diff --git a/flow/flow.cpp b/flow/flow.cpp
index 4db369aa3..efa6f5bdb 100644
--- a/flow/flow.cpp
+++ b/flow/flow.cpp
@@ -44,6 +44,9 @@
 #include <opm/parser/eclipse/Parser/ErrorGuard.hpp>
 #include <opm/parser/eclipse/EclipseState/EclipseState.hpp>
 #include <opm/parser/eclipse/EclipseState/checkDeck.hpp>
+#include <opm/parser/eclipse/EclipseState/Schedule/Schedule.hpp>
+#include <opm/parser/eclipse/EclipseState/SummaryConfig/SummaryConfig.hpp>
+
 
 #if HAVE_DUNE_FEM
 #include <dune/fem/misc/mpimanager.hh>
@@ -171,26 +174,42 @@ int main(int argc, char** argv)
             std::cout << "Reading deck file '" << deckFilename << "'\n";
             std::cout.flush();
         }
-        Opm::Parser parser;
-        typedef std::pair<std::string, Opm::InputError::Action> ParseModePair;
-        typedef std::vector<ParseModePair> ParseModePairs;
-        ParseModePairs tmp;
-        tmp.push_back(ParseModePair(Opm::ParseContext::PARSE_RANDOM_SLASH, Opm::InputError::IGNORE));
-        tmp.push_back(ParseModePair(Opm::ParseContext::PARSE_MISSING_DIMS_KEYWORD, Opm::InputError::WARN));
-        tmp.push_back(ParseModePair(Opm::ParseContext::SUMMARY_UNKNOWN_WELL, Opm::InputError::WARN));
-        tmp.push_back(ParseModePair(Opm::ParseContext::SUMMARY_UNKNOWN_GROUP, Opm::InputError::WARN));
-        Opm::ParseContext parseContext(tmp);
-        Opm::ErrorGuard errorGuard;
+        std::shared_ptr<Opm::Deck> deck;
+        std::shared_ptr<Opm::EclipseState> eclipseState;
+        std::shared_ptr<Opm::Schedule> schedule;
+        std::shared_ptr<Opm::SummaryConfig> summaryConfig;
+        {
+            Opm::Parser parser;
+            Opm::ParseContext parseContext;
+            Opm::ErrorGuard errorGuard;
 
-        std::shared_ptr<Opm::Deck> deck = std::make_shared< Opm::Deck >( parser.parseFile(deckFilename , parseContext, errorGuard) );
-        if ( outputCout ) {
-            Opm::checkDeck(*deck, parser);
-            Opm::MissingFeatures::checkKeywords(*deck);
+            if (EWOMS_GET_PARAM(PreTypeTag, bool, EclStrictParsing))
+                parseContext.update( Opm::InputError::DELAYED_EXIT1);
+            else {
+                parseContext.update(Opm::ParseContext::PARSE_RANDOM_SLASH, Opm::InputError::IGNORE);
+                parseContext.update(Opm::ParseContext::PARSE_MISSING_DIMS_KEYWORD, Opm::InputError::WARN);
+                parseContext.update(Opm::ParseContext::SUMMARY_UNKNOWN_WELL, Opm::InputError::WARN);
+                parseContext.update(Opm::ParseContext::SUMMARY_UNKNOWN_GROUP, Opm::InputError::WARN);
+            }
+
+            deck.reset( new Opm::Deck( parser.parseFile(deckFilename , parseContext, errorGuard)));
+            if ( outputCout ) {
+                Opm::checkDeck(*deck, parser);
+                Opm::MissingFeatures::checkKeywords(*deck);
+            }
+
+            eclipseState.reset( new Opm::EclipseState(*deck, parseContext, errorGuard ));
+            schedule.reset(new Opm::Schedule(*deck, *eclipseState, parseContext, errorGuard));
+            summaryConfig.reset( new Opm::SummaryConfig(*deck, *schedule, eclipseState->getTableManager(), parseContext, errorGuard));
+
+            if (errorGuard) {
+                errorGuard.dump();
+                errorGuard.clear();
+
+                throw std::runtime_error("Unrecoverable errors were encountered while loading input.");
+            }
         }
-        Opm::Runspec runspec( *deck );
-        const auto& phases = runspec.phases();
-
-        std::shared_ptr<Opm::EclipseState> eclipseState = std::make_shared< Opm::EclipseState > ( *deck, parseContext, errorGuard );
+        const auto& phases = Opm::Runspec(*deck).phases();
 
