fix sequential

Author: MartinPdeS

PyMieSim/cpp/utils/casting.h

@@ -389,7 +389,11 @@ namespace Material {
                 );
             }
 
-            if (py::isinstance<py::list>(material_object) || py::isinstance<py::tuple>(material_object)) {
+            if (
+                py::isinstance<py::list>(material_object) ||
+                py::isinstance<py::tuple>(material_object) ||
+                py::isinstance<py::array>(material_object)
+            ) {
                 py::sequence material_sequence = py::reinterpret_borrow<py::sequence>(material_object);
 
                 if (py::len(material_sequence) == 0) {
@@ -449,7 +453,6 @@ namespace Material {
             );
         }
 
-
         template <typename MaterialSetType, typename RefractiveIndexType, typename BaseClass, typename ConstantClass>
         MaterialSetType create_material_set_from_pyobject(
             const py::object& material_object,
@@ -481,7 +484,11 @@ namespace Material {
                 );
             }
 
-            if (py::isinstance<py::sequence>(material_object) && !py::isinstance<py::str>(material_object)) {
+            if (
+                py::isinstance<py::list>(material_object) ||
+                py::isinstance<py::tuple>(material_object) ||
+                py::isinstance<py::array>(material_object)
+            ) {
                 py::sequence material_sequence = py::reinterpret_borrow<py::sequence>(material_object);
 
                 std::vector<std::shared_ptr<BaseClass>> materials;
@@ -524,6 +531,5 @@ namespace Material {
             );
         }
 
-
     }
 }

tests/validation/test_sequential.py

@@ -109,7 +109,7 @@ def test_sequential_vs_standard_detector():
         numerical_aperture=NA,
         cache_numerical_aperture=CACHE_NA,
         sampling=SAMPLING,
-        polarization_filter=0 * ureg.degree
+        polarization_filter=0 * ureg.degree,
     )
 
     setup_standard = Setup(
@@ -146,7 +146,7 @@ def test_sequential_vs_standard_detector():
         cache_numerical_aperture=ONES * CACHE_NA,
         sampling=[SAMPLING] * SIZE,
         polarization_filter=ONES * POLARIZATION_FILTER,
-        medium=ONES * MEDIUM_PROPERTY,
+        medium=ONES,
     )
 
     setup_sequential = Setup(