Rename to InstrumentFileFinder and add deprecation warn

Renames FileFinderHelper to InstrumentFileFinder following a PR comment.
Additionally it adds a deprecated warning to the Python export

Framework/API/CMakeLists.txt

@@ -39,7 +39,7 @@ set(SRC_FILES
     src/Expression.cpp
     src/FileBackedExperimentInfo.cpp
     src/FileFinder.cpp
-    src/FileFinderHelpers.cpp
+    src/InstrumentFileFinder.cpp
     src/FileLoaderRegistry.cpp
     src/FileProperty.cpp
     src/FrameworkManager.cpp
@@ -211,7 +211,7 @@ set(INC_FILES
     inc/MantidAPI/Expression.h
     inc/MantidAPI/FileBackedExperimentInfo.h
     inc/MantidAPI/FileFinder.h
-    inc/MantidAPI/FileFinderHelpers.h
+    inc/MantidAPI/InstrumentFileFinder.h
     inc/MantidAPI/FileLoaderRegistry.h
     inc/MantidAPI/FileProperty.h
     inc/MantidAPI/FrameworkManager.h
@@ -407,7 +407,7 @@ set(TEST_FILES
     ExpressionTest.h
     FileBackedExperimentInfoTest.h
     FileFinderTest.h
-    FileFinderHelpersTest.h
+    InstrumentFileFinderTest.h
     FilePropertyTest.h
     FrameworkManagerTest.h
     FuncMinimizerFactoryTest.h

Framework/API/inc/MantidAPI/FileFinderHelpers.h → Framework/API/inc/MantidAPI/InstrumentFileFinder.h

@@ -13,12 +13,12 @@
 
 namespace Mantid::API {
 
-class MANTID_API_DLL FileFinderHelpers {
+class MANTID_API_DLL InstrumentFileFinder {
 public:
   /// Search instrument directories for Parameter file,
   /// return full path name if found, else "".
-  static std::string getIPFPath(const std::string &instName,
-                                const std::string &dirHint = "");
+  static std::string getParameterPath(const std::string &instName,
+                                      const std::string &dirHint = "");
 
   /// Get the IDF using the instrument name and date
   static std::string getInstrumentFilename(const std::string &instrumentName,

Framework/API/src/ExperimentInfo.cpp

@@ -5,8 +5,8 @@
 //   Institut Laue - Langevin & CSNS, Institute of High Energy Physics, CAS
 // SPDX - License - Identifier: GPL - 3.0 +
 #include "MantidAPI/ExperimentInfo.h"
-#include "MantidAPI/FileFinderHelpers.h"
 #include "MantidAPI/InstrumentDataService.h"
+#include "MantidAPI/InstrumentFileFinder.h"
 #include "MantidAPI/ResizeRectangularDetectorHelper.h"
 #include "MantidAPI/Run.h"
 #include "MantidAPI/Sample.h"
@@ -1099,7 +1099,7 @@ void ExperimentInfo::setInstumentFromXML(const std::string &nxFilename,
   } else {
     // XML was not included or was empty
     // Use the instrument name to find the file
-    instrumentFilename = FileFinderHelpers::getInstrumentFilename(
+    instrumentFilename = InstrumentFileFinder::getInstrumentFilename(
         instrumentName, getWorkspaceStartDate());
     // And now load the contents
     instrumentXml = loadInstrumentXML(instrumentFilename);

Framework/API/src/FileFinderHelpers.cpp → Framework/API/src/InstrumentFileFinder.cpp

-#include "MantidAPI/FileFinderHelpers.h"
+#include "MantidAPI/InstrumentFileFinder.h"
 
 #include "MantidKernel/ConfigService.h"
 #include "MantidKernel/DateAndTime.h"
@@ -24,7 +24,7 @@ using namespace Poco::XML;
 
 namespace {
 /// static logger object
-Mantid::Kernel::Logger g_log("FileFinderHelpers");
+Mantid::Kernel::Logger g_log("InstrumentFileFinder");
 
