more callback args fixes

SciML · Oct 28, 2024 · 70c4fb3 · 70c4fb3
1 parent b256e1e
commit 70c4fb3
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Showing 2 changed files with 7 additions and 5 deletions.
diff --git a/docs/src/examples/mnist_conv_neural_ode.md b/docs/src/examples/mnist_conv_neural_ode.md
@@ -104,10 +104,10 @@ iter = 0
 opt_func = OptimizationFunction(loss_function, Optimization.AutoZygote())
 opt_prob = OptimizationProblem(opt_func, ps, dataloader);
 
-function callback(ps, l, pred)
+function callback(state, l)
     global iter += 1
     iter % 10 == 0 &&
-        @info "[MNIST Conv GPU] Accuracy: $(accuracy(m, dataloader, ps.u, st))"
+        @info "[MNIST Conv GPU] Accuracy: $(accuracy(m, dataloader, state.u, st))"
     return false
 end
 

diff --git a/docs/src/examples/multiple_shooting.md b/docs/src/examples/multiple_shooting.md
@@ -86,7 +86,7 @@ group_size = 3
 continuity_term = 200
 
 l1, preds = multiple_shoot(ps, ode_data, tsteps, prob_node, loss_function,
-    Tsit5(), group_size; continuity_term)
+        Tsit5(), group_size; continuity_term)
 
 function loss_function(data, pred)
     return sum(abs2, data - pred)
@@ -124,14 +124,16 @@ pd, pax = getdata(ps), getaxes(ps)
 
 function loss_single_shooting(p)
     ps = ComponentArray(p, pax)
-    return multiple_shoot(ps, ode_data, tsteps, prob_node, loss_function,
+    loss, currpred = multiple_shoot(ps, ode_data, tsteps, prob_node, loss_function,
         Tsit5(), group_size; continuity_term)
+    global preds = currpred
+    return loss
 end
 
 adtype = Optimization.AutoZygote()
 optf = Optimization.OptimizationFunction((x, p) -> loss_single_shooting(x), adtype)
 optprob = Optimization.OptimizationProblem(optf, pd)
-res_ms = Optimization.solve(optprob, PolyOpt(); callback = callback)
+res_ms = Optimization.solve(optprob, PolyOpt(); callback = callback, maxiters = 5000)
 gif(anim, "single_shooting.gif"; fps = 15)
 ```