diff --git a/src/nt/ntaggregate.cpp b/src/ntaggregate.cpp similarity index 100% rename from src/nt/ntaggregate.cpp rename to src/ntaggregate.cpp diff --git a/src/nt/ntattribute.cpp b/src/ntattribute.cpp similarity index 100% rename from src/nt/ntattribute.cpp rename to src/ntattribute.cpp diff --git a/src/nt/ntcontinuum.cpp b/src/ntcontinuum.cpp similarity index 100% rename from src/nt/ntcontinuum.cpp rename to src/ntcontinuum.cpp diff --git a/src/nt/ntenum.cpp b/src/ntenum.cpp similarity index 100% rename from src/nt/ntenum.cpp rename to src/ntenum.cpp diff --git a/src/nt/ntfield.cpp b/src/ntfield.cpp similarity index 100% rename from src/nt/ntfield.cpp rename to src/ntfield.cpp diff --git a/src/nt/nthistogram.cpp b/src/nthistogram.cpp similarity index 100% rename from src/nt/nthistogram.cpp rename to src/nthistogram.cpp diff --git a/src/nt/ntid.cpp b/src/ntid.cpp similarity index 100% rename from src/nt/ntid.cpp rename to src/ntid.cpp diff --git a/src/nt/ntmatrix.cpp b/src/ntmatrix.cpp similarity index 100% rename from src/nt/ntmatrix.cpp rename to src/ntmatrix.cpp diff --git a/src/nt/ntmultiChannel.cpp b/src/ntmultiChannel.cpp similarity index 100% rename from src/nt/ntmultiChannel.cpp rename to src/ntmultiChannel.cpp diff --git a/src/nt/ntnameValue.cpp b/src/ntnameValue.cpp similarity index 100% rename from src/nt/ntnameValue.cpp rename to src/ntnameValue.cpp diff --git a/src/nt/ntndarray.cpp b/src/ntndarray.cpp similarity index 100% rename from src/nt/ntndarray.cpp rename to src/ntndarray.cpp diff --git a/src/nt/ntndarrayAttribute.cpp b/src/ntndarrayAttribute.cpp similarity index 100% rename from src/nt/ntndarrayAttribute.cpp rename to src/ntndarrayAttribute.cpp diff --git a/src/nt/ntscalar.cpp b/src/ntscalar.cpp similarity index 100% rename from src/nt/ntscalar.cpp rename to src/ntscalar.cpp diff --git a/src/nt/ntscalarArray.cpp b/src/ntscalarArray.cpp similarity index 100% rename from src/nt/ntscalarArray.cpp rename to src/ntscalarArray.cpp diff --git a/src/nt/ntscalarMultiChannel.cpp b/src/ntscalarMultiChannel.cpp similarity index 100% rename from src/nt/ntscalarMultiChannel.cpp rename to src/ntscalarMultiChannel.cpp diff --git a/src/nt/nttable.cpp b/src/nttable.cpp similarity index 100% rename from src/nt/nttable.cpp rename to src/nttable.cpp diff --git a/src/nt/ntunion.cpp b/src/ntunion.cpp similarity index 100% rename from src/nt/ntunion.cpp rename to src/ntunion.cpp diff --git a/src/nt/nturi.cpp b/src/nturi.cpp similarity index 100% rename from src/nt/nturi.cpp rename to src/nturi.cpp diff --git a/src/nt/ntutils.cpp b/src/ntutils.cpp similarity index 100% rename from src/nt/ntutils.cpp rename to src/ntutils.cpp diff --git a/src/nt/nt.h b/src/pv/nt.h similarity index 100% rename from src/nt/nt.h rename to src/pv/nt.h diff --git a/src/nt/ntaggregate.h b/src/pv/ntaggregate.h similarity index 100% rename from src/nt/ntaggregate.h rename to src/pv/ntaggregate.h diff --git a/src/nt/ntattribute.h b/src/pv/ntattribute.h similarity index 100% rename from src/nt/ntattribute.h rename to src/pv/ntattribute.h diff --git a/src/nt/ntcontinuum.h b/src/pv/ntcontinuum.h similarity index 100% rename from src/nt/ntcontinuum.h rename to src/pv/ntcontinuum.h diff --git a/src/nt/ntenum.h b/src/pv/ntenum.h similarity index 100% rename from src/nt/ntenum.h rename to src/pv/ntenum.h diff --git a/src/nt/ntfield.h b/src/pv/ntfield.h similarity index 100% rename from src/nt/ntfield.h rename to src/pv/ntfield.h diff --git a/src/nt/nthistogram.h b/src/pv/nthistogram.h similarity index 100% rename from src/nt/nthistogram.h rename to src/pv/nthistogram.h diff --git a/src/nt/ntid.h b/src/pv/ntid.h similarity index 100% rename from src/nt/ntid.h rename to src/pv/ntid.h diff --git a/src/nt/ntmatrix.h b/src/pv/ntmatrix.h similarity index 100% rename from src/nt/ntmatrix.h rename to src/pv/ntmatrix.h diff --git a/src/nt/ntmultiChannel.h b/src/pv/ntmultiChannel.h similarity index 100% rename from src/nt/ntmultiChannel.h rename to src/pv/ntmultiChannel.h diff --git a/src/nt/ntnameValue.h b/src/pv/ntnameValue.h similarity index 100% rename from