 // used to terminate SAX process
 class DummyException {
@@ -88,8 +88,8 @@ namespace Mantid::API {
  *is found
  */
 std::string
-FileFinderHelpers::getInstrumentFilename(const std::string &instrumentName,
-                                         const std::string &date) {
+InstrumentFileFinder::getInstrumentFilename(const std::string &instrumentName,
+                                            const std::string &date) {
   const std::vector<std::string> validFormats = {"xml", "nxs", "hdf5"};
   g_log.debug() << "Looking for instrument file for " << instrumentName
                 << " that is valid on '" << date << "'\n";
@@ -117,8 +117,8 @@ FileFinderHelpers::getInstrumentFilename(const std::string &instrumentName,
 /// Search the directory for the Parameter IDF file and return full path name if
 /// found, else return "".
 //  directoryName must include a final '/'.
-std::string FileFinderHelpers::getIPFPath(const std::string &instName,
-                                          const std::string &dirHint) {
+std::string InstrumentFileFinder::getParameterPath(const std::string &instName,
+                                                   const std::string &dirHint) {
   // Remove the path from the filename, some legacy callers will pass in
   // a full path rather than a filename
   Poco::Path filePath(instName);
@@ -150,8 +150,8 @@ std::string FileFinderHelpers::getIPFPath(const std::string &instName,
   return "";
 }
 
-std::string FileFinderHelpers::lookupIPF(const std::string &dir,
-                                         std::string filename) {
+std::string InstrumentFileFinder::lookupIPF(const std::string &dir,
+                                            std::string filename) {
   const std::string ext = ".xml";
   // Remove .xml for example if abc.xml was passed
   boost::algorithm::ierase_all(filename, ext);
@@ -204,7 +204,7 @@ std::string FileFinderHelpers::lookupIPF(const std::string &dir,
  * this date
  * @return list of absolute paths for each valid file
  */
-std::vector<std::string> FileFinderHelpers::getResourceFilenames(
+std::vector<std::string> InstrumentFileFinder::getResourceFilenames(
     const std::string &prefix, const std::vector<std::string> &fileFormats,
     const std::vector<std::string> &directoryNames, const std::string &date) {
 
@@ -214,8 +214,8 @@ std::vector<std::string> FileFinderHelpers::getResourceFilenames(
     const std::string now =
         Types::Core::DateAndTime::getCurrentTime().toISO8601String();
     // Recursively call this method, but with all parameters.
-    return FileFinderHelpers::getResourceFilenames(prefix, fileFormats,
-                                                   directoryNames, now);
+    return InstrumentFileFinder::getResourceFilenames(prefix, fileFormats,
+                                                      directoryNames, now);
   }
 
   // Join all the file formats into a single string
@@ -310,9 +310,9 @@ std::vector<std::string> FileFinderHelpers::getResourceFilenames(
  *  @param[out] outValidFrom :: Used to return valid-from date
  *  @param[out] outValidTo :: Used to return valid-to date
  */
-void FileFinderHelpers::getValidFromTo(const std::string &IDFfilename,
-                                       std::string &outValidFrom,
-                                       std::string &outValidTo) {
+void InstrumentFileFinder::getValidFromTo(const std::string &IDFfilename,
+                                          std::string &outValidFrom,
+                                          std::string &outValidTo) {
   SAXParser pParser;
   // Create on stack to ensure deletion. Relies on pParser also being local
   // variable.

Framework/API/test/FileFinderHelpersTest.h → Framework/API/test/InstrumentFileFinderTest.h

@@ -6,7 +6,7 @@
 // SPDX - License - Identifier: GPL - 3.0 +
 #pragma once
 
-#include "MantidAPI/FileFinderHelpers.h"
+#include "MantidAPI/InstrumentFileFinder.h"
 
 #include "MantidKernel/ConfigService.h"
 #include "MantidKernel/DateAndTime.h"
@@ -25,7 +25,7 @@ using namespace Mantid::Kernel;
 using namespace Mantid::API;
 using Mantid::Types::Core::DateAndTime;
 
