fixed: pass the fipnum data into the adaptive timer stepper

summary substep reports requires FIP data

opm/autodiff/SimulatorFullyImplicitBlackoilOutput.cpp

@@ -459,4 +459,9 @@ namespace Opm
         const auto& initconfig = eclipseState_.getInitConfig();
         return initconfig.restartRequested();
     }
+
+
+    bool BlackoilOutputWriter::requireFIPNUM() const {
+        return eclipseState_.getSummaryConfig().requireFIPNUM();
+    }
 }