Fix box refinement with restart (#1184)

Description
Box refinement was applied when restarting simulations, changing the restarting triangulation and leading to undesirable behavior.

Solution
A boolean stating if the simulation restarts is now checked before applying the box refinement in box_refine_mesh(const bool &restart).

Testing
A new test simulate the lpbf benchmark case using the extra-extra-coarse mesh with restart and box refinement. Temperature statistics and mass conservation monitoring are the outputted metrics (to track both the change in HT and NS-VOF solvers).

Documentation
No documentation needs to be modify.

Former-commit-id: 64885a4

CHANGELOG.md

@@ -3,6 +3,12 @@
 All notable changes to the Lethe project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/).
 
+## [Master] - 2024-07-02
+
+### Fixed
+
+- MINOR Box refinement was applied when restarting simulations, changing the restarting triangulation and leading to undesirable behavior. A boolean stating if the simulation restarts is now checked before applying the box refinement. [#1184](https://github.com/chaos-polymtl/lethe/pull/1184) 
+
 ## [Master] - 2024-06-16
 
 ### Changed

applications_tests/lethe-fluid/2d-benchmark.msh

@@ -0,0 +1,78 @@
+$MeshFormat
+2.2 0 8
+$EndMeshFormat
+
+$Nodes
+25
+ 1 0 0 0
+ 2 0.15 0 0
+ 3 0.3 0 0
+ 4 0.45 0 0
+ 5 0.6 0 0
+ 6 0 0.15 0
+ 7 0.1499999999999999 0.15 0
+ 8 0.2999999999999999 0.15 0
+ 9 0.45 0.15 0
+10 0.6 0.15 0
+11 0 0.3 0
+12 0.15 0.3 0
+13 0.3 0.3000000000000001 0
+14 0.45 0.3 0
+15 0.6 0.3 0
+16 0 0.45 0
+17 0.15 0.45 0
+18 0.3 0.45 0
+19 0.45 0.45 0
+20 0.6 0.45 0
+21 0 0.6 0
+22 0.15 0.6 0
+23 0.3 0.6 0
+24 0.45 0.6 0
+25 0.6 0.6 0
+$EndNodes
+
+$Elements
+32
+ 1  3 2 1 1  1  2  7  6
+ 2  3 2 1 1  2  3  8  7
+ 3  3 2 1 1  3  4  9  8
+ 4  3 2 1 1  4  5 10  9
+ 5  3 2 1 1  6  7 12 11
+ 6  3 2 1 1  7  8 13 12
+ 7  3 2 1 1  8  9 14 13
+ 8  3 2 1 1  9 10 15 14
+ 9  3 2 1 1 11 12 17 16
+10  3 2 1 1 12 13 18 17
+11  3 2 1 1 13 14 19 18
+12  3 2 1 1 14 15 20 19
+13  3 2 1 1 16 17 22 21
+14  3 2 1 1 17 18 23 22
+15  3 2 1 1 18 19 24 23
+16  3 2 1 1 19 20 25 24
+17  1 2 2 2  1  2
+18  1 2 2 2  2  3
+19  1 2 2 2  3  4
+20  1 2 2 2  4  5
+21  1 2 3 3 16 11
+22  1 2 3 3 11  6
+23  1 2 3 3  6  1
+24  1 2 4 4 21 16
+25  1 2 5 5  5 10
+26  1 2 5 5 10 15
+27  1 2 5 5 15 20
+28  1 2 6 6 20 25
+29  1 2 7 7 25 24
+30  1 2 7 7 24 23
+31  1 2 7 7 23 22
+32  1 2 7 7 22 21
+$EndElements
+
+$PhysicalNames
+6
+1 2 "bottom"
+1 3 "left_bottom"
+1 4 "left_top"
+1 5 "right_bottom"
+1 6 "right_top"
+1 7 "top"
+$EndPhysicalNames