src/nt/ntnameValue.h rename to src/pv/ntnameValue.h diff --git a/src/nt/ntndarray.h b/src/pv/ntndarray.h similarity index 100% rename from src/nt/ntndarray.h rename to src/pv/ntndarray.h diff --git a/src/nt/ntndarrayAttribute.h b/src/pv/ntndarrayAttribute.h similarity index 100% rename from src/nt/ntndarrayAttribute.h rename to src/pv/ntndarrayAttribute.h diff --git a/src/nt/ntscalar.h b/src/pv/ntscalar.h similarity index 100% rename from src/nt/ntscalar.h rename to src/pv/ntscalar.h diff --git a/src/nt/ntscalarArray.h b/src/pv/ntscalarArray.h similarity index 100% rename from src/nt/ntscalarArray.h rename to src/pv/ntscalarArray.h diff --git a/src/nt/ntscalarMultiChannel.h b/src/pv/ntscalarMultiChannel.h similarity index 100% rename from src/nt/ntscalarMultiChannel.h rename to src/pv/ntscalarMultiChannel.h diff --git a/src/nt/nttable.h b/src/pv/nttable.h similarity index 100% rename from src/nt/nttable.h rename to src/pv/nttable.h diff --git a/src/nt/ntunion.h b/src/pv/ntunion.h similarity index 100% rename from src/nt/ntunion.h rename to src/pv/ntunion.h diff --git a/src/nt/nturi.h b/src/pv/nturi.h similarity index 100% rename from src/nt/nturi.h rename to src/pv/nturi.h diff --git a/src/nt/ntutils.h b/src/pv/ntutils.h similarity index 100% rename from src/nt/ntutils.h rename to src/pv/ntutils.h diff --git a/test/nt/ntaggregateTest.cpp b/test/ntaggregateTest.cpp similarity index 100% rename from test/nt/ntaggregateTest.cpp rename to test/ntaggregateTest.cpp diff --git a/test/nt/ntattributeTest.cpp b/test/ntattributeTest.cpp similarity index 100% rename from test/nt/ntattributeTest.cpp rename to test/ntattributeTest.cpp diff --git a/test/nt/ntcontinuumTest.cpp b/test/ntcontinuumTest.cpp similarity index 100% rename from test/nt/ntcontinuumTest.cpp rename to test/ntcontinuumTest.cpp diff --git a/test/nt/ntenumTest.cpp b/test/ntenumTest.cpp similarity index 100% rename from test/nt/ntenumTest.cpp rename to test/ntenumTest.cpp diff --git a/test/nt/ntfieldTest.cpp b/test/ntfieldTest.cpp similarity index 100% rename from test/nt/ntfieldTest.cpp rename to test/ntfieldTest.cpp diff --git a/test/nt/nthistogramTest.cpp b/test/nthistogramTest.cpp similarity index 100% rename from test/nt/nthistogramTest.cpp rename to test/nthistogramTest.cpp diff --git a/test/nt/ntmatrixTest.cpp b/test/ntmatrixTest.cpp similarity index 100% rename from test/nt/ntmatrixTest.cpp rename to test/ntmatrixTest.cpp diff --git a/test/nt/ntmultiChannelTest.cpp b/test/ntmultiChannelTest.cpp similarity index 100% rename from test/nt/ntmultiChannelTest.cpp rename to test/ntmultiChannelTest.cpp diff --git a/test/nt/ntnameValueTest.cpp b/test/ntnameValueTest.cpp similarity index 100% rename from test/nt/ntnameValueTest.cpp rename to test/ntnameValueTest.cpp diff --git a/test/nt/ntndarrayAttributeTest.cpp b/test/ntndarrayAttributeTest.cpp similarity index 100% rename from test/nt/ntndarrayAttributeTest.cpp rename to test/ntndarrayAttributeTest.cpp diff --git a/test/nt/ntndarrayTest.cpp b/test/ntndarrayTest.cpp similarity index 100% rename from test/nt/ntndarrayTest.cpp rename to test/ntndarrayTest.cpp diff --git a/test/nt/ntscalarArrayTest.cpp b/test/ntscalarArrayTest.cpp similarity index 100% rename from test/nt/ntscalarArrayTest.cpp rename to test/ntscalarArrayTest.cpp diff --git a/test/nt/ntscalarMultiChannelTest.cpp b/test/ntscalarMultiChannelTest.cpp similarity index 100% rename from test/nt/ntscalarMultiChannelTest.cpp rename to test/ntscalarMultiChannelTest.cpp diff --git a/test/nt/ntscalarTest.cpp b/test/ntscalarTest.cpp similarity index 100% rename from test/nt/ntscalarTest.cpp rename to test/ntscalarTest.cpp diff --git a/test/nt/nttableTest.cpp b/test/nttableTest.cpp similarity index 100% rename from test/nt/nttableTest.cpp rename to test/nttableTest.cpp diff --git a/test/nt/ntunionTest.cpp b/test/ntunionTest.cpp similarity index 100% rename from test/nt/ntunionTest.cpp rename to test/ntunionTest.cpp diff --git a/test/nt/ntutilsTest.cpp b/test/ntutilsTest.cpp similarity index 100% rename from test/nt/ntutilsTest.cpp rename to test/ntutilsTest.cpp