From 2068346f6dd759a45bbf3a3e2074b0b3d739fb96 Mon Sep 17 00:00:00 2001 From: Denny Tjahjanto Date: Fri, 30 Oct 2009 09:54:52 +0000 Subject: [PATCH] just small changes in the 'default' value of RGC numerical parameters. --- code/material.config | 4 ++-- code/numerics.f90 | 8 ++++---- 2 files changed, 6 insertions(+), 6 deletions(-) diff --git a/code/material.config b/code/material.config index 655bc8005..cdb13052a 100644 --- a/code/material.config +++ b/code/material.config @@ -12,8 +12,8 @@ Ngrains 1 type RGC ngrains 8 clustersize 2 2 2 # product of these numbers must be equal to ngrains(!) -grainsizeparameter 3.2e+3 3.2e+3 3.2e+3 -overproportionality 1.6e+0 1.6e+0 1.6e+0 +grainsizeparameter 1.0e+3 1.0e+3 1.0e+3 # in [nm] +overproportionality 1.0e+1 1.0e+1 1.0e+1 # typical range between 0.1 (very large grain) to 100 (very small grain) (output) constitutivework (output) penaltyenergy (output) magnitudemismatch diff --git a/code/numerics.f90 b/code/numerics.f90 index c550dc4cd..0e9da150f 100644 --- a/code/numerics.f90 +++ b/code/numerics.f90 @@ -88,12 +88,12 @@ subroutine numerics_init() rTol_crystalliteStress = 1.0e-6_pReal aTol_crystalliteStress = 1.0e-8_pReal ! residuum is in Lp (hence strain on the order of 1e-8 here) -!* RGC parameters: added <<>> - absTol_RGC = 1.0e+3 +!* RGC parameters: added <<>> with moderate setting + absTol_RGC = 1.0e+4 relTol_RGC = 1.0e-3 - absMax_RGC = 1.0e+9 + absMax_RGC = 1.0e+10 relMax_RGC = 1.0e+2 - pPert_RGC = 1.0e-8 + pPert_RGC = 1.0e-7 xSmoo_RGC = 1.0e-5 !* Random seeding parameters: added <<>>