applications_tests/lethe-fluid/CMakeLists.txt

@@ -8,6 +8,7 @@ file(COPY cylinder_structured.msh DESTINATION "${CMAKE_CURRENT_BINARY_DIR}")
 file(COPY taylorCouette.msh DESTINATION "${CMAKE_CURRENT_BINARY_DIR}")
 file(COPY box.msh DESTINATION "${CMAKE_CURRENT_BINARY_DIR}")
 file(COPY cylinder_manifold.msh DESTINATION "${CMAKE_CURRENT_BINARY_DIR}")
+file(COPY 2d-benchmark.msh DESTINATION "${CMAKE_CURRENT_BINARY_DIR}")
 
 file(COPY cavity_ht_average_velocity_restart_files/restart.averagevelocities DESTINATION "${CMAKE_CURRENT_BINARY_DIR}/cavity_ht_average_velocity_restart.${_build_type}/mpirun=1/")
 file(COPY cavity_ht_average_velocity_restart_files/restart.pvdhandler DESTINATION "${CMAKE_CURRENT_BINARY_DIR}/cavity_ht_average_velocity_restart.${_build_type}/mpirun=1/")
@@ -53,6 +54,14 @@ file(COPY poiseuille_restart_files/poiseuille_restart.triangulation DESTINATION
 file(COPY poiseuille_restart_files/poiseuille_restart.triangulation_fixed.data DESTINATION "${CMAKE_CURRENT_BINARY_DIR}/poiseuille_restart.${_build_type}/mpirun=1/")
 file(COPY poiseuille_restart_files/poiseuille_restart.triangulation.info DESTINATION "${CMAKE_CURRENT_BINARY_DIR}/poiseuille_restart.${_build_type}/mpirun=1/")
 
+file(COPY heat_transfer_vof_lpbf_benchmark_box_ref_restart_files/restart.pvdhandler DESTINATION "${CMAKE_CURRENT_BINARY_DIR}/heat_transfer_vof_lpbf_benchmark_box_ref.${_build_type}/mpirun=1/")
+file(COPY heat_transfer_vof_lpbf_benchmark_box_ref_restart_files/restart.simulationcontrol DESTINATION "${CMAKE_CURRENT_BINARY_DIR}/heat_transfer_vof_lpbf_benchmark_box_ref.${_build_type}/mpirun=1/")
+file(COPY heat_transfer_vof_lpbf_benchmark_box_ref_restart_files/restart.triangulation DESTINATION "${CMAKE_CURRENT_BINARY_DIR}/heat_transfer_vof_lpbf_benchmark_box_ref.${_build_type}/mpirun=1/")
+file(COPY heat_transfer_vof_lpbf_benchmark_box_ref_restart_files/restart.triangulation.info DESTINATION "${CMAKE_CURRENT_BINARY_DIR}/heat_transfer_vof_lpbf_benchmark_box_ref.${_build_type}/mpirun=1/")
+file(COPY heat_transfer_vof_lpbf_benchmark_box_ref_restart_files/restart.triangulation_fixed.data DESTINATION "${CMAKE_CURRENT_BINARY_DIR}/heat_transfer_vof_lpbf_benchmark_box_ref.${_build_type}/mpirun=1/")
+file(COPY heat_transfer_vof_lpbf_benchmark_box_ref_restart_files/mass_conservation_information.checkpoint DESTINATION "${CMAKE_CURRENT_BINARY_DIR}/heat_transfer_vof_lpbf_benchmark_box_ref.${_build_type}/mpirun=1/")
+file(COPY heat_transfer_vof_lpbf_benchmark_box_ref_restart_files/temperature_statistics.checkpoint DESTINATION "${CMAKE_CURRENT_BINARY_DIR}/heat_transfer_vof_lpbf_benchmark_box_ref.${_build_type}/mpirun=1/")
+
 deal_ii_pickup_tests()
 
 if(CMAKE_BUILD_TYPE STREQUAL "Debug")