From daa0977d0176e60f30f3217ded7bd93db384932f Mon Sep 17 00:00:00 2001
From: fionnoh <fionnoh@gmail.com>
Date: Thu, 28 Jun 2018 16:34:56 +0100
Subject: [PATCH] Included a print statement that indicates that the guess is
 being subtracted from the solve.

---
 lib/algorithms/iterative/SchurRedBlack.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/lib/algorithms/iterative/SchurRedBlack.h b/lib/algorithms/iterative/SchurRedBlack.h
index 465f331c..5abc4d9f 100644
--- a/lib/algorithms/iterative/SchurRedBlack.h
+++ b/lib/algorithms/iterative/SchurRedBlack.h
@@ -186,6 +186,8 @@ namespace Grid {
         RealD ns = norm2(in);
         RealD nr = norm2(resid);
         std::cout<<GridLogMessage << "SchurRedBlackStaggered solver true unprec resid "<< std::sqrt(nr/ns) <<" nr "<< nr <<" ns "<<ns << std::endl;
+      } else {
+        std::cout << GridLogMessage << "Guess subtracted after solve." << std::endl;
       }
     }     
   };
@@ -284,6 +286,8 @@ namespace Grid {
         RealD nr = norm2(resid);
 
         std::cout<<GridLogMessage << "SchurRedBlackDiagMooee solver true unprec resid "<< std::sqrt(nr/ns) <<" nr "<< nr <<" ns "<<ns << std::endl;
+      } else {
+        std::cout << GridLogMessage << "Guess subtracted after solve." << std::endl;
       }
     }     
   };
@@ -386,6 +390,8 @@ namespace Grid {
         RealD nr = norm2(resid);
 
         std::cout<<GridLogMessage << "SchurRedBlackDiagTwo solver true unprec resid "<< std::sqrt(nr/ns) <<" nr "<< nr <<" ns "<<ns << std::endl;
+      } else {
+        std::cout << GridLogMessage << "Guess subtracted after solve." << std::endl;
       }
     }     
   };
@@ -487,6 +493,8 @@ namespace Grid {
         RealD nr = norm2(resid);
 
         std::cout << GridLogMessage << "SchurRedBlackDiagTwo solver true unprec resid " << std::sqrt(nr / ns) << " nr " << nr << " ns " << ns << std::endl;
+      } else {
+        std::cout << GridLogMessage << "Guess subtracted after solve." << std::endl;
       }
     }     
   };