Fix small dimension specification issue.

JuliaSmoothOptimizers · Dec 26, 2024 · 48299db · 48299db
1 parent 536bb26
commit 48299db
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Showing 3 changed files with 6 additions and 6 deletions.
diff --git a/src/ADNLPProblems/clplatea.jl b/src/ADNLPProblems/clplatea.jl
@@ -6,8 +6,8 @@ function clplatea(;
   wght = -0.1,
   kwargs...,
 ) where {T}
-  p = floor(Int, sqrt(n))
-  p * p != n && @warn("clplatea: number of variables adjusted from $n down to $(p*p)")
+  p = floor(Int, sqrt(n)) < 3 ? 3 : floor(Int, sqrt(n))
+  p * p != n && @warn("clplatea: number of variables adjusted from $n to $(p*p)")
   n = p * p
   hp2 = (1 // 2) * p^2
   function f(x; p = p, hp2 = hp2, wght = wght)

diff --git a/src/ADNLPProblems/clplateb.jl b/src/ADNLPProblems/clplateb.jl
@@ -6,8 +6,8 @@ function clplateb(;
   wght = -0.1,
   kwargs...,
 ) where {T}
-  p = floor(Int, sqrt(n))
-  p * p != n && @warn("clplateb: number of variables adjusted from $n down to $(p*p)")
+  p = floor(Int, sqrt(n)) < 3 ? 3 : floor(Int, sqrt(n))
+  p * p != n && @warn("clplateb: number of variables adjusted from $n to $(p*p)")
   n = p * p
   hp2 = 1 // 2 * p^2
   function f(x; p = p, hp2 = hp2, wght = wght)

diff --git a/src/ADNLPProblems/clplatec.jl b/src/ADNLPProblems/clplatec.jl
@@ -8,8 +8,8 @@ function clplatec(;
   l = 0.01,
   kwargs...,
 ) where {T}
-  p = floor(Int, sqrt(n))
-  p * p != n && @warn("clplatec: number of variables adjusted from $n down to $(p*p)")
+  p = floor(Int, sqrt(n)) < 3 ? 3 : floor(Int, sqrt(n))
+  p * p != n && @warn("clplatec: number of variables adjusted from $n to $(p*p)")
   n = p * p
 
   hp2 = 1 // 2 * p^2