sir when converting fixed loads to dispatchable we need to save with some fname from below code. MPC = load2disp(MPC0); MPC = load2disp(MPC0, FNAME); MPC = load2disp(MPC0, FNAME, IDX); MPC = load2disp(MPC0, FNAME, IDX, VOLL);
for that i am writng as below mpc=loadcase(case6ww); mpc1=load2disp(mpc); mpc1=load2disp(mpc,'dispatch'); Error using savecase (line 156) savecase: Permission denied Error in load2disp (line 98) savecase(fname, mpc, '2'); this is the error i am getting.what to do On Thu, Feb 18, 2016 at 10:32 PM, Ray Zimmerman <r...@cornell.edu> wrote: > You are attempting to save a file named ‘mouni’ to your current working > directory, where you apparently have no write permissions. Either change > directory to somewhere where you have write permissions, or specify the > full path in the file name you pass to load2disp(). > > I’m not sure what you think you are doing with the path you are providing > in the ‘file’ variable, but your code doesn’t use any of that information. > > Ray > > > > On Feb 18, 2016, at 11:52 AM, VANJARAPU VENKATARAONAIDU < > venkataraovanjar...@gmail.com> wrote: > > sir > whatever the path i am setting the same error i am getting. > file='E:\project\matpower\mouni.txt'; > >> [pathstr,name,ext]=fileparts(file) > > pathstr = > > E:\project\matpower > > > name = > > mouni > > > ext = > > .txt > > >> mpc=loadcase(case6ww); > >> mpc1=load2disp(mpc); > >> mpc1=load2disp(mpc,'mouni'); > Error using savecase (line 156) > savecase: Permission denied > > Error in load2disp (line 98) > savecase(fname, mpc, '2'); > what is the solution > > On Thu, Feb 18, 2016 at 9:56 PM, Ray Zimmerman <r...@cornell.edu> wrote: > >> The error is “Permission denied”, so it looks like you are attempting to >> save the file to a location where you do not have write permissions. >> >> Ray >> >> >> >> On Feb 18, 2016, at 8:38 AM, VANJARAPU VENKATARAONAIDU < >> venkataraovanjar...@gmail.com> wrote: >> >> i tried like this but i am getting as below.what i have to do. >> >> file='D:\matpower\mouni.txt'; >> >> [pathstr,name,ext]=fileparts(file) >> >> pathstr = >> >> D:\matpower >> >> >> name = >> >> mouni >> >> >> ext = >> >> .txt >> >> >> mpc=loadcase('case9'); >> >> mpc1=load2disp(mpc); >> >> mpc1=load2disp(mpc,'mouni'); >> Error using savecase (line 156) >> savecase: Permission denied >> >> Error in load2disp (line 98) >> savecase(fname, mpc, '2'); >> >> >> >> >> On Wed, Feb 17, 2016 at 2:57 AM, Abhyankar, Shrirang G. <abhy...@anl.gov> >> wrote: >> >>> The file name needs to be a string. >>> >>> mpc = load2disp(mpc0,’mo’); >>> >>> >>> From: VANJARAPU VENKATARAONAIDU <venkataraovanjar...@gmail.com> >>> Reply-To: MATPOWER discussion forum <matpowe...@list.cornell.edu> >>> Date: Tuesday, February 16, 2016 at 7:47 AM >>> To: "MATPOWER-L@cornell.edu" <MATPOWER-L@cornell.edu> >>> Subject: price sensitive loads >>> >>> when i tried to use load2disp function using fname.i am getting like >>> this.how to use fname and savecase.please quote with a small example.i >>> tried somany times but i didn't get. >>> >>> >>> file='D:\matpower\mo.txt'; >>> >> [pathstr,fname,ext]=fileparts(file) >>> >>> pathstr = >>> >>> D:\matpower >>> >>> >>> fname = >>> >>> mo >>> >>> >>> ext = >>> >>> .txt >>> >>> >> mpc0=loadcase(case14); >>> >> mpc=load2disp(mpc0); >>> >> mpc=load2disp(mpc0,mo); >>> Undefined function or variable 'mo'. >>> >>> Did you mean: >>> >> mpc=load2disp(mpc0,mod); >>> >>> >> >> > >