
.. _`apdx:testSuitecookbook`:

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COOKBOOK
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Input File                                      Description 
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:srcsample:`cookbook/manual-fd-hess-energy`     SCF STO-3G finite-difference tests
:srcsample:`cookbook/rohf-orb-rot`                Test if DGAS's orbital rotation code matches expected values.   The first two calculations compute the X (symm A'') and A (symm A') states of HO2 in Cs by restricting the occupations of the two states.   The second two calculations compute the X and A states of HO2 in C1. Computation of the A state requires a rotation of the HOMO and SOMO by 90 degrees (i.e., by swapping these two orbitals). The orb_rotate() function accomplishes this.
:srcsample:`cookbook/manual-fd-hess-grad`       SCF STO-3G finite-difference tests
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