load hiero format for reading suffix arrays

3 files changed, 11 insertions, 3 deletions

diff --git a/moses/src/Parameter.cpp b/moses/src/Parameter.cpp
index 23b7069bf..345ad4651 100644
--- a/moses/src/Parameter.cpp
+++ b/moses/src/Parameter.cpp
@@ -146,6 +146,7 @@ Parameter::Parameter()
   AddParam("show-weights", "print feature weights and exit");
   AddParam("alignment-output-file", "print output word alignments into given file");
   AddParam("sort-word-alignment", "Sort word alignments for more consistent display. 0=no sort (default), 1=target order");
+  AddParam("start-translation-id", "Id of 1st input. Default = 0");
 }
 
 Parameter::~Parameter()
diff --git a/moses/src/StaticData.cpp b/moses/src/StaticData.cpp
index 8eefb3798..5c9d279fa 100644
--- a/moses/src/StaticData.cpp
+++ b/moses/src/StaticData.cpp
@@ -431,6 +431,9 @@ bool StaticData::LoadData(Parameter *parameter)
     }
   }
 
+  m_startTranslationId = (m_parameter->GetParam("start-translation-id").size() > 0) ?
+          Scan<long>(m_parameter->GetParam("start-translation-id")[0]) : 0;
+
   // Read in constraint decoding file, if provided
   if(m_parameter->GetParam("constraint").size()) {
     if (m_parameter->GetParam("search-algorithm").size() > 0
@@ -443,8 +446,8 @@ bool StaticData::LoadData(Parameter *parameter)
     InputFileStream constraintFile(m_constraintFileName);
 
     std::string line;
-
-    long sentenceID = -1;
+    
+    long sentenceID = GetStartTranslationId() - 1;
     while (getline(constraintFile, line)) {
       vector<string> vecStr = Tokenize(line, "\t");
 
diff --git a/moses/src/StaticData.h b/moses/src/StaticData.h
index 0eb3c9f3b..b1d4a90a6 100644
--- a/moses/src/StaticData.h
+++ b/moses/src/StaticData.h
@@ -210,7 +210,8 @@ protected:
   WordAlignmentSort m_wordAlignmentSort;
 
   int m_threadCount;
-
+  long m_startTranslationId;
+  
   StaticData();
 
   void LoadPhraseBasedParameters();
@@ -610,6 +611,9 @@ public:
   int ThreadCount() const {
     return m_threadCount;
   }
+  
+  long GetStartTranslationId() const
+  { return m_startTranslationId; }
 };
 
 }