From 47f98b730d94473af12b24a217b9328afaf70201 Mon Sep 17 00:00:00 2001
From: Ray Zimmerman <rz10@cornell.edu>
Date: Thu, 12 Sep 2024 14:32:23 -0600
Subject: [PATCH] Minor fix for most_summary() in cases where mdo.results does
 not have a Rrp field.

---
 CHANGES.md                           | 3 +++
 docs/src/MOST-manual/MOST-manual.tex | 2 +-
 lib/most_summary.m                   | 4 ++--
 lib/mostver.m                        | 2 +-
 4 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/CHANGES.md b/CHANGES.md
index 3fef4a8..6d3a386 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -5,6 +5,9 @@ Change history for MOST
 since 1.3
 ---------
 
+#### 9/12/24
+  - Fix issue with `most_summary()` when ramp results are missing.
+
 #### 5/29/24
   - Fix [issue #45][12] where `most()` does not properly handle cases with
     contingencies defined only in some periods/scenarios.
diff --git a/docs/src/MOST-manual/MOST-manual.tex b/docs/src/MOST-manual/MOST-manual.tex
index 3c337e0..d225c2b 100644
--- a/docs/src/MOST-manual/MOST-manual.tex
+++ b/docs/src/MOST-manual/MOST-manual.tex
@@ -3475,7 +3475,7 @@ \subsubsection*{Bugs Fixed}
 \begin{itemize}
 \item Fix issue \#45 where \code{most()} does not properly handle cases with contingencies defined only in some periods/scenarios.
 \emph{Thanks to Stefano Nicolin.}
-\item 
+\item Fix issue with \code{most\_summary()} when ramp results are missing.
 \end{itemize}
 
 \subsubsection*{Incompatible Changes}
diff --git a/lib/most_summary.m b/lib/most_summary.m
index 804b26f..f91eace 100644
--- a/lib/most_summary.m
+++ b/lib/most_summary.m
@@ -78,7 +78,7 @@
 psi = NaN(nt, nj_max, nc_max+1);
 Pg = NaN(ng, nt, nj_max, nc_max+1);
 Pd = NaN(nb, nt, nj_max, nc_max+1);
-if mdo.idx.ntramp
+if mdo.idx.ntramp && isfield(mdo.results, 'Rrp')
     Rup = mdo.results.Rrp;
     Rdn = mdo.results.Rrm;
 else
@@ -162,7 +162,7 @@
     fprintf('\n');
 
     print_most_summary_section('PG', 'Gen', nt, nj_max, nc, Pg);
-    if mdo.idx.ntramp
+    if mdo.idx.ntramp && isfield(mdo.results, 'Rrp')
         print_most_summary_section('RAMP UP', 'Gen', nt, 1, 0, Rup);
         print_most_summary_section('RAMP DOWN', 'Gen', nt, 1, 0, Rdn);
     end
diff --git a/lib/mostver.m b/lib/mostver.m
index 22aa9b9..d77291b 100644
--- a/lib/mostver.m
+++ b/lib/mostver.m
@@ -26,7 +26,7 @@
 v = struct( 'Name',     'MOST', ...
             'Version',  '1.3.1-dev', ...
             'Release',  '', ...
-            'Date',     '29-May-2024' );
+            'Date',     '12-Sep-2024' );
 if nargout > 0
     if nargin > 0
         rv = v;