Minor cosmetics

ProjectPhysX · ProjectPhysX · commit 9c96629e9073 · 2023-06-25T17:55:24.000+02:00
diff --git a/DOCUMENTATION.md b/DOCUMENTATION.md
@@ -163,7 +163,7 @@
   while(lbm.get_t()<lbm_T) { // main simulation loop
   	mesh->rotate(float3x3(float3(0, 0, 1), lbm_omega*(float)lbm_dt)); // rotate the triangle mesh
   	lbm.voxelize_mesh_on_device(mesh, TYPE_S, center, float3(0.0f), float3(0.0f, 0.0f, lbm_omega)); // revoxelize the rotated triangle mesh, provide the instantaneous angular velocity vector for moving boundaries
-	lbm.run(lbm_dt); // run lbm_dt LBM time steps
+  	lbm.run(lbm_dt); // run lbm_dt LBM time steps
   }
   ```
   Here `lbm_omega` is the angular velocity in radians per time step, `lbm_dt` is the number of simulated time steps between revoxelizations, and `float3(0.0f, 0.0f, lbm_omega)` is the instantaneous angular velocity as a vector along the axis of rotation. The largest displacement of the outermost cells should not exceed `1` cell between revoxelizations; set `lbm_omega = lbm_u/lbm_radius` accordingly.
diff --git a/README.md b/README.md
@@ -1,6 +1,6 @@
 # FluidX3D
 
-The fastest and most memory efficient lattice Boltzmann CFD software, running on all GPUs via [OpenCL](https://github.com/ProjectPhysX/OpenCL-Wrapper "OpenCL-Wrapper").
+The fastest and most memory efficient lattice Boltzmann CFD software, running on all GPUs via [OpenCL](https://github.com/ProjectPhysX/OpenCL-Wrapper "OpenCL-Wrapper"). Free for non-commercial use.
 
 <a href="https://youtu.be/-MkRBeQkLk8"><img src="https://img.youtube.com/vi/o3TPN142HxM/maxresdefault.jpg" width="50%"></img></a><a href="https://youtu.be/oC6U1M0Fsug"><img src="https://img.youtube.com/vi/oC6U1M0Fsug/maxresdefault.jpg" width="50%"></img></a><br>
 <a href="https://youtu.be/XOfXHgP4jnQ"><img src="https://img.youtube.com/vi/XOfXHgP4jnQ/maxresdefault.jpg" width="50%"></img></a><a href="https://youtu.be/BStzTRmLW7Q"><img src="https://img.youtube.com/vi/BStzTRmLW7Q/maxresdefault.jpg" width="50%"></img></a>

Original file line number	Diff line number	Diff line change
`@@ -163,7 +163,7 @@`
`163`	`163`	`while(lbm.get_t()<lbm_T) { // main simulation loop`
`164`	`164`	`mesh->rotate(float3x3(float3(0, 0, 1), lbm_omega*(float)lbm_dt)); // rotate the triangle mesh`
`165`	`165`	`lbm.voxelize_mesh_on_device(mesh, TYPE_S, center, float3(0.0f), float3(0.0f, 0.0f, lbm_omega)); // revoxelize the rotated triangle mesh, provide the instantaneous angular velocity vector for moving boundaries`
`166`		`- lbm.run(lbm_dt); // run lbm_dt LBM time steps`
	`166`	`+ lbm.run(lbm_dt); // run lbm_dt LBM time steps`
`167`	`167`	`}`
`168`	`168`	```
`169`	`169`	Here `lbm_omega` is the angular velocity in radians per time step, `lbm_dt` is the number of simulated time steps between revoxelizations, and `float3(0.0f, 0.0f, lbm_omega)` is the instantaneous angular velocity as a vector along the axis of rotation. The largest displacement of the outermost cells should not exceed `1` cell between revoxelizations; set `lbm_omega = lbm_u/lbm_radius` accordingly.