Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Transient #58

Open
wants to merge 4 commits into
base: devel
Choose a base branch
from
Open

Transient #58

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
4 commits
Select commit Hold shift + click to select a range
0c70af5
Transient inversion: Introduced an example with gradient check,
Sep 11, 2022
b5addc3
Transient inversion: Making things work not only for ImplicitEuler, b…
mguddati Sep 20, 2022
b831571
Transient Inversion - adding necessary CSV files that were ignored by…
mguddati Sep 20, 2022
5dc5b83
fixed tests for optimization problems. Shortened transient test to 2…
lynnmunday Sep 20, 2022
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
14 changes: 9 additions & 5 deletions examples/simpleTransient/adjoint.i
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -57,7 +57,7 @@
coord_y = measured_data/measurement_ycoord
coord_z = measured_data/measurement_zcoord
time = measured_data/measurement_time
reverse_time_end = 1
reverse_time_end = 1.05
[]
[]

Expand All @@ -66,6 +66,7 @@
type = CSVReader
csv_file = source_params.csv
header = true
outputs = none
[]
[]

Expand All @@ -84,19 +85,22 @@
type = ElementOptimizationSourceFunctionInnerProduct
variable = u
function = source
reverse_time_end = 1
reverse_time_end = 1.05
[]
[]

[Executioner]
type = Transient

num_steps = 100
num_steps = 20
end_time = 1

solve_type = NEWTON
petsc_options_iname = '-pc_type -pc_hypre_type'
petsc_options_value = 'hypre boomeramg'
petsc_options_iname = '-ksp_type -pc_type -pc_factor_mat_solver_package'
petsc_options_value = 'preonly lu superlu_dist'
[TimeIntegrator]
type = ImplicitEuler
[]
[]

[Outputs]
Expand Down
78 changes: 64 additions & 14 deletions examples/simpleTransient/forward.i
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -21,16 +21,17 @@
type = CSVReader
csv_file = source_params.csv
header = true
outputs=none
[]
[]

[ICs]
[initial]
type = FunctionIC
variable = u
function = exact
[]
[]
#[ICs]
# [initial]
# type = FunctionIC
# variable = u
# function = exact
# []
#[]

[Kernels]
[dt]
Expand Down Expand Up @@ -73,13 +74,14 @@

[Executioner]
type = Transient

num_steps = 100
num_steps = 20
end_time = 1

solve_type = NEWTON
petsc_options_iname = '-pc_type -pc_hypre_type'
petsc_options_value = 'hypre boomeramg'
petsc_options_iname = '-ksp_type -pc_type -pc_factor_mat_solver_package'
petsc_options_value = 'preonly lu superlu_dist'
[TimeIntegrator]
type = ImplicitEuler
[]
[]

[Reporters]
Expand All @@ -93,11 +95,59 @@
file_value = u
variable = u
execute_on = timestep_end
outputs = csv
outputs = none
[]
[]

[Postprocessors]
[p0]
type = PointValue
outputs = 'out'
point = '.5 .5 0'
variable = u
[]
[p1]
type = PointValue
outputs = 'out'
point = '.5 -.5 0'
variable = u
[]
[p2]
type = PointValue
outputs = 'out'
point = '-.5 -.5 0'
variable = u
[]
[p3]
type = PointValue
outputs = 'out'
point = '-.5 .5 0'
variable = u
[]
[p4]
type = PointValue
outputs = 'out'
point = '.7 -.7 0'
variable = u
[]
[p5]
type = PointValue
outputs = 'out'
point = '.4 -.6 0'
variable = u
[]
[p6]
type = PointValue
outputs = 'out'
point = '.6 -.4 0'
variable = u
[]
[]

[Outputs]
exodus = true
exodus = false
console = false
[out]
type = CSV
[]
[]
Loading