Document a Mdrunner::BuilderImplementation member.

Fixes #3665.

diff --git a/src/gromacs/mdrun/runner.cpp b/src/gromacs/mdrun/runner.cpp
index e0802407fc68793ac5719d166dc30741e0b82138..509b009dcb0cf2ee6b447673f3973d8da0c3f344 100644 (file)
--- a/src/gromacs/mdrun/runner.cpp
+++ b/src/gromacs/mdrun/runner.cpp
@@ -1967,6 +1967,13 @@ private:
      */
     std::unique_ptr<StopHandlerBuilder> stopHandlerBuilder_ = nullptr;
 
+    /*!
+     * \brief Sources for initial simulation state.
+     *
+     * See issue #3652 for near-term refinements to the SimulationInput interface.
+     *
+     * See issue #3379 for broader discussion on API aspects of simulation inputs and outputs.
+     */
     SimulationInputHandle inputHolder_;
 };