refs #8616. Adding properties to dec.

Code/Mantid/Framework/PythonInterface/plugins/algorithms/CreateTransmissionWorkspaceAuto.py

@@ -0,0 +1,63 @@
+import mantid.simpleapi
+from mantid.api import *
+from mantid.kernel import *
+
+class CreateTransmissionWorkspaceAuto(PythonAlgorithm):
+
+    def category(self):
+        return "Reflectometry\\ISIS"
+
+    def name(self):
+        return "CreateTransmissionWorkspaceAuto"
+
+    def PyInit(self):
+
+        '''
+        
+        declareProperty(
+          new ArrayProperty<double>("Params", boost::make_shared<RebinParamsValidator>(true)),
+          "A comma separated list of first bin boundary, width, last bin boundary. "
+              "These parameters are used for stitching together transmission runs. "
+              "Values are in wavelength (angstroms). This input is only needed if a SecondTransmission run is provided.");
+
+      declareProperty(
+          new PropertyWithValue<double>("StartOverlap", Mantid::EMPTY_DBL(), Direction::Input),
+          "Start wavelength for stitching transmission runs together");
+
+      declareProperty(
+          new PropertyWithValue<double>("EndOverlap", Mantid::EMPTY_DBL(), Direction::Input),
+          "End wavelength (angstroms) for stitching transmission runs together");
+        
+        
+      this->initStitchingInputs();
+      this->initIndexInputs();
+      this->initWavelengthInputs();
+
+      declareProperty(new WorkspaceProperty<MatrixWorkspace>("OutputWorkspace", "", Direction::Output),
+          "Output Workspace IvsQ.");
+
+        '''
+
+
+        input_validator = WorkspaceUnitValidator("TOF")
+        self.declareProperty(MatrixWorkspaceProperty("FirstTransmissionRun", "", Direction.Input, validator=input_validator), "Input workspace")
+        self.declareProperty(MatrixWorkspaceProperty("SecondTransmissionRun", "", optional=PropertyMode.Optional,  validator=input_validator, direction=Direction.Input), "Second transmission run workspace in TOF")
+        self.declareProperty(MatrixWorkspaceProperty("OutputWorkspace", "", Direction.Output), "Output transmission workspace in wavelength")
+        self.declareProperty(FloatArrayProperty(name="Params", values=[0.1]), doc="Rebinning Parameters. See Rebin for format.")
+
+        self.declareProperty(name="StartOverlap", defaultValue=-1.0, doc="Overlap in Q.")
+        self.declareProperty(name="EndOverlap", defaultValue=-1.0, doc="End overlap in Q.")
+
+
+
+
+    def PyExec(self):
+        firstws = self.getProperty("FirstTransmissionRun").value
+        secondws = self.getProperty("SecondTransmissionRun").value
+        start_overlap = self.getProperty("StartOverlap").value
+        end_overlap = self.getProperty("EndOverlap").value
+        params = self.getProperty("Params").value
+
+        self.setProperty("OutputWorkspace", firstws)
+
+AlgorithmFactory.subscribe(CreateTransmissionWorkspaceAuto)

Code/Mantid/Framework/PythonInterface/test/python/plugins/algorithms/CMakeLists.txt

@@ -8,6 +8,7 @@ set ( TEST_PY_FILES
   CreateLeBailFitInputTest.py
   CreateWorkspaceTest.py
   CreateTransmissionWorkspaceTest.py
+  CreateTransmissionWorkspaceAutoTest.py
   DakotaChiSquaredTest.py
   FilterLogByTimeTest.py
   FindReflectometryLinesTest.py

Code/Mantid/Framework/PythonInterface/test/python/plugins/algorithms/CreateTransmissionWorkspaceAutoTest.py

@@ -0,0 +1,15 @@
+import unittest
+import mantid.api
+from mantid.simpleapi import *
+
+class CreateTransmissionWorkspaceAutoTest(unittest.TestCase):
+
+
+    def test_input_workspace_not_tof_throws(self):
+        inws = CreateWorkspace(DataY=[1,1,1], DataX=[0,1,2,3], UnitX="TOF")
+        out = CreateTransmissionWorkspaceAuto(FirstTransmissionRun=inws)
+
+
+
+if __name__ == '__main__':
+    unittest.main()