-class FileFinderHelpersTest : public CxxTest::TestSuite {
+class InstrumentFileFinderTest : public CxxTest::TestSuite {
 public:
   struct fromToEntry {
     std::string path;
@@ -54,7 +54,8 @@ public:
 
       if (boost::regex_match(l_filenamePart, regex)) {
         std::string validFrom, validTo;
-        FileFinderHelpers::getValidFromTo(dir_itr->path(), validFrom, validTo);
+        InstrumentFileFinder::getValidFromTo(dir_itr->path(), validFrom,
+                                             validTo);
 
         size_t found;
         found = l_filenamePart.find("_Definition");
@@ -102,25 +103,25 @@ public:
     // Check that instrument dirs are searched correctly
     const std::string expectedFileName = "GEM_parameters.xml";
 
-    const auto result = FileFinderHelpers::getIPFPath("GEM");
+    const auto result = InstrumentFileFinder::getParameterPath("GEM");
     TS_ASSERT(boost::icontains(result, expectedFileName));
 
     // Should be case insensitive
     const auto mixedResult =
-        FileFinderHelpers::getIPFPath("GEM_defINITION.xml");
+        InstrumentFileFinder::getParameterPath("GEM_defINITION.xml");
     TS_ASSERT_EQUALS(result, mixedResult);
   }
 
   void testFindIPFWithDate() {
     const std::string input = "D2B_Definition_2018-03-01.xml";
 
-    const auto result = FileFinderHelpers::getIPFPath(input);
+    const auto result = InstrumentFileFinder::getParameterPath(input);
     const std::string expected = "D2B_Parameters_2018-03-01.xml";
     TS_ASSERT(boost::icontains(result, expected));
   }
 
   void testFindIPFNonExistant() {
-    const auto result = FileFinderHelpers::getIPFPath("NotThere");
+    const auto result = InstrumentFileFinder::getParameterPath("NotThere");
     TS_ASSERT_EQUALS("", result);
   }
 
@@ -133,7 +134,7 @@ public:
     Poco::File fileHandle(expectedPath);
     fileHandle.createFile();
 
-    const auto result = FileFinderHelpers::getIPFPath("test", tmpDir);
+    const auto result = InstrumentFileFinder::getParameterPath("test", tmpDir);
     // Ensure file was found and it's in the tmp dir
     TS_ASSERT(result.find(filename) != std::string::npos);
     TS_ASSERT(result.find(tmpDir) != std::string::npos);
@@ -141,14 +142,15 @@ public:
 
   void testNonExistantIPFWithHint() {
     const auto tmpDir = Poco::Path::temp();
-    const auto result = FileFinderHelpers::getIPFPath("notThere", tmpDir);
+    const auto result =
+        InstrumentFileFinder::getParameterPath("notThere", tmpDir);
     TS_ASSERT(result.empty());
   }
 
   //
   void testHelperFunctions() {
     ConfigService::Instance().updateFacilities();
-    FileFinderHelpers helper;
+    InstrumentFileFinder helper;
     std::string boevs =
         helper.getInstrumentFilename("BIOSANS", "2100-01-31 22:59:59");
     TS_ASSERT(!boevs.empty());
@@ -156,7 +158,7 @@ public:
 
   //
   void testHelper_TOPAZ_No_To_Date() {
-    FileFinderHelpers helper;
+    InstrumentFileFinder helper;
     std::string boevs =
         helper.getInstrumentFilename("TOPAZ", "2011-01-31 22:59:59");
     TS_ASSERT(!boevs.empty());
@@ -168,7 +170,7 @@ public:
     const std::string testDir = instDir + "unit_testing";
     ConfigService::Instance().setString("instrumentDefinition.directory",
                                         testDir);
-    FileFinderHelpers helper;
+    InstrumentFileFinder helper;
     std::string boevs =
         helper.getInstrumentFilename("ARGUS", "1909-01-31 22:59:59");
     TS_ASSERT_DIFFERS(boevs.find("TEST1_ValidDateOverlap"), std::string::npos);
@@ -202,7 +204,7 @@ public:
 
   void test_nexus_geometry_getInstrumentFilename() {
     const std::string instrumentName = "LOKI";
-    FileFinderHelpers info;
+    InstrumentFileFinder info;
     const auto path = info.getInstrumentFilename(instrumentName, "");
     TS_ASSERT(!path.empty());
     TS_ASSERT(

