From 79b2e615d235598cb510d272fdce4bc25e0d3313 Mon Sep 17 00:00:00 2001
From: kalmar <kalmar@amu.edu.pl>
Date: Mon, 20 Mar 2017 21:43:33 +0100
Subject: [PATCH] Workaround to SCS ERROR: A->p (column pointers) decreasing

loop solver when SCS gives the error (works in Jupyter)
---
 src/PropertyT.jl | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/PropertyT.jl b/src/PropertyT.jl
index f5d8f65..adf47e1 100644
--- a/src/PropertyT.jl
+++ b/src/PropertyT.jl
@@ -88,7 +88,16 @@ function κandA(name::String, sdp_constraints, Δ::GroupAlgebraElement, solver::
     t = @timed SDP_problem = create_SDP_problem(sdp_constraints, Δ; upper_bound=upper_bound)
     info(logger, timed_msg(t))
 
-    κ, A = solve_SDP(SDP_problem, solver)
+    κ = 0.0
+    A = nothing
+    while κ == 0
+        κ, A = try
+            solve_SDP(SDP_problem, solver)
+        catch y
+            warn(logger, y)
+        end
+    end
+
     κ_fname, A_fname = κSDPfilenames(name)
     if κ > 0
         save(κ_fname, "κ", κ)