fix missing access to removed attributes

aidge_core/unit_tests/test_parameters.py

@@ -36,7 +36,7 @@ class test_attributes(unittest.TestCase):
         out_channels = 8
         nb_bias = True
         fc_op = aidge_core.FC(in_channels, out_channels, nb_bias).get_operator()
-        self.assertEqual(fc_op.get_attr("OutChannels"), out_channels)
+        self.assertEqual(fc_op.out_channels(), out_channels)
         self.assertEqual(fc_op.get_attr("NoBias"), nb_bias)
 
     def test_producer_1D(self):

include/aidge/operator/Conv.hpp

@@ -112,7 +112,7 @@ public:
 
     DimSize_t outChannels() const {
         if (!getInput(1)) {
-            AIDGE_THROW_OR_ABORT(std::runtime_error, "Convolution operator has no weight Tensor associated so no specific number of input channel imposed.");
+            AIDGE_THROW_OR_ABORT(std::runtime_error, "Convolution operator has no weight Tensor associated so no specific number of output channel imposed.");
         }
         return getInput(1)->template dims<DIM+2>()[0];
     }

include/aidge/operator/FC.hpp

@@ -73,6 +73,13 @@ public:
 
     void setBackend(const std::string& name, DeviceIdx_t device = 0) override;
 
+    DimSize_t outChannels() const {
+        if (!getInput(1)) {
+            AIDGE_THROW_OR_ABORT(std::runtime_error, "Fully Connected (FC) operator has no weight Tensor associated so no specific number of output channel imposed.");
+        }
+        return getInput(1)->template dims<2>()[0];
+    }
+
     static const std::vector<std::string> getInputsName() {
         return {"data_input", "weight", "bias"};
     }

python_binding/operator/pybind_ConvDepthWise.cpp

@@ -41,7 +41,9 @@ template <DimIdx_t DIM> void declare_ConvDepthWiseOp(py::module &m) {
         py::arg("no_bias"))
   .def_static("get_inputs_name", &ConvDepthWise_Op<DIM>::getInputsName)
   .def_static("get_outputs_name", &ConvDepthWise_Op<DIM>::getOutputsName)
-  .def_static("attributes_name", &ConvDepthWise_Op<DIM>::staticGetAttrsName);
+  .def_static("attributes_name", &ConvDepthWise_Op<DIM>::staticGetAttrsName)
+  .def("nb_channels", &ConvDepthWise_Op<DIM>::nbChannels);
+
   declare_registrable<ConvDepthWise_Op<DIM>>(m, pyClassName);
   m.def(("ConvDepthWise" + std::to_string(DIM) + "D").c_str(), [](const DimSize_t nb_channels,
                                                                   const std::vector<DimSize_t>& kernel_dims,

python_binding/operator/pybind_FC.cpp

@@ -25,7 +25,8 @@ void declare_FC(py::module &m) {
     .def(py::init<bool>(), py::arg("no_bias"))
     .def_static("get_inputs_name", &FC_Op::getInputsName)
     .def_static("get_outputs_name", &FC_Op::getOutputsName)
-    .def_static("attributes_name", &FC_Op::staticGetAttrsName);
+    .def_static("attributes_name", &FC_Op::staticGetAttrsName)
+    .def("out_channels", &FC_Op::outChannels);
 
   declare_registrable<FC_Op>(m, "FCOp");