Framework/Algorithms/src/VesuvioL1ThetaResolution.cpp

@@ -7,8 +7,8 @@
 #include "MantidAlgorithms/VesuvioL1ThetaResolution.h"
 
 #include "MantidAPI/AlgorithmManager.h"
-#include "MantidAPI/FileFinderHelpers.h"
 #include "MantidAPI/FileProperty.h"
+#include "MantidAPI/InstrumentFileFinder.h"
 #include "MantidAPI/MatrixWorkspace.h"
 #include "MantidAPI/SpectrumInfo.h"
 #include "MantidAPI/TextAxis.h"
@@ -269,7 +269,7 @@ void VesuvioL1ThetaResolution::loadInstrument() {
   MatrixWorkspace_sptr tempWS =
       WorkspaceFactory::Instance().create("Workspace2D", 1, 1, 1);
   const std::string vesuvioIPF =
-      FileFinderHelpers::getInstrumentFilename("VESUVIO");
+      InstrumentFileFinder::getInstrumentFilename("VESUVIO");
 
   // Load an empty VESUVIO instrument workspace
   IAlgorithm_sptr loadInst =

Framework/DataHandling/src/AppendGeometryToSNSNexus.cpp

@@ -5,8 +5,8 @@
 //   Institut Laue - Langevin & CSNS, Institute of High Energy Physics, CAS
 // SPDX - License - Identifier: GPL - 3.0 +
 #include "MantidDataHandling/AppendGeometryToSNSNexus.h"
-#include "MantidAPI/FileFinderHelpers.h"
 #include "MantidAPI/FileProperty.h"
+#include "MantidAPI/InstrumentFileFinder.h"
 #include "MantidAPI/WorkspaceFactory.h"
 #include "MantidDataObjects/Workspace2D.h"
 #include "MantidGeometry/Instrument.h"
@@ -145,7 +145,7 @@ void AppendGeometryToSNSNexus::exec() {
   // Now what is the instrument definition filename ?
   // TODO: Modify to use /entry/instrument/instrument_xml/data after
   // establishing a way to maintain ADARA Geometry Packet
-  m_idf_filename = FileFinderHelpers::getInstrumentFilename(m_instrument);
+  m_idf_filename = InstrumentFileFinder::getInstrumentFilename(m_instrument);
   g_log.debug() << "Loading instrument definition from " << m_idf_filename
                 << ".\n";
 

Framework/DataHandling/src/LoadDetectorsGroupingFile.cpp

@@ -6,8 +6,8 @@
 // SPDX - License - Identifier: GPL - 3.0 +
 #include <sstream>
 
-#include "MantidAPI/FileFinderHelpers.h"
 #include "MantidAPI/FileProperty.h"
+#include "MantidAPI/InstrumentFileFinder.h"
 #include "MantidAPI/Run.h"
 #include "MantidAPI/SpectraAxis.h"
 #include "MantidDataHandling/LoadDetectorsGroupingFile.h"
@@ -105,7 +105,7 @@ void LoadDetectorsGroupingFile::exec() {
       // empty -
       // the most recent will be used.
       const std::string instrumentFilename =
-          FileFinderHelpers::getInstrumentFilename(instrumentName, date);
+          InstrumentFileFinder::getInstrumentFilename(instrumentName, date);
 
       // Load an instrument
       Algorithm_sptr childAlg = this->createChildAlgorithm("LoadInstrument");

