UNIGIT
Grating Solver Software
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C-Method with Adaptive Resolution

According to the publications of G.Granet/ Clermont-Ferrand, the adaptive resolution was implemented in C-Method solvers for 1D classical and conical mount. This feature greatly reliefs known limitations in terms of slope angles approaching 90 degrees. While for standard implementation of C-method results for slope angles above about 80 to 85 degrees are corruptive, the adaptive resolution methods extends the validity of results to almost 90 degrees. For Further information see the following technical note on this subject 2026_01_05_CAR_vs_CCM.pdf.