add a warning message

examples/pulse_control/2_Native_gate_calibrations.ipynb

@@ -415,6 +415,34 @@
                 "print(bell_circuit.to_ir(IRType.OPENQASM, gate_definitions=custom_calibration.pulse_sequences).source)"
             ]
         },
+        {
+            "cell_type": "markdown",
+            "metadata": {},
+            "source": [
+                "## Warning: supplying input parameter values when submitting parametric pulse program is currently not possible.\n",
+                "This limitation includes:\n",
+                "- executing circuits with custom gate definitions or\n",
+                "- circuits containing `pulse_gate`s \n",
+                "by calling the `device.run` function with an `inputs` arguments.\n",
+                "\n",
+                "For now, you must assign values to each parameter of your circuit before submitting it to Braket as demonstrated in the next cell:"
+            ]
+        },
+        {
+            "cell_type": "code",
+            "execution_count": null,
+            "metadata": {},
+            "outputs": [],
+            "source": [
+                "parametric_circuit = Circuit().pulse_gate(qubit, U_sequence)\n",
+                "task = device.run(parametric_circuit(theta=math.pi / 2, phi=0, lambda_=0))\n",
+                "\n",
+                "counts = task.result().measurement_counts\n",
+                "plt.bar(sorted(counts), [counts[k] / nb_shots for k in sorted(counts)])\n",
+                "plt.xlabel(\"State\")\n",
+                "plt.ylabel(\"Population\")\n"
+            ]
+        },
         {
             "cell_type": "code",
             "execution_count": 14,