Framework/DataHandling/src/LoadInstrument.cpp

@@ -5,9 +5,9 @@
 //   Institut Laue - Langevin & CSNS, Institute of High Energy Physics, CAS
 // SPDX - License - Identifier: GPL - 3.0 +
 #include "MantidDataHandling/LoadInstrument.h"
-#include "MantidAPI/FileFinderHelpers.h"
 #include "MantidAPI/FileProperty.h"
 #include "MantidAPI/InstrumentDataService.h"
+#include "MantidAPI/InstrumentFileFinder.h"
 #include "MantidAPI/MatrixWorkspace.h"
 #include "MantidAPI/Progress.h"
 #include "MantidDataHandling/LoadGeometry.h"
@@ -139,7 +139,7 @@ void LoadInstrument::exec() {
             "must be specified to load an instrument",
             filename);
       } else {
-        filename = FileFinderHelpers::getInstrumentFilename(
+        filename = InstrumentFileFinder::getInstrumentFilename(
             instname, ws->getWorkspaceStartDate());
         setPropertyValue("Filename", filename);
       }
@@ -265,7 +265,7 @@ void LoadInstrument::runLoadParameterFile(
   std::string directoryName =
       filename.substr(0, dir_end + 1); // include final '/'.
   std::string fullPathParamIDF =
-      FileFinderHelpers::getIPFPath(filename, directoryName);
+      InstrumentFileFinder::getParameterPath(filename, directoryName);
 
   if (!fullPathParamIDF.empty()) {
 

Framework/DataHandling/src/LoadNXSPE.cpp

@@ -6,8 +6,8 @@
 // SPDX - License - Identifier: GPL - 3.0 +
 #include "MantidDataHandling/LoadNXSPE.h"
 #include "MantidAPI/ExperimentInfo.h"
-#include "MantidAPI/FileFinderHelpers.h"
 #include "MantidAPI/FileProperty.h"
+#include "MantidAPI/InstrumentFileFinder.h"
 #include "MantidAPI/MatrixWorkspace.h"
 #include "MantidAPI/RegisterFileLoader.h"
 #include "MantidAPI/Run.h"
@@ -331,7 +331,7 @@ void LoadNXSPE::exec() {
   // NB. LoadParameterFile must be used on a workspace with an instrument
   if (!instrument_name.empty() && instrument_name != "NXSPE") {
     std::string IDF_filename =
-        FileFinderHelpers::getInstrumentFilename(instrument_name);
+        InstrumentFileFinder::getInstrumentFilename(instrument_name);
     std::string instrument_parfile =
         IDF_filename.substr(0, IDF_filename.find("_Definition")) +
         "_Parameters.xml";

Framework/DataHandling/src/SaveNXcanSAS.cpp

@@ -8,8 +8,8 @@
 #include "MantidAPI/Axis.h"
 #include "MantidAPI/CommonBinsValidator.h"
 #include "MantidAPI/ExperimentInfo.h"
-#include "MantidAPI/FileFinderHelpers.h"
 #include "MantidAPI/FileProperty.h"
+#include "MantidAPI/InstrumentFileFinder.h"
 #include "MantidAPI/Progress.h"
 #include "MantidAPI/Run.h"
 #include "MantidAPI/WorkspaceUnitValidator.h"
@@ -212,7 +212,7 @@ getInstrumentName(const Mantid::API::MatrixWorkspace_sptr &workspace) {
 std::string getIDF(const Mantid::API::MatrixWorkspace_sptr &workspace) {
   auto date = workspace->getWorkspaceStartDate();
   auto instrumentName = getInstrumentName(workspace);
-  return FileFinderHelpers::getInstrumentFilename(instrumentName, date);
+  return InstrumentFileFinder::getInstrumentFilename(instrumentName, date);
 }
 
 void addDetectors(H5::Group &group,

Framework/DataHandling/test/LoadMaskTest.h

@@ -13,7 +13,7 @@
 
 #include "MantidAPI/AlgorithmManager.h"
 #include "MantidAPI/AnalysisDataService.h"
-#include "MantidAPI/FileFinderHelpers.h"
+#include "MantidAPI/InstrumentFileFinder.h"
 #include "MantidAPI/SpectrumInfo.h"
 #include "MantidDataHandling/LoadMask.h"
 #include "MantidDataObjects/MaskWorkspace.h"
@@ -364,7 +364,7 @@ public:
     TS_ASSERT(source);
 
     std::string IDF_name =
-        API::FileFinderHelpers::getInstrumentFilename("MARI", "");
+        API::InstrumentFileFinder::getInstrumentFilename("MARI", "");
 
