print projdatainfo

src/xSTIR/cSTIR/cstir.cpp

@@ -679,6 +679,17 @@ void* cSTIR_writeAcquisitionData(void* ptr_acq, const char* filename)
 	CATCH;
 }
 
+extern "C"
+void* cSTIR_get_ProjDataInfo(void* ptr_acq)
+{
+	try {
+		SPTR_FROM_HANDLE(PETAcquisitionData, sptr_ad, ptr_acq);
+		return charDataHandleFromCharData(
+			sptr_ad->get_proj_data_info_sptr()->parameter_info().c_str());
+	}
+	CATCH;
+}
+
 extern "C"
 void* cSTIR_setupFBP2DReconstruction(void* ptr_r, void* ptr_i)
 {

src/xSTIR/cSTIR/include/sirf/STIR/cstir.h

@@ -101,6 +101,7 @@ extern "C" {
 	void* cSTIR_fillAcquisitionDataFromAcquisitionData
 		(void* ptr_acq, const void * ptr_from);
 	void* cSTIR_writeAcquisitionData(void* ptr_acq, const char* filename);
+	void* cSTIR_get_ProjDataInfo(void* ptr_acq);
 
 	// Reconstruction methods
 	void* cSTIR_setupFBP2DReconstruction(void* ptr_r, void* ptr_i);

src/xSTIR/mSTIR/+sirf/+STIR/AcquisitionData.m

@@ -227,5 +227,14 @@ function fill(self, value)
             ad = sirf.STIR.AcquisitionData(self);
             ad.fill(value)
         end
+        function print_info(self)
+            %Print the AcquisitionData's metadata.
+            h = calllib...
+                ('mstir', 'mSTIR_get_ProjDataInfo', self.handle_);
+            sirf.Utilities.check_status([self.name ':print_info'], h);
+            Info = calllib('miutilities', 'mCharDataFromHandle', h);
+            sirf.Utilities.delete(h)
+            disp(Info)
+        end
     end
 end

src/xSTIR/mSTIR/tests/test1.m

@@ -41,6 +41,8 @@
 v = variance(acq_data);
 test.check(s)
 test.check(v)
+disp("Printing AcqData info")
+acq_data.print_info();
 
 image = PET.ImageData();
 image_size = [111, 111, 31];

src/xSTIR/pSTIR/STIR.py.in

@@ -833,6 +833,13 @@ class AcquisitionData(DataContainer):
         else:
             out = self.get_uniform_copy(value)
         return out
+    def print_info(self):
+        """Print the AcquisitionData's metadata."""
+        handle = pystir.cSTIR_get_ProjDataInfo(self.handle)
+        check_status(handle)
+        info = pyiutil.charDataFromHandle(handle)
+        pyiutil.deleteDataHandle(handle)
+        print(info)
 ##        print('Please enter sinogram numbers (e.g.: 0, 3-5)')
 ##        print('(a value outside the range 0 to %d will stop this loop)' % \
 ##			(nz - 1))

src/xSTIR/pSTIR/tests/tests_one.py

@@ -63,6 +63,8 @@ def test_main(rec=False, verb=False, throw=True):
     v = var(adata)
     test.check(s)
     test.check(v)
+    print("Printing AcqData info")
+    ad.print_info()
 
     filter = TruncateToCylinderProcessor()