Ruslan Guseinov

Can't call AIS_InteractiveContext::EntityOwners method, no SelectMgr_IndexedMapOfOwner type

3

I cannot find a way to call the method [AIS_InteractiveContext::EntityOwners](https://old.opencascade.com/doc/occt-7.4.0/refman/html/class_a_i_s___interactive_context.html#a8cb62d753221eabc4b04f53585c1085f). It requires an argument of type `SelectMgr_IndexedMapOfOwner` which is not available through pyocct. Any idea for a workaround to get...

Hessian computation via CGAtomicGenericModel nested in a larger CppAD::ADFun

1

I am trying to use a cg::CGAtomicGenericModel to compute the Hessian of a CppAD::ADFun. For example in this schematic code: ```cpp ... CGAtomicGenericModel atomic_model; ADFun fun; ... std::vector X, Y,...

Bug in cg/model/atomic_generic_model.hpp

3

lines 176 and 184 should be multMatrixMatrixSparsity(...) instead of multMatrixTransMatrixSparsity(...) according to requirements here: https://www.coin-or.org/CppAD/Doc/atomic_rev_sparse_hes.htm line 125 should be CppAD::cg::multMatrixTransMatrixSparsity(jacSparsity, rT, sT, m, n, q);

Not optimal flattening for nearly developable mesh with a hole

1

Could you comment on the automatic flattening of the attached mesh? It is developable up to numerics but it gets significantly distorted. I am using your windows app. It there...

No binding for SelectMgr_IndexedMapOfOwner type

2

Calling method [EntityOwners](https://dev.opencascade.org/doc/occt-7.6.0/refman/html/class_a_i_s___interactive_context.html#a8cb62d753221eabc4b04f53585c1085f) of AIS_InteractiveContext requires data type [SelectMgr_IndexedMapOfOwner](https://dev.opencascade.org/doc/occt-7.6.0/refman/html/_select_mgr___indexed_map_of_owner_8hxx.html#a876693f57b4083b0db2e744396ca708f) which seems to be missing in module SelectMgr of OCP. Calling the function contains the following report: ``` TypeError: EntityOwners(): incompatible...