     /*Fake export mask algorithm: */
     std::string mask_contents("4 10-12 100 110 120 130 140 200 300");

Framework/DataHandling/test/NXcanSASTestHelper.cpp

@@ -7,7 +7,7 @@
 #include "NXcanSASTestHelper.h"
 #include "MantidAPI/AlgorithmManager.h"
 #include "MantidAPI/Axis.h"
-#include "MantidAPI/FileFinderHelpers.h"
+#include "MantidAPI/InstrumentFileFinder.h"
 #include "MantidAPI/MatrixWorkspace.h"
 #include "MantidAPI/NumericAxis.h"
 #include "MantidDataHandling/NXcanSASDefinitions.h"
@@ -35,7 +35,7 @@ getIDFfromWorkspace(const Mantid::API::MatrixWorkspace_sptr &workspace) {
   auto instrument = workspace->getInstrument();
   auto name = instrument->getFullName();
   auto date = workspace->getWorkspaceStartDate();
-  return Mantid::API::FileFinderHelpers::getInstrumentFilename(name, date);
+  return Mantid::API::InstrumentFileFinder::getInstrumentFilename(name, date);
 }
 
 void setXValuesOn1DWorkspaceWithPointData(

Framework/PythonInterface/mantid/api/CMakeLists.txt

@@ -19,7 +19,7 @@ set(EXPORT_FILES
     src/Exports/AlgorithmManager.cpp
     src/Exports/AnalysisDataService.cpp
     src/Exports/FileProperty.cpp
-    src/Exports/FileFinderHelpers.cpp
+    src/Exports/InstrumentFileFinder.cpp
     src/Exports/MultipleFileProperty.cpp
     src/Exports/FrameworkManager.cpp
     src/Exports/ISpectrum.cpp

Framework/PythonInterface/mantid/api/src/Exports/ExperimentInfo.cpp

@@ -5,7 +5,7 @@
 //   Institut Laue - Langevin & CSNS, Institute of High Energy Physics, CAS
 // SPDX - License - Identifier: GPL - 3.0 +
 #include "MantidAPI/ExperimentInfo.h"
-#include "MantidAPI/FileFinderHelpers.h"
+#include "MantidAPI/InstrumentFileFinder.h"
 #include "MantidAPI/Run.h"
 #include "MantidAPI/Sample.h"
 #include "MantidAPI/SpectrumInfo.h"
@@ -24,7 +24,7 @@
 #include <boost/python/register_ptr_to_python.hpp>
 
 using Mantid::API::ExperimentInfo;
-using Mantid::API::FileFinderHelpers;
+using Mantid::API::InstrumentFileFinder;
 using Mantid::PythonInterface::Policies::RemoveConstSharedPtr;
 using namespace Mantid::PythonInterface;
 using namespace boost::python;
@@ -34,22 +34,31 @@ GET_POINTER_SPECIALIZATION(ExperimentInfo)
 /// Converter from C++ signature to python signature
 // As we can't have two converters in the global namespace we will
 // keep the converter with ExperimentInfo despite the C++ impl moving to
-// FileFinderHelpers for backwards compatibility and as there is a single user
+// InstrumentFileFinder for backwards compatibility and as there is a single
+// user
 list getResourceFilenames(const std::string &prefix, const list &fileFormats,
                           const list &directoryNames, const std::string &date) {
   return Converters::ToPyList<std::string>()(
-      FileFinderHelpers::getResourceFilenames(
+      InstrumentFileFinder::getResourceFilenames(
           prefix, Converters::PySequenceToVector<std::string>(fileFormats)(),
           Converters::PySequenceToVector<std::string>(directoryNames)(), date));
 }
 