         // run the actual simulator
         //
@@ -202,13 +221,13 @@ int main(int argc, char** argv)
             // oil-gas
             if (phases.active( Opm::Phase::GAS ))
             {
-                Opm::flowEbosGasOilSetDeck(*deck, *eclipseState);
+                Opm::flowEbosGasOilSetDeck(*deck, *eclipseState, *schedule, *summaryConfig);
                 return Opm::flowEbosGasOilMain(argc, argv);
             }
             // oil-water
             else if ( phases.active( Opm::Phase::WATER ) )
             {
-                Opm::flowEbosOilWaterSetDeck(*deck, *eclipseState);
+                Opm::flowEbosOilWaterSetDeck(*deck, *eclipseState, *schedule, *summaryConfig);
                 return Opm::flowEbosOilWaterMain(argc, argv);
             }
             else {
@@ -236,26 +255,26 @@ int main(int argc, char** argv)
             }
 
             if ( phases.size() == 3 ) { // oil water polymer case
-                Opm::flowEbosOilWaterPolymerSetDeck(*deck, *eclipseState);
+                Opm::flowEbosOilWaterPolymerSetDeck(*deck, *eclipseState, *schedule, *summaryConfig);
                 return Opm::flowEbosOilWaterPolymerMain(argc, argv);
             } else {
-                Opm::flowEbosPolymerSetDeck(*deck, *eclipseState);
+                Opm::flowEbosPolymerSetDeck(*deck, *eclipseState, *schedule, *summaryConfig);
                 return Opm::flowEbosPolymerMain(argc, argv);
             }
         }
         // Solvent case
         else if ( phases.active( Opm::Phase::SOLVENT ) ) {
-            Opm::flowEbosSolventSetDeck(*deck, *eclipseState);
+            Opm::flowEbosSolventSetDeck(*deck, *eclipseState, *schedule, *summaryConfig);
             return Opm::flowEbosSolventMain(argc, argv);
         }
         // Energy case
         else if (eclipseState->getSimulationConfig().isThermal()) {
-            Opm::flowEbosEnergySetDeck(*deck, *eclipseState);
+            Opm::flowEbosEnergySetDeck(*deck, *eclipseState, *schedule, *summaryConfig);
             return Opm::flowEbosEnergyMain(argc, argv);
         }
         // Blackoil case
         else if( phases.size() == 3 ) {
-            Opm::flowEbosBlackoilSetDeck(*deck, *eclipseState);
+            Opm::flowEbosBlackoilSetDeck(*deck, *eclipseState, *schedule, *summaryConfig);
             return Opm::flowEbosBlackoilMain(argc, argv);
         }
         else
diff --git a/flow/flow_ebos_blackoil.cpp b/flow/flow_ebos_blackoil.cpp
index 1fbf2fc8e..d4ff3f996 100644
--- a/flow/flow_ebos_blackoil.cpp
+++ b/flow/flow_ebos_blackoil.cpp
@@ -34,12 +34,14 @@
 
 namespace Opm {
 
-void flowEbosBlackoilSetDeck(Deck &deck, EclipseState& eclState)
+void flowEbosBlackoilSetDeck(Deck &deck, EclipseState& eclState, Schedule& schedule, SummaryConfig& summaryConfig)
 {
     typedef TTAG(EclFlowProblem) TypeTag;
     typedef GET_PROP_TYPE(TypeTag, Vanguard) Vanguard;
 
     Vanguard::setExternalDeck(&deck, &eclState);
+    Vanguard::setExternalSchedule(&schedule);
+    Vanguard::setExternalSummaryConfig(&summaryConfig);
 }
 
 // ----------------- Main program -----------------
diff --git a/flow/flow_ebos_blackoil.hpp b/flow/flow_ebos_blackoil.hpp
index 69ace3071..78199fe45 100644
--- a/flow/flow_ebos_blackoil.hpp
+++ b/flow/flow_ebos_blackoil.hpp
@@ -19,10 +19,11 @@
 
