From 42627cfce4ca98f63bde06287636de23db1ab085 Mon Sep 17 00:00:00 2001
From: Patrick Shriwise <pshriwise@gmail.com>
Date: Sun, 16 Jun 2019 16:10:29 -0500
Subject: [PATCH] Resizing overlap plot counters if plot is asking for overlap
 plotting.

---
 src/plot.cpp | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/src/plot.cpp b/src/plot.cpp
index 4dd62fbed..106f17867 100644
--- a/src/plot.cpp
+++ b/src/plot.cpp
@@ -969,11 +969,17 @@ extern "C" int openmc_id_map(const void* plot, int32_t* data_out)
     return OPENMC_E_INVALID_ARGUMENT;
   }
 
+  if (plt->color_overlaps_ && model::overlap_check_count.size() == 0) {
+    model::overlap_check_count.resize(model::cells.size());
+  }
+
+  std::cout << "About to get ids" << std::endl;
   auto ids = plt->get_map<IdData>();
+  std::cout << "About to copy data" << std::endl;
 
   // write id data to array
   std::copy(ids.data_.begin(), ids.data_.end(), data_out);
-
+  std::cout << "About to return" << std::endl;
   return 0;
 }
 
@@ -985,6 +991,10 @@ extern "C" int openmc_property_map(const void* plot, double* data_out) {
     return OPENMC_E_INVALID_ARGUMENT;
   }
 
+  if (plt->color_overlaps_ && model::overlap_check_count.size() == 0) {
+    model::overlap_check_count.resize(model::cells.size());
+  }
+
   auto props = plt->get_map<PropertyData>();
 
   // write id data to array