From 72817e6e46c4281997e365aa8c819ae5f831f8f7 Mon Sep 17 00:00:00 2001
From: Oliver Sander <oliver.sander@tu-dresden.de>
Date: Sun, 23 Jun 2024 08:03:53 +0200
Subject: [PATCH] harmonicmaptest: Start with trust-region radius 0.25
This avoid two unsuccessful iterations at the beginning,
and hence reduces the overall time to run the test somewhat.
---
test/harmonicmaptest.cc | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/test/harmonicmaptest.cc b/test/harmonicmaptest.cc
index 3550b426..8f16768a 100644
--- a/test/harmonicmaptest.cc
+++ b/test/harmonicmaptest.cc
@@ -54,7 +54,7 @@ int main (int argc, char *argv[])
// read solver settings
const double tolerance = 1e-6;
const int maxTrustRegionSteps = 1000;
- const double initialTrustRegionRadius = 1;
+ const double initialTrustRegionRadius = 0.25;
const int multigridIterations = 200;
const int baseIterations = 100;
const double mgTolerance = 1e-10;
@@ -188,7 +188,7 @@ int main (int argc, char *argv[])
x = solver.getSol();
- std::size_t expectedFinalIteration = 12;
+ std::size_t expectedFinalIteration = 10;
if (solver.getStatistics().finalIteration != expectedFinalIteration)
{
std::cerr << "Trust-region solver did " << solver.getStatistics().finalIteration+1
--
GitLab