ab0fddf518
Module crystal contains a so-called interaction type matrix for each crystal structure. This matrix helps for computing the hardening matrix in case of a phenomenological constitutive or the dislocation interaction intensity matrix in case of a dislocation-based constitutive.
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Definition can be discuss.
Corresponding changes should be carried on constitutive.f90
2007-10-16 08:23:38 +00:00
ccafbf9a0f
Temperature T(1) is now transmitted to the CPFEM_general subroutine. Corresponding changes should be carried on CPFEM.f90
2007-10-16 08:18:57 +00:00
e3dcaa6915
outer crystal system loop now runs up to _MaxCrystalStructure (used to be hardcoded 3)
2007-10-15 14:36:25 +00:00
5a82f22681
resubmit of IO_countContinousIntValues (did not check fortran syntax -- should be fine now)
2007-10-15 13:57:50 +00:00
08a9985179
added function IO_countContinousIntValues
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to read number of items in set definitions:
123 to 423
or something like
1 3 5 6 7 9 10 c
12 14
2007-10-15 13:55:52 +00:00
532d3c2a16
added use crystal statement before call of crystal_init
2007-10-15 10:16:51 +00:00
64f3f6ccee
crystal_init() included in CPFEM.f90
2007-10-15 09:30:57 +00:00
b0ef9e4a94
added element types
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11 (4node 2D linear full) and
27 (8node 2D quadratic full)
2007-10-12 13:48:29 +00:00
4ce8270415
corrected some variable names
2007-10-11 11:42:37 +00:00
a6fef91c6b
Extraction crystal structure information from constitutive.f90. Creation of crystal.f90
2007-10-11 11:36:09 +00:00
7bc27e02ca
keyword "table" appeared more than once -- restricted interpretation to header
2007-09-28 14:56:26 +00:00
892f33591c
adapted to new default table style in 2007R1
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hypoelastic part of input file needs skipping an additional line if new style tables are active
2007-09-28 14:16:03 +00:00
28fc9cc221
put recalculation of elastic stress back in (was accidentally deleted)
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changed check of residuum improvement for small residuum
2007-08-13 07:12:24 +00:00
85df3b95ee
changed restriction of dTstar, its now based on the residuum, if it does not improve 0.5*dTstar is used instead
2007-08-07 08:02:31 +00:00
a5f49a0578
changed first elastic guess for small Tstar
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changed residuum to only consider deviatoric part of Tstar
changed scaling when dTstar becomes too large to proportionally scaling all components of dTstar
2007-07-20 13:32:44 +00:00
a1c3df84ab
changed quite a few things, mainly using last result as initial guess now, thinks work a lot better now but still not perfect
2007-06-06 14:38:06 +00:00
0efe7756bc
included fix in constitutive_post_results to handle case of constitutive_Nresults==0
2007-05-22 06:36:52 +00:00
6f3f5ee23c
corrected error in deMandeling of jacoby matrix
2007-05-22 06:34:58 +00:00
09c47f15e3
changed constitutive to open file using IO_open_file and use fileunit 200 instead of 1
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changed constitutive to skip empty lines when parsing files
activated call quit in IO_error
2007-05-16 14:36:03 +00:00
e1ae35c5e4
corrected typo in constitutive_Sslip_v
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corrected demandle of jacoby in hypela2
2007-05-15 08:47:44 +00:00
49886a072c
corrected CPFEM_stressIP to use FFN1 at the end of the time increment
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calculate for ncycle==0 and not only inc==0 in hypela2
2007-05-14 12:13:36 +00:00
6aece52d1c
changed Calculation of the tangent of Lp to always use state(i) and not constitutive_state_new
2007-05-11 13:22:16 +00:00
e5749cbff0
changed scatter check for gauss components to if(noise==0)
2007-04-26 14:46:54 +00:00
09aad5ccb4
changed _Xvalue() return codes on error to huge()
2007-04-26 12:40:06 +00:00
11cc6d1ee1
math_sampleGaussOri did not treat the special case of zero noise (scatter)
2007-04-26 11:46:58 +00:00
6fd473eaa7
scatter was not transformed to rad when read from material file
2007-04-26 11:42:16 +00:00
1fd722e4cf
changed format for reading float from('F') to * in IO_floatValue
2007-04-25 14:38:22 +00:00
033a6a03b3
determine number of grains as texture_Ngrains(mesh_element(4,cp_en)) instead of constitutive_Ngrains (which is not used anymore) in CPFEM_stressIP
2007-04-25 13:58:10 +00:00
1747c0cc98
corrected calculation of constitutive_maxNstatevars
2007-04-25 13:50:28 +00:00
03f244995e
corrected mesh_build_elements (unit) so that state variables are read correctly from input file
2007-04-25 07:33:24 +00:00
3a4ec4c2d1
removed several unused variables
2007-04-24 06:49:13 +00:00
c0ebb4d846
reordered subroutine calls in mesh_init to allocate nodemap and elementmap BEFORE they are used
2007-04-24 06:29:22 +00:00
83d2dea8c6
CPFEM_general call now uses CPFEM_en instead of cp_en -- the required mapping is not in place on first call!