+std::string getInstrumentFilenameWarn(const std::string &instName,
+                                      const std::string &date = "") {
+  PyErr_Warn(PyExc_DeprecationWarning,
+             "ExperimentInfo.getInstrumentFilename() is deprecated.\n"
+             "Use InstrumentFileFinder.getInstrumentFilename() instead.");
+  return InstrumentFileFinder::getInstrumentFilename(instName, date);
+}
+
 GNU_DIAG_OFF("unused-local-typedef")
 // Ignore -Wconversion warnings coming from boost::python
 // Seen with GCC 7.1.1 and Boost 1.63.0
 GNU_DIAG_OFF("conversion")
 /// Overload generator for getInstrumentFilename
 BOOST_PYTHON_FUNCTION_OVERLOADS(getInstrumentFilename_Overload,
-                                FileFinderHelpers::getInstrumentFilename, 1, 2)
+                                getInstrumentFilenameWarn, 1, 2)
 GNU_DIAG_ON("conversion")
 GNU_DIAG_ON("unused-local-typedef")
 
@@ -69,7 +78,7 @@ void export_ExperimentInfo() {
       .def("getInstrument", &ExperimentInfo::getInstrument,
            return_value_policy<RemoveConstSharedPtr>(), args("self"),
            "Returns the :class:`~mantid.geometry.Instrument` for this run.")
-      // FileFinderHelpers binds Kept for backwards compat.
+      // InstrumentFileFinder binds Kept for backwards compat.
       .def("getResourceFilenames", &getResourceFilenames,
            (arg("prefix"), arg("fileFormats"), arg("directoryNames"),
             arg("date")),
@@ -86,7 +95,8 @@ void export_ExperimentInfo() {
            "file will encapsulate this date (e.g '1900-01-31 23:59:00')\n"
            "\nreturns : list of absolute paths for each valid file\n")
       .staticmethod("getResourceFilenames")
-      .def("getInstrumentFilename", &FileFinderHelpers::getInstrumentFilename,
+      .def("getInstrumentFilename",
+           &InstrumentFileFinder::getInstrumentFilename,
            getInstrumentFilename_Overload(
                "Returns IDF filename", (arg("instrument"), arg("date") = "")))
       .staticmethod("getInstrumentFilename")

Framework/PythonInterface/mantid/api/src/Exports/FileFinderHelpers.cpp → Framework/PythonInterface/mantid/api/src/Exports/InstrumentFileFinder.cpp

@@ -5,7 +5,7 @@
 //   Institut Laue - Langevin & CSNS, Institute of High Energy Physics, CAS
 // SPDX - License - Identifier: GPL - 3.0 +
 
-#include "MantidAPI/FileFinderHelpers.h"
+#include "MantidAPI/InstrumentFileFinder.h"
 
 #include "MantidKernel/WarningSuppressions.h"
 
@@ -22,11 +22,11 @@
 
 #include <string>
 
-using Mantid::API::FileFinderHelpers;
+using Mantid::API::InstrumentFileFinder;
 using namespace Mantid::PythonInterface;
 using namespace boost::python;
 
-GET_POINTER_SPECIALIZATION(FileFinderHelpers)
+GET_POINTER_SPECIALIZATION(InstrumentFileFinder)
 
 GNU_DIAG_OFF("unused-local-typedef")
 // Ignore -Wconversion warnings coming from boost::python
@@ -34,24 +34,26 @@ GNU_DIAG_OFF("unused-local-typedef")
 GNU_DIAG_OFF("conversion")
 /// Overload generator for getInstrumentFilename
 BOOST_PYTHON_FUNCTION_OVERLOADS(getInstrumentFilename_Overload,
-                                FileFinderHelpers::getInstrumentFilename, 1, 2)
-BOOST_PYTHON_FUNCTION_OVERLOADS(getIPFPath_Overload,
-                                FileFinderHelpers::getIPFPath, 1, 2)
+                                InstrumentFileFinder::getInstrumentFilename, 1,
+                                2)
+BOOST_PYTHON_FUNCTION_OVERLOADS(getParameterPath_Overload,
+                                InstrumentFileFinder::getParameterPath, 1, 2)
 GNU_DIAG_ON("conversion")
 GNU_DIAG_ON("unused-local-typedef")
 
-void exportFileFinderHelpers() {
-  register_ptr_to_python<std::shared_ptr<FileFinderHelpers>>();
+void exportInstrumentFileFinder() {
+  register_ptr_to_python<std::shared_ptr<InstrumentFileFinder>>();
 
