ebos: don't break the downstream build because of the SimulatorParameter mess

this now works with the unmodified master version of flow from
opm-simulators. we take the liberty to emit a deprecation warning,
though. this complicates things quite a bit.

ebos/ebos.cc

@@ -35,6 +35,10 @@
 namespace Ewoms {
 namespace Properties {
 NEW_TYPE_TAG(EclProblem, INHERITS_FROM(BlackOilModel, EclBaseProblem));
+
+//! Set the SimulatorParameter to be empty to avoid the deprecation warnings.
+//! THE SimulatorParameter MECHANISM IS A DEPRECATED HACK, PLEASE REMOVE IT ASAP!
+SET_TYPE_PROP(EclProblem, SimulatorParameter, Ewoms::EmptySimulationParameters);
 }}
 
 int main(int argc, char **argv)

ebos/eclbasegridmanager.hh

@@ -39,6 +39,8 @@
 #include <opm/parser/eclipse/EclipseState/Grid/EclipseGrid.hpp>
 #include <opm/parser/eclipse/EclipseState/Schedule/Schedule.hpp>
 
+#include <dune/common/deprecated.hh>
+
 #if HAVE_MPI
 #include <mpi.h>
 #endif // HAVE_MPI
@@ -46,11 +48,14 @@
 #include <vector>
 #include <unordered_set>
 #include <array>
+#include <type_traits>
 
 namespace Ewoms {
 template <class TypeTag>
 class EclBaseGridManager;
 
+struct EmptySimulationParameters; //< \deprecated, please remove ASAP!
+
 namespace Properties {
 NEW_TYPE_TAG(EclBaseGridManager);
 
@@ -58,9 +63,13 @@ NEW_TYPE_TAG(EclBaseGridManager);
 NEW_PROP_TAG(Grid);
 NEW_PROP_TAG(EquilGrid);
 NEW_PROP_TAG(Scalar);
+
 NEW_PROP_TAG(EclDeckFileName);
 
+NEW_PROP_TAG(SimulatorParameter); //< \deprecated, please remove ASAP!
+
 SET_STRING_PROP(EclBaseGridManager, EclDeckFileName, "ECLDECK.DATA");
+
 } // namespace Properties
 
 /*!
@@ -147,6 +156,7 @@ public:
         caseName_ = rawCaseName;
         std::transform(caseName_.begin(), caseName_.end(), caseName_.begin(), ::toupper);
 
+        if (!getDeckFromSimulatorParameter_()) {
             if (!externalDeck_) {
                 if (myRank == 0)
                     std::cout << "Reading the deck file '" << fileName << "'" << std::endl;
@@ -168,6 +178,8 @@ public:
                 deck_ = &(*internalDeck_);
                 eclState_ = &(*internalEclState_);
             }
+            // check if the deprecated SimulatorParameter mechanism is used to pass external
+            // parameters.
             else {
                 assert(externalDeck_);
                 assert(externalEclState_);
@@ -175,6 +187,7 @@ public:
                 deck_ = externalDeck_;
                 eclState_ = externalEclState_;
             }
+        }
 
         asImp_().createGrids_();
 
@@ -288,6 +301,36 @@ private:
     const Implementation& asImp_() const
     { return *static_cast<const Implementation*>(this); }
 
+    // set the deck via the deprecated SimulatorParameter mechanism. The template-foo
+    // ensures that if the simulator parameters are non-empty, a deprecation warning is
+    // produced.
+    typedef typename GET_PROP_TYPE(TypeTag, SimulatorParameter) SimulatorParameter;
+    template <class SimParam = SimulatorParameter>
+    DUNE_DEPRECATED_MSG("Use static setExternalDeck() to pass external parameters to the instead of SimulatorParameter mechanism")
+    typename std::enable_if<!std::is_same<SimParam, Ewoms::EmptySimulationParameters>::value,
+                            bool>::type
+    getDeckFromSimulatorParameter_()
+    {
+        const auto& simParam = this->simulator_.simulatorParameter();
+        if (simParam.first) {
+            externalDeck_ = &(*simParam.first);
+            externalEclState_ = &(*simParam.second);
+
+            deck_ = externalDeck_;
+            eclState_ = externalEclState_;
+
+            return true;
+        }
+
+        return false;
+    }
+
+    template <class SimParam = SimulatorParameter>
+    typename std::enable_if<std::is_same<SimParam, Ewoms::EmptySimulationParameters>::value,
+                            bool>::type
+    getDeckFromSimulatorParameter_()
+    { return false; }
+
     std::string caseName_;
 
     static Opm::Deck* externalDeck_;

ebos/eclproblem.hh

@@ -240,6 +240,10 @@ SET_BOOL_PROP(EclBaseProblem, EnableDebuggingChecks, true);
 
 // ebos handles the SWATINIT keyword by default
 SET_BOOL_PROP(EclBaseProblem, EnableSwatinit, true);
+
+//! Set the SimulatorParameter property. THIS IS A DEPRECATED HACK, PLEASE REMOVE ASAP!
+SET_TYPE_PROP(EclBaseProblem, SimulatorParameter, std::pair< std::shared_ptr<Opm::Deck>, std::shared_ptr<Opm::EclipseState> > );
+
 } // namespace Properties
 
 /*!