules/ROOT/examples/04-myexpression.cpp
@@ -69,7 +69,7 @@ int main(int argc, char**argv )
 #endif
     // tag::grad[]
     auto grad_g=grad<2>(g);
-    auto grad_f=grad(f);
+    auto grad_f=grad<2>(f);
     Feel::cout << "grad(g)=" << grad_g << std::endl;
     Feel::cout << "grad(f)=" << grad_f << std::endl;
     // end::grad[]