Sketcher: Solver Debug functionality: Ability to export a subsystem

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It allows to export the c++ code to create a subsystem with the same information as the one solved using LM/DL/BGFS.

In this commit the functionality is disabled (for production).

To enable the functionality uncomment this line in planegcs/Constraints.h:
//#define _GCS_EXTRACT_SOLVER_SUBSYSTEM_

When enabled, upon solving with LM/DL/BGFS, the c++ code to generate the subsystem is added to a subsystem.txt that is created in the FreeCAD
execution directory.

Note that the file is created in append mode, so it will append all normal/redundant solvings until the file is deleted.

The resulting code can be directly pasted into a project similar to:
https://github.com/abdullahtahiriyo/Eigen_LUPiv_Convergence

Such a project only has libeigen as external dependency.

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This commit is contained in:

Abdullah Tahiri

2015-11-20 06:35:19 +01:00

committed by wmayer

parent a029d90a98

commit 7c1c56a550

5 changed files with 1605 additions and 2 deletions

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src/Mod/Sketcher/App/planegcs/GCS.cpp

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