2007-04-23 13:25:09 +00:00
471d53e3ba
_general needs CPFEM_en NOT cp_en..!
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stress loop counter was not been reset
matmul(A,B) now replaced by stored AB
2007-04-23 13:23:03 +00:00
9e0b9a7096
removed syntax error in _LpAndItsTangent (enforcing symmetry was flawed...)
2007-04-17 08:02:27 +00:00
0f6ff82f30
Checked indices for Jacobi calculation
2007-04-17 07:58:53 +00:00
c76ab95b21
Added in LpandIstTangent 0.5*(transpose+untranspose)
2007-04-17 07:53:06 +00:00
b26704c23f
added missing use statement in _init
2007-04-13 15:37:10 +00:00
4718abfc70
agreed on wrong calc of scaled state residual
2007-04-13 14:22:55 +00:00
09495e852d
added necessary use statements
2007-04-13 14:20:59 +00:00
bbfb86fb8f
added necessary use statements
2007-04-13 14:20:33 +00:00
d90162dc38
Corrected Rstress(i)/state_new(i) into Rstate(i)/state_new(i)
2007-04-13 11:30:49 +00:00
eb292917b9
untied interlinked constitutive and CPFEM modules
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now constitutive stores EulerAngles and CPFEM generates Fp_old from these
2007-04-11 15:28:46 +00:00
cb4a85319d
corrected small syntax errors
2007-04-11 14:55:06 +00:00
3c5d490148
added _plot_results function to tell about constitutive results (state + current shear per slip system)
2007-04-11 14:52:47 +00:00
f9f3e2bd9b
result processing now in stressIP
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i.e. no extra polar decompositions performed any more
2007-04-11 14:51:49 +00:00
9704a4e83c
syntax polishing
2007-04-11 13:21:22 +00:00
ff6642ea8c
major edit.
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combined routines into
CPFEM_general, CPFEM_stressIP (incl cutback scheme),
CPFEM_stressCrystallite, and CPFEM_timeIntegration (Newton scheme)
error management now based on text strings
2007-04-11 10:06:28 +00:00
9da4b4cf24
name change to reflect State and Stress (was outer,inner)
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added nReg for Jacobi regularization attempts
2007-04-11 10:05:08 +00:00
4743c1cd86
error from inversion routines now boolean type
2007-04-11 10:04:22 +00:00
6095ce0972
minor changes (syntax polishing)
2007-04-11 10:03:43 +00:00
e1f2daf753
_Lp and _dotState now explicitely depends on given state
2007-04-10 12:29:11 +00:00
df3f327ece
added function calls in init()
2007-04-10 11:22:53 +00:00
35266bd513
added nreg to limit number of Jacobi regularizations
2007-04-10 11:22:06 +00:00
84eeddc6ba
small polishing
2007-04-10 11:21:34 +00:00
092bff57d3
Added some modifications in constitutive_LpandItsTangent
2007-04-10 11:20:05 +00:00
db12071577
Finalized constitutive_Assignment (orientation to subips)
2007-04-04 13:57:32 +00:00
6fcf763054
Corrected Tstar calculation by 0.5
2007-04-04 13:56:10 +00:00
ea20fc73c1
Added pure statements
2007-04-04 13:55:21 +00:00
f1653ad88c
debugged quicksort algorithm slightly (now able to do multiple identical keys)
2007-04-04 08:49:48 +00:00
f055a7b037
added IO_continousIntValues
2007-04-04 08:49:00 +00:00
5db61c19d3
fixed buggy build_ipNeighborhood and faceMatch (that sounds so easy...)
