check_const for stochastic

qojulia · Jul 29, 2023 · 17b4aad · 17b4aad
1 parent e93946c
commit 17b4aad
Showing 1 changed file with 12 additions and 0 deletions.
diff --git a/src/stochastic_base.jl b/src/stochastic_base.jl
@@ -92,3 +92,15 @@ function integrate_stoch(tspan, df, dg, x0,
     end
     integrate_stoch(tspan, df, dg, x0, state, dstate, fout, n; kwargs...)
 end
+
+function _check_const(op)
+    if !QuantumOpticsBase.is_const(op)
+        throw(
+          ArgumentError("You are attempting to use a time-dependent dynamics generator " *
+            "(a Hamiltonian or Lindbladian) with a solver that assumes constant " * 
+            "dynamics. To avoid errors, please use the _dynamic solvers instead, " *
+            "e.g. schroedinger_dynamic instead of schroedinger")
+        )
+    end
+    nothing
+end