correction max to min

AmielMetier · AmielMetier · commit 5167d25b331f · 2025-12-04T17:53:29.000+01:00
diff --git a/ext/JuMPModels/bioreactor.jl b/ext/JuMPModels/bioreactor.jl
@@ -136,3 +136,5 @@ function OptimalControlProblems.bioreactor(
 
     return model
 end
+
+
diff --git a/ext/OptimalControlModels/bioreactor.jl b/ext/OptimalControlModels/bioreactor.jl
@@ -78,7 +78,7 @@ function OptimalControlProblems.bioreactor(
             (μ2 - u(t) * β) * b(t),
         ]
 
-        ∫(μ2 * b(t) / (β + c)) → min
+        -∫(μ2 * b(t) / (β + c)) → min
     end
 
     # METHANE PROBLEM
diff --git a/ext/OptimalControlModels/glider.jl b/ext/OptimalControlModels/glider.jl
@@ -90,7 +90,7 @@ function OptimalControlProblems.glider(
         ż(t) == dynamics(x(t), vx(t), vy(t), cL(t))
 
         # objective
-        x(tf) → min
+        -x(tf) → min
     end
 
     function dynamics(x, vx, vy, cL)
diff --git a/ext/OptimalControlModels/insurance.jl b/ext/OptimalControlModels/insurance.jl
@@ -108,7 +108,7 @@ function OptimalControlProblems.insurance(
         ẋ(t) == [(1 - γ * (t - t0) * vprime / dUdR(t)) * h(t), h(t), (1 + σ) * I(t) * fx]
 
         # objective
-        ∫(U(t) * fx) → min
+        -∫(U(t) * fx) → min
     end
 
     # initial guess
diff --git a/ext/OptimalControlModels/jackson.jl b/ext/OptimalControlModels/jackson.jl
@@ -71,7 +71,7 @@ function OptimalControlProblems.jackson(
             (1 - u(t)) * k3 * b(t),
         ]
 
-        x[3](tf) → min
+        -x[3](tf) → min
     end
 
     # initial guess
diff --git a/ext/OptimalControlModels/rocket.jl b/ext/OptimalControlModels/rocket.jl
@@ -81,7 +81,7 @@ function OptimalControlProblems.rocket(
         ẋ(t) == dynamics(h(t), v(t), m(t), T(t))
 
         # objective
-        h(tf) → min
+        -h(tf) → min
     end
 
     # dynamics
diff --git a/ext/OptimalControlModels/space_shuttle.jl b/ext/OptimalControlModels/space_shuttle.jl
@@ -139,7 +139,7 @@ function OptimalControlProblems.space_shuttle(
         ẋ(t) == dynamics(x(t), u(t))
 
         # objective
-        θ(tf) → min
+        -θ(tf) → min
     end
 
     # dynamics
diff --git a/ext/OptimalControlModels_s/glider_s.jl b/ext/OptimalControlModels_s/glider_s.jl
@@ -100,7 +100,7 @@ function OptimalControlProblems.glider_s(
         ∂(vy)(t) == (L * vx(t) - D * w) / (m * v) - g
 
         # objective
-        x(tf) → min
+        -x(tf) → min
     end
 
     # initial guess
diff --git a/ext/OptimalControlModels_s/insurance_s.jl b/ext/OptimalControlModels_s/insurance_s.jl
@@ -110,7 +110,7 @@ function OptimalControlProblems.insurance_s(
         ∂(x₃)(t) == (1 + σ) * I(t) * fx
 
         # objective
-        ∫(U(t) * fx) → min
+        -∫(U(t) * fx) → min
     end
 
     # initial guess
diff --git a/ext/OptimalControlModels_s/jackson_s.jl b/ext/OptimalControlModels_s/jackson_s.jl
@@ -69,7 +69,7 @@ function OptimalControlProblems.jackson_s(
         ∂(x₂)(t) == u(t) * (k1 * a(t) - k2 * b(t)) - (1 - u(t)) * k3 * b(t)
         ∂(x₃)(t) == (1 - u(t)) * k3 * b(t)
 
-        x₃(tf) → min
+        -x₃(tf) → min
     end
 
     # initial guess
diff --git a/ext/OptimalControlModels_s/rocket_s.jl b/ext/OptimalControlModels_s/rocket_s.jl
@@ -85,7 +85,7 @@ function OptimalControlProblems.rocket_s(
         ∂(m)(t) == -T(t) / c
 
         # objective
-        h(tf) → min
+        -h(tf) → min
     end
 
     # initial guess
diff --git a/ext/OptimalControlModels_s/space_shuttle_s.jl b/ext/OptimalControlModels_s/space_shuttle_s.jl
@@ -158,7 +158,7 @@ function OptimalControlProblems.space_shuttle_s(
         (v / (r * cos(θ(t)))) * cos(γ(t)) * sin(ψ(t)) * sin(θ(t))
 
         # objective
-        θ(tf) → min
+        -θ(tf) → min
     end
 
     # initial guess: linear interpolation for h, v, gamma (NB. t0 = 0), constant for the rest

-Original file line number
+Diff line change
     return model
 end
++
++
Original file line number	Diff line number	Diff line change
`@@ -78,7 +78,7 @@ function OptimalControlProblems.bioreactor(`
`78`	`78`	`(μ2 - u(t) * β) * b(t),`
`79`	`79`	`]`
`80`	`80`
`81`		`- ∫(μ2 * b(t) / (β + c)) → min`
	`81`	`+ -∫(μ2 * b(t) / (β + c)) → min`
`82`	`82`	`end`
`83`	`83`
`84`	`84`	`# METHANE PROBLEM`
Original file line number	Diff line number	Diff line change
`@@ -71,7 +71,7 @@ function OptimalControlProblems.jackson(`
`71`	`71`	`(1 - u(t)) * k3 * b(t),`
`72`	`72`	`]`
`73`	`73`
`74`		`- x[3](tf) → min`
	`74`	`+ -x[3](tf) → min`
`75`	`75`	`end`
`76`	`76`
`77`	`77`	`# initial guess`