From 97b8b6bef71b812c7e0376ef91a776ca10d09b96 Mon Sep 17 00:00:00 2001
From: jingang <liangjg2008@gmail.com>
Date: Wed, 5 Jun 2019 16:22:23 -0400
Subject: [PATCH] read windows cross section libaries

---
 src/cross_sections.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/cross_sections.cpp b/src/cross_sections.cpp
index 5d8d18c219..8ea59c1f08 100644
--- a/src/cross_sections.cpp
+++ b/src/cross_sections.cpp
@@ -402,6 +402,10 @@ void read_ce_cross_sections_xml()
     // If no directory is listed in cross_sections.xml, by default select the
     // directory in which the cross_sections.xml file resides
     auto pos = filename.rfind("/");
+    if (pos == std::string::npos) {
+      // no '/' found, probably a Windows directory
+      pos = filename.rfind("\\");
+    }
     directory = filename.substr(0, pos);
   }