Comments (1)
RainerKuemmerle
commented on August 16, 2024
I'm not a regular user of Windows and Visual Studio but I guess you are right. Much of our code is based on templates, in particular the solvers are templates.
For the algorithms I typically just obtain a pointer via the factory to avoid including all the templates in my code.
For example:
#include "g2o/core/optimization_algorithm_property.h"
#include "g2o/core/optimization_algorithm_factory.h"
#include "g2o/core/sparse_optimizer.h"
#include "g2o/core/hyper_graph_action.h"
// force linking to the g2o csparse solvers
G2O_USE_OPTIMIZATION_LIBRARY(csparse);
// ....
_optimizer = new g2o::SparseOptimizer;
g2o::OptimizationAlgorithmFactory* solverFactory = g2o::OptimizationAlgorithmFactory::instance();
g2o::OptimizationAlgorithmProperty properties;
g2o::OptimizationAlgorithm* algorithm = solverFactory->construct("gn_var", properties);
//g2o::OptimizationAlgorithm* algorithm = solverFactory->construct("lm_var", properties);
_optimizer->setAlgorithm(algorithm);from g2o.
Related Issues (20)
- [error] [optimizable_graph.cpp:483] virtual bool HOT 1
- opt.edges().empty() Function g2o::HyperGraph::edges has no address, possibly due to compiler optimizations. HOT 1
- E: Unable to locate package libg2o-core-dev HOT 1
- Same codes but g2o files are not. HOT 6
- Please help me with the rosdep error. I installed libg2o. But still get this error. What should I do? HOT 2
- Problem related to freeglut library while setting G2O_USE_OPENGL off in CMAKE HOT 1
- Prerequisite reading materials and pathway to learning to use the g20 library HOT 4
- In computeEdgeSE3Gradient, why the jacobians of dte/dtj is related to Rj
- Need to specify at least OSX 10.15 with CMAKE_OSX_DEPLOYMENT_TARGET
- [build error] HOT 1
- [g2opy] Error when loading .g2o file using optimizer.load() function HOT 1
- Build error on ubuntu 20.04 HOT 1
- Possible to do inequality constraint with G2o? HOT 1
- CMake Error: The following variables are used in this project, but they are set to NOTFOUND (G2O_CORE_LIBRARY, etc)
- Definition of the Exponential / Logarithmic maps of SE(2) HOT 1
- Gtest was installed when packaging
- Python Bindings Failing: No module named 'g2opy' HOT 1
- SE3 reduction to SE2 HOT 1
- Interpretation of SIM3
- How to find sim3 transformation between two trajectories.
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from g2o.