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utils.cpp
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Created
Sun, Oct 6, 04:26
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Tue, Oct 8, 04:26 (1 d, 23 h)
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Attached To
rSPECMICP SpecMiCP / ReactMiCP
utils.cpp
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#include "utils.hpp"
EquilibriumState
blank_composition
(
std
::
shared_ptr
<
specmicp
::
database
::
DataContainer
>
database
)
{
std
::
shared_ptr
<
specmicp
::
ReactionPathModel
>
model
=
std
::
make_shared
<
specmicp
::
ReactionPathModel
>
();
double
m_c3s
=
1e-7
;
double
m_c2s
=
1e-7
;
double
m_water
=
1
;
double
c_hco3
=
1e-4
;
model
->
amount_aqueous
=
{
{
"H2O"
,
specmicp
::
reaction_amount_t
(
m_water
/
specmicp
::
molar_mass_water
+
c_hco3
,
0
)},
{
"HCO3[-]"
,
specmicp
::
reaction_amount_t
(
c_hco3
,
0
)},
{
"HO[-]"
,
specmicp
::
reaction_amount_t
(
-
c_hco3
,
0
)},
};
model
->
amount_minerals
=
{
{
"C3S"
,
specmicp
::
reaction_amount_t
(
m_c3s
,
0.0
)},
{
"C2S"
,
specmicp
::
reaction_amount_t
(
m_c2s
,
0.0
)}
};
model
->
database_path
=
"data/cemdata_specmicp.js"
;
Eigen
::
VectorXd
x
;
specmicp
::
ReactionPathDriver
driver
(
model
,
database
,
x
);
//driver.get_options().solver_options.penalization_factor =1.0;
driver
.
get_options
().
ncp_function
=
specmicp
::
micpsolver
::
NCPfunction
::
penalizedFB
;
//driver.get_options().ncp_function = specmicp::micpsolver::NCPfunction::min;
driver
.
get_options
().
solver_options
.
use_scaling
=
false
;
driver
.
get_options
().
solver_options
.
max_factorization_step
=
1
;
driver
.
get_options
().
solver_options
.
factor_gradient_search_direction
=
50
;
driver
.
get_options
().
solver_options
.
maxstep
=
50
;
driver
.
get_options
().
solver_options
.
maxiter_maxstep
=
50
;
driver
.
get_options
().
solver_options
.
max_iter
=
100
;
driver
.
get_options
().
allow_restart
=
true
;
specmicp
::
micpsolver
::
MiCPPerformance
perf
=
driver
.
one_step
(
x
);
if
(
perf
.
return_code
!=
specmicp
::
micpsolver
::
MiCPSolverReturnCode
::
ResidualMinimized
)
throw
std
::
runtime_error
(
"Error - system cannot be solved"
);
return
driver
.
get_current_solution
();
}
//! \brief Return a simple fully processed database for testing purposes
//!
//! Correspond to the carbonation problem
std
::
shared_ptr
<
specmicp
::
database
::
DataContainer
>
get_test_carbo_database
()
{
specmicp
::
database
::
Database
database
(
"data/cemdata_specmicp.js"
);
std
::
map
<
std
::
string
,
std
::
string
>
swapping
({
{
"H[+]"
,
"HO[-]"
},
{
"Si(OH)4"
,
"SiO(OH)3[-]"
}
});
database
.
swap_components
(
swapping
);
std
::
vector
<
std
::
string
>
to_keep
=
{
"H2O"
,
"HO[-]"
,
"Ca[2+]"
,
"SiO(OH)3[-]"
,
"HCO3[-]"
};
database
.
keep_only_components
(
to_keep
);
return
database
.
get_database
();
}
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