 #include <opm/parser/eclipse/Deck/Deck.hpp>
 #include <opm/parser/eclipse/EclipseState/EclipseState.hpp>
-
+#include <opm/parser/eclipse/EclipseState/Schedule/Schedule.hpp>
+#include <opm/parser/eclipse/EclipseState/SummaryConfig/SummaryConfig.hpp>
 
 namespace Opm {
-void flowEbosBlackoilSetDeck(Deck &deck, EclipseState& eclState);
+void flowEbosBlackoilSetDeck(Deck &deck, EclipseState& eclState, Schedule& schedule, SummaryConfig& summaryConfig);
 int flowEbosBlackoilMain(int argc, char** argv);
 }
 
diff --git a/flow/flow_ebos_energy.cpp b/flow/flow_ebos_energy.cpp
index bc2b79da6..ec535186b 100644
--- a/flow/flow_ebos_energy.cpp
+++ b/flow/flow_ebos_energy.cpp
@@ -36,12 +36,14 @@ SET_BOOL_PROP(EclFlowEnergyProblem, EnableEnergy, true);
 }}
 
 namespace Opm {
-void flowEbosEnergySetDeck(Deck &deck, EclipseState& eclState)
+void flowEbosEnergySetDeck(Deck &deck, EclipseState& eclState, Schedule& schedule, SummaryConfig& summaryConfig)
 {
     typedef TTAG(EclFlowEnergyProblem) TypeTag;
     typedef GET_PROP_TYPE(TypeTag, Vanguard) Vanguard;
 
     Vanguard::setExternalDeck(&deck, &eclState);
+    Vanguard::setExternalSchedule(&schedule);
+    Vanguard::setExternalSummaryConfig(&summaryConfig);
 }
 
 // ----------------- Main program -----------------
diff --git a/flow/flow_ebos_energy.hpp b/flow/flow_ebos_energy.hpp
index 32f41619d..50f95e08b 100644
--- a/flow/flow_ebos_energy.hpp
+++ b/flow/flow_ebos_energy.hpp
@@ -19,9 +19,11 @@
 
 #include <opm/parser/eclipse/Deck/Deck.hpp>
 #include <opm/parser/eclipse/EclipseState/EclipseState.hpp>
+#include <opm/parser/eclipse/EclipseState/Schedule/Schedule.hpp>
+#include <opm/parser/eclipse/EclipseState/SummaryConfig/SummaryConfig.hpp>
 
 namespace Opm {
-void flowEbosEnergySetDeck(Deck &deck, EclipseState& eclState);
+void flowEbosEnergySetDeck(Deck &deck, EclipseState& eclState, Schedule& schedule, SummaryConfig& summaryConfig);
 int flowEbosEnergyMain(int argc, char** argv);
 }
 
diff --git a/flow/flow_ebos_gasoil.cpp b/flow/flow_ebos_gasoil.cpp
index 3484a5a7f..512e0a82a 100644
--- a/flow/flow_ebos_gasoil.cpp
+++ b/flow/flow_ebos_gasoil.cpp
@@ -58,12 +58,14 @@ public:
 }}
 
 namespace Opm {
-void flowEbosGasOilSetDeck(Deck &deck, EclipseState& eclState)
+void flowEbosGasOilSetDeck(Deck &deck, EclipseState& eclState, Schedule& schedule, SummaryConfig& summaryConfig)
 {
     typedef TTAG(EclFlowGasOilProblem) TypeTag;
     typedef GET_PROP_TYPE(TypeTag, Vanguard) Vanguard;
 
     Vanguard::setExternalDeck(&deck, &eclState);
+    Vanguard::setExternalSchedule(&schedule);
+    Vanguard::setExternalSummaryConfig(&summaryConfig);
 }
 
 
diff --git a/flow/flow_ebos_gasoil.hpp b/flow/flow_ebos_gasoil.hpp
index 53916b902..773173e2c 100644
--- a/flow/flow_ebos_gasoil.hpp
+++ b/flow/flow_ebos_gasoil.hpp
@@ -19,9 +19,11 @@
 
