Add laser angle (chaos-polymtl#1421)

Description
Add the possibility to rotate the laser around one axis when using the gaussian_heat_flux_vof_interface model.

Testing
One unit test is added to test the distance computation from the laser axis to a given point. This function (LetheGridTools::find_point_line_distance()) is used to compute the position of the quadrature points in the laser referential and the resulting gaussian heat flux.

Documentation
Two parameters (beam rotation angle and beam rotation axis) were added to the documentation.

* Update documentation and format

* Update changelog

* Update license header

* Remove unused includes from unit test

* Apply comments from code review

* Apply suggestions from code review

* Revert stupid mistake

* Try to reduce the new test time

* WIP to try to fix the test

* WIP to try to fix the test again

* Increase timeout for the new test

Author: hepap

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] - 2025-02-20
+
+### Added
+
+- MINOR This PR adds the possibility to rotate the laser around one axis when using the gaussian_heat_flux_vof_interface model. [#1421](https://github.com/chaos-polymtl/lethe/pull/1421)
+
 ## [Master] - 2025-02-19
 
 ### Fixed

applications_tests/lethe-fluid/CMakeLists.txt

@@ -9,6 +9,7 @@ file(COPY taylorCouette.msh DESTINATION "${CMAKE_CURRENT_BINARY_DIR}")
 file(COPY box.msh DESTINATION "${CMAKE_CURRENT_BINARY_DIR}")
 file(COPY cylinder_manifold.msh DESTINATION "${CMAKE_CURRENT_BINARY_DIR}")
 file(COPY lpbf_benchmark_mesh.msh DESTINATION "${CMAKE_CURRENT_BINARY_DIR}")
+file(COPY lpbf_benchmark_mesh_3D.msh DESTINATION "${CMAKE_CURRENT_BINARY_DIR}")
 file(COPY cylinder_close_outlet.msh DESTINATION "${CMAKE_CURRENT_BINARY_DIR}")
 file(COPY jurins-law-2d-mesh-dimensioned.msh DESTINATION "${CMAKE_CURRENT_BINARY_DIR}")
 
@@ -87,5 +88,6 @@ deal_ii_pickup_tests()
 if(CMAKE_BUILD_TYPE STREQUAL "Debug")
   set_tests_properties(lethe-fluid/mms3d_isothermal_compressible_ns_gls.debug PROPERTIES TIMEOUT 2000)
   set_tests_properties(lethe-fluid/gls_droplet_marangoni_effect.debug PROPERTIES TIMEOUT 2000)
+  set_tests_properties(lethe-fluid/heat_transfer_vof_lpbf_benchmark_rotated_laser.debug PROPERTIES TIMEOUT 2000)
 
 endif()

applications_tests/lethe-fluid/heat_transfer_vof_lpbf_benchmark_rotated_laser.output

@@ -0,0 +1,56 @@
+Running on 1 MPI rank(s)...
+   Number of active cells:       4096
+   Number of degrees of freedom: 19652
+   Volume of triangulation:      0.216
+   Number of thermal degrees of freedom: 4913
+   Number of VOF degrees of freedom: 4913
+Temperature statistics on fluid: 
+	     Min: 298
+	     Max: 298
+	 Average: 298
+	 Std-Dev: 8.2558e-11
+
+**********************************************************************************
+Transient iteration: 1        Time: 8e-08    Time step: 8e-08    CFL: 0.000339023
+**********************************************************************************
+Temperature statistics on fluid: 
+	     Min: 298
+	     Max: 307.231
+	 Average: 298.038
+	 Std-Dev: 0.354979
+
+**********************************************************************************
+Transient iteration: 2        Time: 2.12e-07 Time step: 1.32e-07 CFL: 0.000274073
+**********************************************************************************
+Temperature statistics on fluid: 
+	     Min: 298
+	     Max: 322.442
+	 Average: 298.101
+	 Std-Dev: 0.940176
+
+**********************************************************************************
+Transient iteration: 3        Time: 4.12e-07 Time step: 2e-07    CFL: 0.000469108
+**********************************************************************************
+Temperature statistics on fluid: 
+	     Min: 298
+	     Max: 345.434
+	 Average: 298.196
+	 Std-Dev: 1.82534
+
+**********************************************************************************
+Transient iteration: 4        Time: 6.12e-07 Time step: 2e-07    CFL: 0.000711688
+**********************************************************************************
+Temperature statistics on fluid: 
+	     Min: 298
+	     Max: 368.357
+	 Average: 298.291
+	 Std-Dev: 2.70861
+
+**********************************************************************************
+Transient iteration: 5        Time: 8.12e-07 Time step: 2e-07    CFL: 0.000686416
+**********************************************************************************
+Temperature statistics on fluid: 
+	     Min: 298
+	     Max: 391.209
+	 Average: 298.386
+	 Std-Dev: 3.58999