diff --git a/problems/harmonicmaps-skyrmions-hexagon.parset b/problems/harmonicmaps-skyrmions-hexagon.parset new file mode 100644 index 0000000000000000000000000000000000000000..1394c0ecd0a14308f4abc54a8fac66e40499044e --- /dev/null +++ b/problems/harmonicmaps-skyrmions-hexagon.parset @@ -0,0 +1,65 @@ +############################################# +# Grid parameters +############################################# + +structuredGrid = false +path = /home/sander/data/liquidcrystals +gridFile = hexagon.msh + +# Number of grid levels +numLevels = 5 + +order = 1 + +############################################# +# Solver parameters +############################################# + +# Tolerance of the trust region solver +tolerance = 1e-12 + +# Max number of steps of the trust region solver +maxTrustRegionSteps = 100 + +# Initial trust-region radius +initialTrustRegionRadius = 1 + +# Number of multigrid iterations per trust-region step +numIt = 200 + +# Number of presmoothing steps +nu1 = 3 + +# Number of postsmoothing steps +nu2 = 3 + +# Number of coarse grid corrections +mu = 1 + +# Number of base solver iterations +baseIt = 100 + +# Tolerance of the multigrid solver +mgTolerance = 1e-10 + +# Tolerance of the base grid solver +baseTolerance = 1e-8 + +############################ +# Problem specifications +############################ + +# Type of energy we are minimizing +energy = chiral_skyrmion + +[energyParameters] + +h = 3 +kappa = 1 + +[] + +# Inverse stereographic projection +initialIterate = inverse-stereographic-projection + +dirichletValues = [0, 0, 1]