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DAMASK_EICMD
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just small changes in the 'default' value of RGC numerical parameters.

This commit is contained in:
Denny Tjahjanto 2009-10-30 09:54:52 +00:00
parent 1e5a0318f3
commit 2068346f6d
2 changed files with 6 additions and 6 deletions
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4
code/material.config
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@ -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

8
code/numerics.f90
View File

@ -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 <<<updated 31.07.2009>>>
absTol_RGC = 1.0e+3
!* RGC parameters: added <<<updated 31.07.2009>>> 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 <<<updated 27.08.2009>>>