From 25682c4845dbc0f759b280d68d04e526bc2e694d Mon Sep 17 00:00:00 2001
From: Ben Shealy <bentshermann@gmail.com>
Date: Wed, 23 May 2018 14:41:26 -0400
Subject: [PATCH] Changed Similarity to reset cluster range when clustering is
 disabled to reduce memory usage

---
 src/similarity.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/similarity.cpp b/src/similarity.cpp
index 78eaf14..e748d5f 100644
--- a/src/similarity.cpp
+++ b/src/similarity.cpp
@@ -394,6 +394,13 @@ bool Similarity::initialize()
       throw e;
    }
 
+   // reset cluster range if clustering is disabled
+   if ( _clusMethod == ClusteringMethod::None )
+   {
+      _minClusters = 1;
+      _maxClusters = 1;
+   }
+
    // initialize cluster matrix
    _ccm->initialize(_input->getGeneNames(), _maxClusters, _input->getSampleNames());