 #include <opm/parser/eclipse/Deck/Deck.hpp>
 #include <opm/parser/eclipse/EclipseState/EclipseState.hpp>
+#include <opm/parser/eclipse/EclipseState/Schedule/Schedule.hpp>
+#include <opm/parser/eclipse/EclipseState/SummaryConfig/SummaryConfig.hpp>
 
 namespace Opm {
-void flowEbosGasOilSetDeck(Deck &deck, EclipseState& eclState);
+void flowEbosGasOilSetDeck(Deck &deck, EclipseState& eclState, Schedule& schedule, SummaryConfig& summaryConfig);
 int flowEbosGasOilMain(int argc, char** argv);
 }
 
diff --git a/flow/flow_ebos_oilwater.cpp b/flow/flow_ebos_oilwater.cpp
index a69d996b4..025e8e393 100644
--- a/flow/flow_ebos_oilwater.cpp
+++ b/flow/flow_ebos_oilwater.cpp
@@ -58,12 +58,14 @@ public:
 }}
 
 namespace Opm {
-void flowEbosOilWaterSetDeck(Deck &deck, EclipseState& eclState)
+void flowEbosOilWaterSetDeck(Deck &deck, EclipseState& eclState, Schedule& schedule, SummaryConfig& summaryConfig)
 {
     typedef TTAG(EclFlowOilWaterProblem) TypeTag;
     typedef GET_PROP_TYPE(TypeTag, Vanguard) Vanguard;
 
     Vanguard::setExternalDeck(&deck, &eclState);
+    Vanguard::setExternalSchedule(&schedule);
+    Vanguard::setExternalSummaryConfig(&summaryConfig);
 }
 
 // ----------------- Main program -----------------
diff --git a/flow/flow_ebos_oilwater.hpp b/flow/flow_ebos_oilwater.hpp
index c1eb0ff18..61f887c90 100644
--- a/flow/flow_ebos_oilwater.hpp
+++ b/flow/flow_ebos_oilwater.hpp
@@ -19,9 +19,11 @@
 
 #include <opm/parser/eclipse/Deck/Deck.hpp>
 #include <opm/parser/eclipse/EclipseState/EclipseState.hpp>
+#include <opm/parser/eclipse/EclipseState/Schedule/Schedule.hpp>
+#include <opm/parser/eclipse/EclipseState/SummaryConfig/SummaryConfig.hpp>
 
 namespace Opm {
-void flowEbosOilWaterSetDeck(Deck &deck, EclipseState& eclState);
+void flowEbosOilWaterSetDeck(Deck &deck, EclipseState& eclState, Schedule& schedule, SummaryConfig& summaryConfig);
 int flowEbosOilWaterMain(int argc, char** argv);
 }
 
diff --git a/flow/flow_ebos_oilwater_polymer.cpp b/flow/flow_ebos_oilwater_polymer.cpp
index dd465db8b..ae8d1c1c0 100644
--- a/flow/flow_ebos_oilwater_polymer.cpp
+++ b/flow/flow_ebos_oilwater_polymer.cpp
@@ -59,12 +59,14 @@ public:
 }}
 
 namespace Opm {
-void flowEbosOilWaterPolymerSetDeck(Deck& deck, EclipseState& eclState)
+void flowEbosOilWaterPolymerSetDeck(Deck& deck, EclipseState& eclState, Schedule& schedule, SummaryConfig& summaryConfig)
 {
     typedef TTAG(EclFlowOilWaterPolymerProblem) TypeTag;
     typedef GET_PROP_TYPE(TypeTag, Vanguard) Vanguard;
 
     Vanguard::setExternalDeck(&deck, &eclState);
+    Vanguard::setExternalSchedule(&schedule);
+    Vanguard::setExternalSummaryConfig(&summaryConfig);
 }
 
 // ----------------- Main program -----------------
diff --git a/flow/flow_ebos_oilwater_polymer.hpp b/flow/flow_ebos_oilwater_polymer.hpp
index 778f41da0..9867798a2 100644
--- a/flow/flow_ebos_oilwater_polymer.hpp
+++ b/flow/flow_ebos_oilwater_polymer.hpp
@@ -19,9 +19,11 @@
 
