1. Current versions of Gurobi include their own Matlab interface, so it is no longer necessary to build your own Gurobi MEX interface. In fact, MATPOWER 5 no longer supports the older Gurobi MEX interface used in MATPOWER 4. If you have Gurobi 5.x installed, you should only need to ensure that the appropriate directories are included in your Matlab path.
2. Please check your Matlab path to ensure that it does not have any old MATPOWER paths (from previous versions) or other files that might conflict with MATPOWER functions. Also, make sure that in only includes the MATPOWER paths listed in the installation instructions (if you add all sub-directories you get extra things that aren’t needed and might potentially cause problems). If you still have the error, then please send me off-list the output of the following commands … path mpver t_opf_model -- Ray Zimmerman Senior Research Associate B30 Warren Hall, Cornell University, Ithaca, NY 14853 USA phone: (607) 255-9645 On Jul 14, 2014, at 9:23 PM, Saurav Mansingh Basnet <[email protected]> wrote: > Hi There, > I have 2 quires. > 1. I am having problem solving Gurobi. I did download Gurobi mex and also C > compiler, but it did not help. I followed following link to install Gurobi. > http://www.convexoptimization.com/wikimization/index.php/Gurobi_Mex:_A_MATLAB_interface_for_Gurobi#Download.2C_Installation.2C_and_Limitations > > > 2. When I ran test_matpower for version 5, it gives me following error. > >> test_matpower > t_nested_struct_copy....ok > t_mpoption..............ok > t_loadcase..............ok > t_ext2int2ext...........ok > t_jacobian..............ok > t_hessian...............ok > t_margcost..............ok > t_totcost...............ok > t_modcost...............ok > t_hasPQcap..............ok > t_mips..................ok > t_qps_matpower..........ok (180 of 324 skipped) > t_pf....................ok > t_cpf...................ok > t_islands...............ok > t_opf_model.............??? Reference to non-existent field 'var'. > Error in ==> opf_model.getN at 51 > > > I appreciate your help and support. > Best regards > Saurav
