Minor fix in IR_FileAccess_HDF5

Compiler/src/exastencils/io/ir/IR_FileAccess.scala

@@ -155,7 +155,7 @@ abstract class IR_FileAccess(interfaceName : String) extends IR_Statement with I
     IR_VariableDeclaration(IR_LoopOverFragments.defIt, 0),
     IR_Lower(IR_LoopOverFragments.defIt, 1),
     IR_PreIncrement(IR_LoopOverFragments.defIt),
-    stmts.to[ListBuffer])
+    IR_Comment("Loop over blocks") +: stmts.to[ListBuffer])
 
   // core methods for file access
   def read(bufIdx : Int) : ListBuffer[IR_Statement]

Compiler/src/exastencils/io/ir/IR_FileAccess_HDF5.scala

@@ -288,12 +288,12 @@ case class IR_FileAccess_HDF5(
     val buffer = dataBuffers(bufIdx)
 
     // set global starting index for block and select hyperslab in global domain
-    val setOffsetBlock = IR_LoopOverBlocks(buffer.startIndexGlobalKJI.indices.map(d =>
-      IR_Assignment(IR_ArrayAccess(globalStart(bufIdx), d), buffer.startIndexGlobalKJI(d)) : IR_Statement).to[ListBuffer])
+    val setOffsetBlock = buffer.startIndexGlobalKJI.indices.map(d =>
+      IR_Assignment(IR_ArrayAccess(globalStart(bufIdx), d), buffer.startIndexGlobalKJI(d)) : IR_Statement).to[ListBuffer]
     val selectHyperslab = H5Sselect_hyperslab(err, dataspace(bufIdx), IR_VariableAccess("H5S_SELECT_SET", IR_UnknownDatatype), globalStart(bufIdx), stride(bufIdx), count(bufIdx))
 
     IR_LoopOverBlocks(IR_IfCondition(IR_IV_IsValidForDomain(buffer.domainIdx),
-      setOffsetBlock +: (selectHyperslab ++ accessStatements)))
+      setOffsetBlock ++ (selectHyperslab ++ accessStatements)))
   }
 
   // set data- and memspace to an empty space for "invalid" frags in order to perform a NOP read/write