commit 33e01b9c5e1416fe29c55ac0332cdca21c053c83
author Sameer Agarwal <sameeragarwal@google.com> Wed Nov 27 10:24:03 2013 -0800
committer Sameer Agarwal <sameeragarwal@google.com> Wed Nov 27 10:24:03 2013 -0800
tree 1a90f8aacc2e72fe8ec978243292970727b2c336
parent 068437eb89d495d905465544ccd442efef457b04

Rename LinearSolverTerminationType enums.

This increases clarity, drops redundant enums and makes things
cleaner all around.

Change-Id: I761f195ddf17ea6bd8e4e55bf5a72863660c4c3b

internal/ceres/lapack.cc

diff --git a/internal/ceres/lapack.cc b/internal/ceres/lapack.cc
index 0061433..c4f9302 100644
--- a/internal/ceres/lapack.cc
+++ b/internal/ceres/lapack.cc
@@ -73,7 +73,7 @@
     string* status) {
 #ifdef CERES_NO_LAPACK
   LOG(FATAL) << "Ceres was built without a BLAS library.";
-  return FATAL_ERROR;
+  return LINEAR_SOLVER_FATAL_ERROR;
 #else
   char uplo = 'L';
   int n = num_rows;
@@ -87,7 +87,7 @@
                << "Please report it."
                << "LAPACK::dpotrf fatal error."
                << "Argument: " << -info << " is invalid.";
-    return FATAL_ERROR;
+    return LINEAR_SOLVER_FATAL_ERROR;
   }
 
   if (info > 0) {
@@ -95,7 +95,7 @@
         StringPrintf(
             "LAPACK::dpotrf numerical failure. "
              "The leading minor of order %d  is not positive definite.", info);
-    return FAILURE;
+    return LINEAR_SOLVER_FAILURE;
   }
 
   dpotrs_(&uplo, &n, &nrhs, lhs, &n, rhs_and_solution, &n, &info);
@@ -104,11 +104,11 @@
                << "Please report it."
                << "LAPACK::dpotrs fatal error."
                << "Argument: " << -info << " is invalid.";
-    return FATAL_ERROR;
+    return LINEAR_SOLVER_FATAL_ERROR;
   }
 
   *status = "Success";
-  return TOLERANCE;
+  return LINEAR_SOLVER_SUCCESS;
 #endif
 };
 
@@ -154,7 +154,7 @@
     string* status) {
 #ifdef CERES_NO_LAPACK
   LOG(FATAL) << "Ceres was built without a LAPACK library.";
-  return FATAL_ERROR;
+  return LINEAR_SOLVER_FATAL_ERROR;
 #else
   char trans = 'N';
   int m = num_rows;
@@ -185,7 +185,7 @@
   }
 
   *status = "Success.";
-  return TOLERANCE;
+  return LINEAR_SOLVER_SUCCESS;
 #endif
 }