 #include <opm/parser/eclipse/Deck/Deck.hpp>
 #include <opm/parser/eclipse/EclipseState/EclipseState.hpp>
+#include <opm/parser/eclipse/EclipseState/Schedule/Schedule.hpp>
+#include <opm/parser/eclipse/EclipseState/SummaryConfig/SummaryConfig.hpp>
 
 namespace Opm {
-void flowEbosOilWaterPolymerSetDeck(Deck& deck, EclipseState& eclState);
+void flowEbosOilWaterPolymerSetDeck(Deck& deck, EclipseState& eclState, Schedule& schedule, SummaryConfig& summaryConfig);
 int flowEbosOilWaterPolymerMain(int argc, char** argv);
 }
 
diff --git a/flow/flow_ebos_polymer.cpp b/flow/flow_ebos_polymer.cpp
index 17fa846b8..2a2acc685 100644
--- a/flow/flow_ebos_polymer.cpp
+++ b/flow/flow_ebos_polymer.cpp
@@ -36,12 +36,14 @@ SET_BOOL_PROP(EclFlowPolymerProblem, EnablePolymer, true);
 }}
 
 namespace Opm {
-void flowEbosPolymerSetDeck(Deck &deck, EclipseState& eclState)
+void flowEbosPolymerSetDeck(Deck &deck, EclipseState& eclState, Schedule& schedule, SummaryConfig& summaryConfig)
 {
     typedef TTAG(EclFlowPolymerProblem) TypeTag;
     typedef GET_PROP_TYPE(TypeTag, Vanguard) Vanguard;
 
     Vanguard::setExternalDeck(&deck, &eclState);
+    Vanguard::setExternalSchedule(&schedule);
+    Vanguard::setExternalSummaryConfig(&summaryConfig);
 }
 
 // ----------------- Main program -----------------
diff --git a/flow/flow_ebos_polymer.hpp b/flow/flow_ebos_polymer.hpp
index 7eb81939d..ee1696904 100644
--- a/flow/flow_ebos_polymer.hpp
+++ b/flow/flow_ebos_polymer.hpp
@@ -19,9 +19,11 @@
 
 #include <opm/parser/eclipse/Deck/Deck.hpp>
 #include <opm/parser/eclipse/EclipseState/EclipseState.hpp>
+#include <opm/parser/eclipse/EclipseState/Schedule/Schedule.hpp>
+#include <opm/parser/eclipse/EclipseState/SummaryConfig/SummaryConfig.hpp>
 
 namespace Opm {
-void flowEbosPolymerSetDeck(Deck &deck, EclipseState& eclState);
+void flowEbosPolymerSetDeck(Deck &deck, EclipseState& eclState, Schedule& schedule, SummaryConfig& summaryConfig);
 int flowEbosPolymerMain(int argc, char** argv);
 }
 
diff --git a/flow/flow_ebos_solvent.cpp b/flow/flow_ebos_solvent.cpp
index a9bdb8cd3..29e6f966c 100644
--- a/flow/flow_ebos_solvent.cpp
+++ b/flow/flow_ebos_solvent.cpp
@@ -36,12 +36,14 @@ SET_BOOL_PROP(EclFlowSolventProblem, EnableSolvent, true);
 }}
 
 namespace Opm {
-void flowEbosSolventSetDeck(Deck &deck, EclipseState& eclState)
+void flowEbosSolventSetDeck(Deck &deck, EclipseState& eclState, Schedule& schedule, SummaryConfig& summaryConfig)
 {
     typedef TTAG(EclFlowSolventProblem) TypeTag;
     typedef GET_PROP_TYPE(TypeTag, Vanguard) Vanguard;
 
     Vanguard::setExternalDeck(&deck, &eclState);
+    Vanguard::setExternalSchedule(&schedule);
+    Vanguard::setExternalSummaryConfig(&summaryConfig);
 }
 
 
diff --git a/flow/flow_ebos_solvent.hpp b/flow/flow_ebos_solvent.hpp
index 45c562e2c..ae188232d 100644
--- a/flow/flow_ebos_solvent.hpp
+++ b/flow/flow_ebos_solvent.hpp
@@ -19,10 +19,12 @@
 
 #include <opm/parser/eclipse/Deck/Deck.hpp>
 #include <opm/parser/eclipse/EclipseState/EclipseState.hpp>
+#include <opm/parser/eclipse/EclipseState/Schedule/Schedule.hpp>
+#include <opm/parser/eclipse/EclipseState/SummaryConfig/SummaryConfig.hpp>
 
 
 namespace Opm {
-void flowEbosSolventSetDeck(Deck &deck, EclipseState& eclState);
+void flowEbosSolventSetDeck(Deck &deck, EclipseState& eclState, Schedule& schedule, SummaryConfig& summaryConfig);
 int flowEbosSolventMain(int argc, char** argv);
 }