11/23/2023 0 Comments Fme shortest path finder algorithmSpecify Snapping Type = End Point Snapping and Add Additional Vertex = NEVER. Input the From-To Line through the Candidate input port and use the same value for Snapping Tolerance. If ShortestPathFinder produces unexpected results, consider using AnchoredSnapper instead. A value of 0 specifies that there is no restriction on the cost that will be accepted. This parameter must be set to a non-negative value. Setting this parameter to a low value may cause the translation to never complete. The greatest cost that will be accepted as valid. The values that result from Cost Type are summed for all input lines as they relate to the From-To line, and the shortest sum becomes the shortest-found path. This option is used with Reorder From-To Line. The original orientation of the input line has the cost specified by Forward Cost Attribute and the reversed orientation of the input line has the cost specified by Reverse Cost Attribute.īy Straight Line Distance (No Network): Cost is calculated as the straight line distance between vertices in the From-To line. The algorithm considers only the original orientation of the lines when finding the shortest path.īy Two Attributes: The shortest path algorithm will consider both directions of the input lines. The algorithm considers only the original orientation of the lines when finding the shortest path.īy One Attribute: The cost of each input line is specified by Forward Cost Attribute. Orientation of the line is not considered.īy Length (Forward Only): The cost of each input line is set to the length of the line. You can experiment with this feature and view the information in the Windows Task Manager and the Workbench Log window.īy Length: The cost of each input line is set to the length of the line. Extreme parallelism on an 8-core machine would result in 16 simultaneous processes. ![]() If a processor is dual-core, this means the single chip contains hardware for two processors, now called cores to distinguish them from the single chip, running simultaneously, side by side.įor example, on a quad-core machine, minimal parallelism will result in two simultaneous FME processes. Traditional processors have only one core on the processor, meaning that at any given time, only one set of calculations is being performed. It is the most important part of a computer system. Parallel Processing Levels ParameterĬores The processor, or CPU, is the physical part of the computer that performs mathematical calculations. If it is enabled, a process will be launched for each group specified by the Groupīy parameter. Transformer should perform the work across parallel processes. ![]() This parameter determines whether or not the Note: How parallel processing works with FME: see About Parallel Processing for detailed information.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |