To Set Model-Interference Options
1. Click File > Options. The Creo View Options dialog box opens.
2. On the left, under Model, click Interference. The Model-Interference options open.
3. To calculate the interference volumes and enable the production of a full report in Approximate mode, ensure that Calculate interference volumes when running in approximate mode is checked (default state).
4. In approximate mode, to calculate the volume for the failed pairs, select the Fall back to accurate mode for the pairs failed to compute volume check box. This option calculates the volume in accurate mode only for the pairs that failed to calculate their volume in approximate mode.
5. To set the Calculation Mode with which to open the Interference Detection Settings dialog box, set Showing to Defaults, and then select Interference. The Model-Interference options open
6. Under Calculation Mode, select Accurate or Approximate.
7. Click Apply to apply the options and keep the Creo View Options dialog box open, or click OK to apply the options and close the dialog box.
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For details about the Include parts hidden by default and Consider hidden geometry for calculation as follows options, see To Control the Inclusion of Hidden Geometry and Parts in Interference Detection.
For details about setting interference detection Messages options, see To Set Message Options for Interference Detection.