Class 3 Error
SYMPTOM:
1D interpolation used to define profile expressions may give incorrect results.
PROBLEM:
When the relevant expression is evaluated, the interpolation algorithm uses a binary search that assumes that the interpolation data has been sorted.
If the 1D data is defined via the User Function panel in CFX-Pre, it will be sorted correctly.
If the 1D data is defined via a profile file, then it will also be sorted correctly.
However, if the User Function CCL was created or edited manually (outside CFX-Pre), then the interpolation data will not be sorted, and interpolation may run and give incorrect answers without report
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WORKAROUND: Use CFX-Pre to create User Function data, or ensure that the data is correctly sorted when manually editing the CCL. FIXED IN: ANSYS CFX 11.0 Update 1. |
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