Andreas Lauser
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the only remarkable aspect of this deck is that the current version of
the CPR preconditioner in opm-autodiff breaks down:
```
and@heuristix:~/src/opm-autodiff|master > ./bin/sim_fibo_ad deck_filename=../opm-data/simplespe1/SIMPLESPE1.DATA
================ Test program for fully implicit three-phase black-oil flow ===============
--------------- Reading parameters ---------------
deck_filename found at /, value is ../opm-data/simplespe1/SIMPLESPE1.DATA
strict_parsing not found. Using default value 'true'.
deck_filename found at /, value is ../opm-data/simplespe1/SIMPLESPE1.DATA
output not found. Using default value 'true'.
output_interval not found. Using default value '1'.
output_dir not found. Using default value '.'.
pvt_tab_size not found. Using default value '-1'.
sat_tab_size not found. Using default value '-1'.
threephase_model not found. Using default value 'gwseg'.
use_cpr not found. Using default value 'true'.
output not found. Using default value 'true'.
output_dir not found. Using default value 'output'.
output not found. Using default value 'true'.
output_vtk not found. Using default value 'true'.
output_dir not found. Using default value 'output'.
output_interval not found. Using default value '1'.
================ Starting main simulation loop ===============
--------------- Simulation step number 0 ---------------
Current time (days) 0
Current stepsize (days) 1
Total time (days) 1216
dp_max_rel not found. Using default value '1e+09'.
ds_max not found. Using default value '0.2'.
drs_max_rel not found. Using default value '1e+09'.
relax_max not found. Using default value '0.5'.
max_iter not found. Using default value '15'.
relax_type not found. Using default value 'dampen'.
Iteration Residual
0 1.29402173
terminate called after throwing an instance of 'Dune::ISTLError'
Aborted
```
on the other hand, everything works fine if the CPR preconditioner is
not used:
```
and@heuristix:~/src/opm-autodiff|master > ./bin/sim_fibo_ad deck_filename=../opm-data/simplespe1/SIMPLESPE1.DATA use_cpr=false
================ Test program for fully implicit three-phase black-oil flow ===============
--------------- Reading parameters ---------------
deck_filename found at /, value is ../opm-data/simplespe1/SIMPLESPE1.DATA
strict_parsing not found. Using default value 'true'.
deck_filename found at /, value is ../opm-data/simplespe1/SIMPLESPE1.DATA
output not found. Using default value 'true'.
output_interval not found. Using default value '1'.
output_dir not found. Using default value '.'.
pvt_tab_size not found. Using default value '-1'.
sat_tab_size not found. Using default value '-1'.
threephase_model not found. Using default value 'gwseg'.
use_cpr found at /, value is 'false'.
linsolver not found. Using default value 'umfpack'.
output not found. Using default value 'true'.
output_dir not found. Using default value 'output'.
output not found. Using default value 'true'.
output_vtk not found. Using default value 'true'.
output_dir not found. Using default value 'output'.
output_interval not found. Using default value '1'.
================ Starting main simulation loop ===============
--------------- Simulation step number 0 ---------------
Current time (days) 0
Current stepsize (days) 1
Total time (days) 1216
dp_max_rel not found. Using default value '1e+09'.
ds_max not found. Using default value '0.2'.
drs_max_rel not found. Using default value '1e+09'.
relax_max not found. Using default value '0.5'.
max_iter not found. Using default value '15'.
relax_type not found. Using default value 'dampen'.
Iteration Residual
0 1.29402173
1 0.0614937239
2 1.45760381e-05
Fully implicit solver took: 0.097702 seconds.
--------------- Simulation step number 1 ---------------
Current time (days) 1
Current stepsize (days) 14
Total time (days) 1216
...
```
21 lines
995 B
Plaintext
21 lines
995 B
Plaintext
This directory contains an simple input data file which is based on
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the first comparison project of the society of petroleum engineers
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[1]. The dataset consists of a single file called 'SIMPLESPE1.DATA'
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and uses the ECL format which is used by many standard commercial
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simulators for oil reservoirs.
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The simplifications are that the grid consists only of a single layer
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of cells, and that there is no injector well specified. (i.e., only a
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producer is present.)
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Just like for the SPE1 dataset, the ownership of the copyright of this
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file is unclear: Some parts seem to be written by Schlumberger [2],
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which in turn seem to be modified by Jon Kleppe of NTNU [3] and some
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(mainly saturation function related) data seems to be calculated by
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SINTEF using MRST. Finally some modifications where done by Ove
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Savareid and Andreas Lauser in the context of the OPM project.
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[1] http://www.spe.org/web/csp/datasets/set01.htm
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[2] http://slb.com
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[3] http://www.ipt.ntnu.no/~kleppe/TPG4160/ex3/ODEH.DATA
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