![]() add_2d_region ( mesh = "cap", material = "Silicon", region = "r1", xl = xmin, xh = xmax, yl = ymid2, yh = ymid1 ) devsim. add_2d_region ( mesh = "cap", material = "Oxide", region = "r0", xl = xmin, xh = xmax, yl = ymid1, yh = ymin ) devsim. add_2d_region ( mesh = "cap", material = "gas", region = "gas1", yl =. ![]() add_2d_mesh_line ( mesh = "cap", dir = "y", pos = ymax, ps = 0.1 ) devsim. add_2d_mesh_line ( mesh = "cap", dir = "y", pos = ymin, ps = 0.1 ) devsim. add_2d_mesh_line ( mesh = "cap", dir = "x", pos = xmax, ps = 0.1 ) devsim. add_2d_mesh_line ( mesh = "cap", dir = "x", pos = xmin, ps = 0.1 ) devsim. ![]() The contacts and interfaces are specified using boxes, however it is best to ensure the the interfaces and contacts encompass only one line of points.ĭevsim. As opposed to using tags, the regions are specified using devsim.add_2d_region() as box coordinates on the mesh coordinates. Similar to the 1D mesher, the 2D mesher uses a sequence of non-terminating mesh lines are specified in both the x and y directions to specify a mesh structure. Once the meshing commands have been completed, the devsim.finalize_mesh() is called to create a mesh structure and then devsim.create_device() is used to create a device using the mesh. The devsim.add_1d_contact(), devsim.add_1d_interface() and devsim.add_1d_region() are used to specify the contacts, interfaces and regions for the device. The command is used to create reference labels used for specifying the contacts, interfaces and regions. The devsim.add_1d_mesh_line() is used to specify the end points of the 1D structure, as well as the location of points where the spacing changes. The devsim.create_1d_mesh() is first used to initialize the specification of a new mesh by the name specified with the command option. create_device ( mesh = "cap", device = "device" ) add_1d_region ( mesh = "cap", material = "Ox", region = "MyOxRegion", tag1 = "mid", tag2 = "bot" ) devsim. add_1d_region ( mesh = "cap", material = "Si", region = "MySiRegion", tag1 = "top", tag2 = "mid" ) devsim. add_1d_interface ( mesh = "cap", name = "MySiOx", tag = "mid" ) devsim. add_1d_contact ( mesh = "cap", name = "bot", tag = "bot", material = "metal" ) devsim. ![]() add_1d_contact ( mesh = "cap", name = "top", tag = "top", material = "metal" ) devsim. add_1d_mesh_line ( mesh = "cap", pos = 1, ps = 0.1, tag = "bot" ) devsim. add_1d_mesh_line ( mesh = "cap", pos = 0, ps = 0.1, tag = "top" ) devsim. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |