Fix InitialConstantChange (#122)

JuliaNLSolvers · Jun 6, 2018 · 0757cd2 · 0757cd2
1 parent c3d0763
commit 0757cd2
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diff --git a/src/initialguess.jl b/src/initialguess.jl
@@ -148,6 +148,7 @@ function (is::InitialConstantChange{T})(ls, state, phi_0, dphi_0, df) where T
             αguess = one(state.alpha)
         end
     end
+    is.dϕ_0_previous[] = dphi_0
     state.alpha = αguess
 end
 

diff --git a/test/initial.jl b/test/initial.jl
@@ -120,6 +120,10 @@
     is = InitialConstantChange(snap2one=(0.25,1.0))
     is.dϕ_0_previous[] = 0.1*dphi_0
     is(ls, state, phi_0, dphi_0, df)
+    @test is.dϕ_0_previous[] == dphi_0
     @test state.alpha == 1.0
     @test ls.mayterminate[] == false
+    dϕ_0_rand = rand()
+    is(ls, state, phi_0, dϕ_0_rand, df)
+    @test is.dϕ_0_previous[] == dϕ_0_rand
 end
-Original file line number
+Diff line change
@@ Expand Up @@
                 αguess = one(state.alpha)
             end
         end
+        is.dϕ_0_previous[] = dphi_0
         state.alpha = αguess
     end
@@ Expand Down @@