From: Wolfgang Bangerth <bangerth@colostate.edu>
Date: Sat, 28 Oct 2023 18:33:45 +0000 (-0600)
Subject: Rename a variable.
X-Git-Tag: relicensing~346^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4520e733eb3826250217b2ba359cbe5d8f5d96f8;p=dealii.git

Rename a variable.
---

diff --git a/include/deal.II/lac/petsc_snes.templates.h b/include/deal.II/lac/petsc_snes.templates.h
index 156dbc4cd4..8fe90971f0 100644
--- a/include/deal.II/lac/petsc_snes.templates.h
+++ b/include/deal.II/lac/petsc_snes.templates.h
@@ -641,19 +641,20 @@ namespace PETScWrappers
     AssertPETSc(status);
 
     // Get the number of steps taken.
-    PetscInt nt;
-    AssertPETSc(SNESGetIterationNumber(snes, &nt));
+    PetscInt n_iterations;
+    AssertPETSc(SNESGetIterationNumber(snes, &n_iterations));
 
     // Raise an exception if the solver has not converged
     SNESConvergedReason reason;
     AssertPETSc(SNESGetConvergedReason(snes, &reason));
     AssertThrow(reason > 0,
                 ExcMessage("SNES solver did not converge after " +
-                           std::to_string(nt) + " iterations with reason " +
+                           std::to_string(n_iterations) +
+                           " iterations with reason " +
                            SNESConvergedReasons[reason]));
 
     // Finally return
-    return nt;
+    return n_iterations;
   }