move the SimpleMultiRecordTable class into its own files.

opm/parser/eclipse/Utility/SimpleMultiRecordTable.cpp

@@ -0,0 +1,68 @@
+/*
+  Copyright (C) 2013 by Andreas Lauser
+
+  This file is part of the Open Porous Media project (OPM).
+
+  OPM is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  OPM is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with OPM.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#include "SimpleMultiRecordTable.hpp"
+
+namespace Opm {
+// create table from first few items of multiple records (i.e. getSIDoubleData() throws an exception)
+SimpleMultiRecordTable::SimpleMultiRecordTable(Opm::DeckKeywordConstPtr keyword,
+                                               const std::vector<std::string> &columnNames,
+                                               int firstEntityOffset)
+{
+    createColumns_(columnNames);
+    for (int rowIdx = 0; rowIdx < keyword->size(); ++ rowIdx) {
+        // extract the actual data from the records of the keyword of
+        // the deck
+        Opm::DeckRecordConstPtr deckRecord =
+            keyword->getRecord(rowIdx);
+
+        if ( (getNumFlatItems_(deckRecord) - firstEntityOffset) < numColumns())
+            throw std::runtime_error("Number of columns in the data file is"
+                                     "inconsistent with the ones specified");
+
+        for (int colIdx = 0; colIdx < numColumns(); ++colIdx) {
+            int deckItemIdx = colIdx + firstEntityOffset;
+            m_columns[colIdx].push_back(getFlatSiDoubleData_(deckRecord, deckItemIdx));
+        }
+    }
+}
+
+int SimpleMultiRecordTable::getNumFlatItems_(Opm::DeckRecordConstPtr deckRecord) const
+{
+    int result = 0;
+    for (int i = 0; i < deckRecord->size(); ++ i) {
+        result += deckRecord->getItem(i)->size();
+    }
+
+    return result;
+}
+
+double SimpleMultiRecordTable::getFlatSiDoubleData_(Opm::DeckRecordConstPtr deckRecord, int flatItemIdx) const
+{
+    int itemFirstFlatIdx = 0;
+    for (int i = 0; i < deckRecord->size(); ++ i) {
+        Opm::DeckItemConstPtr item = deckRecord->getItem(i);
+        if (itemFirstFlatIdx + item->size() > flatItemIdx)
+            return item->getSIDouble(flatItemIdx - itemFirstFlatIdx);
+        else
+            itemFirstFlatIdx += item->size();
+    }
+
+    throw std::range_error("Tried to access out-of-range flat item");
+}
+}