Merge pull request #904 from SebastianM-C/patch-1

Fix `remake` for `SCCNonlinearProblem`

Author: AayushSabharwal

src/remake.jl

@@ -824,6 +824,9 @@ function remake(prob::SCCNonlinearProblem; u0 = missing, p = missing, probs = mi
     if probs === missing
         probs = prob.probs
     end
+    if explicitfuns! === missing
+        explicitfuns! = prob.explictfuns!
+    end
     offset = 0
     if u0 !== missing || p !== missing && parameters_alias
         probs = map(probs) do subprob

test/downstream/modelingtoolkit_remake.jl

@@ -321,6 +321,7 @@ end
     @test state_values(sccprob2) ≈ 2ones(3)
     @test sccprob2.probs[1].u0 ≈ 2ones(2)
     @test sccprob2.probs[2].u0 ≈ 2ones(1)
+    @test sccprob2.explicitfuns! !== missing
 
     sccprob3 = remake(sccprob; p = [σ => 2.0])
     @test sccprob3.p === sccprob3.probs[1].p