2007-04-04 08:47:34 +00:00
1f37cd897b
added quicksort
2007-04-03 08:17:58 +00:00
37a4a4bcdc
done with mesh_build_element
2007-03-30 14:56:57 +00:00
cdf95b0ee3
Changed orientation assignment
2007-03-29 19:33:12 +00:00
836a22270a
rewrote _sampleXXXori functions
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set of angles is now always an array
2007-03-29 15:32:52 +00:00
656a6808bc
cleaned up mesh_build_CPeleMapping code
2007-03-29 13:08:08 +00:00
bab4381447
Added texture symmetry taken into account for defining constitutive_Ngrains
2007-03-29 12:48:47 +00:00
e5003f9d10
Added construction of initial CPFEM_Fp_old
2007-03-29 12:16:23 +00:00
c3ab698649
Added use of sample_Gauss, sample_Fiber, Sample_Radom
2007-03-29 11:13:40 +00:00
5f9b57b952
with mesh_build_Sharedelems
2007-03-29 08:42:08 +00:00
4e68da3cf1
moved all numerical parameters to prec.f90
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removed some unused variables
2007-03-29 07:15:12 +00:00
11bb8faa3f
Added random component
2007-03-28 17:48:59 +00:00
3ba46ac7d7
Added ideas for Voigt<->Mandel transformations (PE)
2007-03-28 17:41:54 +00:00
4b69c1d738
corrected calculation of FEM jacobi
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adjusted marc return of FEM jacobi
2007-03-28 15:59:17 +00:00
40e3ec2349
shortened long lines
2007-03-28 14:13:44 +00:00
7a27045c06
i,j,k,l,m loop DO it now
2007-03-28 14:12:41 +00:00
fab9a4f6da
New commit (check for bugs)
2007-03-28 13:51:28 +00:00
99eb77b3dc
mandel fun at end of hypela2
2007-03-28 13:48:33 +00:00
9b96eb9984
Corrected arrays assignment
2007-03-28 13:32:54 +00:00
e41b0c1493
convergence criteria depend on maxvals
2007-03-28 13:32:25 +00:00
7e84af73c1
Added max # shared elements
2007-03-28 12:58:51 +00:00
05db614589
changed interfacing to marc due to Mandel notation
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set relative convergence limits
2007-03-28 12:49:12 +00:00
2be98a39ac
Checked subroutines constitutive_SchmidMatrices and constitutive_HardeningMatrices
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Some polishing
2007-03-28 10:04:59 +00:00
c82140a49d
add input routines
2007-03-28 10:02:33 +00:00
6d3155efcb
fixed flaws in fixedFormat number extraction
2007-03-28 10:00:49 +00:00
d121fbc9dd
Added constitutive_Nstatevars, constitutive_maxNstatevars
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Added multiplicity factor
2007-03-28 09:34:38 +00:00
882a074cea
fixed dsqrt intrinsic call in Mandel parameter list
2007-03-28 08:51:31 +00:00
de5c3668fd
added LF and CR to list of whitespaces (IO_stringPos)
2007-03-28 08:33:21 +00:00
d491838c13
fixed compiler error in IO_lcInplace
2007-03-28 08:31:12 +00:00
181f96fcdf
polishing of Mandel notation
2007-03-28 08:20:50 +00:00
08c5390f95
included newest hypela2 from marc 2005r3
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the whole thing should compile now, however some things are still missing
2007-03-28 08:12:48 +00:00
9241c7de91
added Mandel notation transformations for sym 3x3x3x3 and 3x3 tensors
2007-03-28 07:21:47 +00:00
dfd73a72ea
changed a lot of small bugs and inconsistencies
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Jacobi is not correct yet
2007-03-28 06:39:48 +00:00
d1b04519ec
Corrected compilation errors
2007-03-27 19:56:24 +00:00
cd43929951
Added constitutive_homogenizedC
2007-03-27 18:51:11 +00:00
0673b15cfa
Finalizing subroutine that reads materials&textures-file
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Gauss and fiber components are read (seems to work fine)
2007-03-27 16:12:14 +00:00
31d5ccf16d
added math_Hooke to calc stress from stiffness and strain
2007-03-27 15:57:18 +00:00
4bd3bbd2f5
added 4th order identity
2007-03-27 15:13:08 +00:00
9671dc7de5
generalized _FEasCP (string what,int ID) to use targeted arrays
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available what options are 'elem' and 'node'
2007-03-27 12:53:31 +00:00
Luc Hantcherli