I think you want to define your load profile something like this …

profiles = struct( ...
    'type', 'mpcData', ...
    'table', CT_TAREALOAD, ...
    'rows', [1:na], ...
    'col', CT_LOAD_ALL_P, ...
    'chgtype', CT_REP, ...
    'values', [] );
profiles.values(:, 1, :) = area_load;

Hope this helps,

  Ray



On Mar 9, 2020, at 8:00 PM, Steven G 
<steven.geng.2...@gmail.com<mailto:steven.geng.2...@gmail.com>> wrote:

Dear Matpower Users,
This post is a follow-up of my previous post: 
https://www.mail-archive.com/matpower-l@cornell.edu/msg07377.html

I'm trying to solve SCUC for the 200-bus system (`case_ACTIVSg200`),and created 
the following example (code attached as .m file, and also pasted at the end). 
However, Matlab returns error message "Unrecognized function or variable 
'PR_TAREALOAD'.", since the variable `PR_TAREALOAD` is not defined in the 
function `loadmd.m`.

In addition, I'm aware of this way of defining profile.load is a bad idea, but 
I just haven't not figured out the "right way" of doing it using 
`apply_changes.m` or `apply_profile.m`.

Thanks,
Steven

clear; clc;

define_constants;
casename = 'case_ACTIVSg200';

"
OutmailID: 124442730, List: 'matpower-l', MemberID: 82861091
SCRIPT: "Raw Settings
 mpc = loadcase(casename);
 nb = size(mpc.bus, 1); nl = size(mpc.branch, 1); ng = size(mpc.gen, 1);
 nt = 24; % 24 hours
 na = 6; % 6 areas
 scenarios = scenarios_ACTIVSg200; % get a change table
 
 % PROFILES can take the form of
 %                  a struct with the following fields:
 %                     .wind:  3-dim array (NT x NJ_MAX x num wind sites)
 %                     .load:  3-dim array (NT x NJ_MAX x num load zones)
 
 load_data = scenarios(1:nt*na, end); % last column: loads of 6 areas
 area_load = reshape(load_data, na, nt)'; % nt-by-na matrix
 profiles.load = zeros(nt,1,na);
 profiles.load(:,1,:) = area_load;
 profiles.wind = [];"
TCL MERGE ERROR ( 03/10/2020 16:13:06 ): "invalid command name "Raw" Construct 
MOST struct
mdi = loadmd(mpc, nt, [], [], [], profiles);

"
OutmailID: 124442730, List: 'matpower-l', MemberID: 82861091
SCRIPT: "Solve SCUC
 mpopt = mpoption(mpopt, 'most.dc_model', 0);"
TCL MERGE ERROR ( 03/10/2020 16:13:06 ): "invalid command name "Solve" Issues:
% 1. Missing xgd data for the 200-bus synthetic system
% 2. According to the comments in `loadmd.m`, profiles.load is from an
%    older version
<Undefined_PR_TAREALOAD.m>


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