The memory utilization will improve if sets are open in such a way that all components are deactivated and subsequently activated as needed. Stack size can be changed by clicking on the PCS tab in the General menu. Reducing this number increases the memory capacity and thus the performance. The total number of “Undo” operations assigned to the CATIA session is the stack size.
Also, when you use imported surfaces as parents to create new V5 surfaces, you need. So, you need to perform surface connection analysis between these surfaces, to check whether these surfaces are connected with the desired continuity and whether they have any gaps between them. The automatic data saving can be turned off by clicking Tools ➜ Options ➜ General tab and turning on No automatic backup in the Data Save settings. imported into CATIA V5, or may contain some defects after import. It is recommended to turn off Occlusion Culling and set 3D Accuracy to 0.1 (increase in value improves performance), increase Level of Detail while Moving (increasing the value improves performance), increase Pixel culling while Moving (increasing the value improves performance).īy default, data is saved every 30 minutes in CATIA. The changes in display options can be made in Performance Settings tab which will improve the results.Ĭlick on Tools ➜ Options ➜ General ➜ Display ➜ Performance tab. CATIA V5 Basic Workbook 1.20 Sketcher Work Bench Creating A Simple Part Figure 1.27 Angular constraint Distance constraint Radius constraint Parallel constraint 18.2 Auto Constraining The Profile This method accomplishes the same task as the Constraint tool just explained, except that Auto Constrain can be much quicker (automatic). To optimize CGR formats, click on Tools ➜ Options ➜ Infrastructure ➜ Product Structure ➜ CGR Management tab. If the part needs to be edited, switch to Design Mode which can be done by right clicking the part and selecting Representations and Design Mode.įor large assemblies, CGR formats can be optimized. To activate Cache System, click on Tools ➜ Options ➜ Infrastructure ➜ Product Structure ➜ under Cache Management tab, click “Work with the cache system.”Īfter restarting the program, CATIA will reload parts in visualization mode. This helps in reducing the load on computer/system memory. When this option is activated, CATIA loads all parts of the set in visualization mode while not loading the whole history of the part. System’s performance can be increased with the help of cache. To avoid this error, this blog discusses some recommendations for optimizing the system to minimize the crashing of the program and to make it easy to work with large assembly sets. Even with the use of extremely powerful machines and workstations, working with large assemblies often leads to the crashing of the system with the error message “Click OK to terminate” appearing. Working with large assemblies in the CATIA V5 system can be very demanding.
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