-  class_<FileFinderHelpers>("FileFinderHelpers", no_init)
+  class_<InstrumentFileFinder>("InstrumentFileFinder", no_init)
       // -
-      .def("getInstrumentFilename", &FileFinderHelpers::getInstrumentFilename,
+      .def("getInstrumentFilename",
+           &InstrumentFileFinder::getInstrumentFilename,
            getInstrumentFilename_Overload(
                "Returns IDF filename", (arg("instrument"), arg("date") = "")))
       .staticmethod("getInstrumentFilename")
       // -
-      .def("getIPFPath", &FileFinderHelpers::getIPFPath,
-           getIPFPath_Overload(
+      .def("getParameterPath", &InstrumentFileFinder::getParameterPath,
+           getParameterPath_Overload(
                "Returns the full path to the given instrument parameter file "
                "for the named instrument if it exists in the instrument search "
                "directories, or the optional user provided path.\n"
@@ -63,5 +65,5 @@ void exportFileFinderHelpers() {
                "returns:       The full path as a string if found, else an "
                "empty string",
                (arg("instName"), arg("directoryHint") = "")))
-      .staticmethod("getIPFPath");
+      .staticmethod("getParameterPath");
 }
\ No newline at end of file

docs/source/algorithms/LoadGSASInstrumentFile-v1.rst

@@ -22,7 +22,7 @@ Usage
 
 .. include:: ../usagedata-note.txt
 
-.. testcode:: ExLoadGSASInstrumentFileSimple
+.. testcode:: ExLoadGSASInstrumentFileFinderimple
 
    # We load a GSAS Instrument file with 2 Banks
    tws = LoadGSASInstrumentFile("GSAS_2bank.prm")
@@ -34,7 +34,7 @@ Usage
 
 Output:
 
-.. testoutput:: ExLoadGSASInstrumentFileSimple
+.. testoutput:: ExLoadGSASInstrumentFileFinderimple
 
    {'Name': 'BANK','Value_1': 1.00, 'Value_2': 2.00}
    {'Name': 'Alph0','Value_1': 0.00, 'Value_2': 0.00}

docs/source/algorithms/RemoveBackground-v1.rst

@@ -35,7 +35,7 @@ Proof of concept background removal algorithm::
   import os
   
   
-  maps_dir = '/home/user/InstrumentFiles/let/'
+  maps_dir = '/home/user/InstrumentFileFinder/let/'
   data_dir ='/home/user/results'   
   ref_data_dir = '/home/user/SystemTests/AnalysisTests/ReferenceResults' 
   config.setDataSearchDirs('{0};{1};{2}'.format(data_dir,maps_dir,ref_data_dir))
@@ -130,7 +130,7 @@ are identical::
   import os
   
   
-  maps_dir = '/home/user/InstrumentFiles/let/'
+  maps_dir = '/home/user/InstrumentFileFinder/let/'
   data_dir ='/home/user/results'   
   ref_data_dir = '/home/user/SystemTests/AnalysisTests/ReferenceResults' 
   config.setDataSearchDirs('{0};{1};{2}'.format(data_dir,maps_dir,ref_data_dir))

docs/source/release/v5.1.0/framework.rst

@@ -85,10 +85,10 @@ Python
 - Documentation for manipulating :ref:`workspaces <02_scripting_workspaces>` and :ref:`plots <02_scripting_plots>` within a script have been produced.
 - Property.units now attempts to encode with windows-1252 if utf-8 fails.
 - Property.unitsAsBytes has been added to retrieve the raw bytes from the units string.
-- Various file finding methods have been moved to ``mantid.api.FileFinderHelpers``. For compatibility
+- Various file finding methods have been moved to ``mantid.api.InstrumentFileFinder``. For compatibility
   these still exist in ``ExperimentInfo`` but the helpers should be used instead in the future.
-- A new method for finding IPF files has been added to the ``FileFinderHelpers``
-  ``getIPFPath``, which will accept an instrument name and return the full path to the associated
+- A new method for finding IPF files has been added to the ``InstrumentFileFinder``