From 32cf46a8a397a28d89bd5a4a1e9f8a6f52967ee6 Mon Sep 17 00:00:00 2001
From: Dhanya Thattil <dhanya.thattil@psi.ch>
Date: Mon, 18 Nov 2019 11:00:25 +0100
Subject: [PATCH] moved cmdlineparser.h to includes, Paralel calls edited to
 throw exception if no detector added

---
 slsDetectorSoftware/{src => include}/CmdLineParser.h | 0
 slsDetectorSoftware/include/multiSlsDetector.h       | 8 ++++++++
 2 files changed, 8 insertions(+)
 rename slsDetectorSoftware/{src => include}/CmdLineParser.h (100%)

diff --git a/slsDetectorSoftware/src/CmdLineParser.h b/slsDetectorSoftware/include/CmdLineParser.h
similarity index 100%
rename from slsDetectorSoftware/src/CmdLineParser.h
rename to slsDetectorSoftware/include/CmdLineParser.h
diff --git a/slsDetectorSoftware/include/multiSlsDetector.h b/slsDetectorSoftware/include/multiSlsDetector.h
index bc9f29d29..8398c392c 100755
--- a/slsDetectorSoftware/include/multiSlsDetector.h
+++ b/slsDetectorSoftware/include/multiSlsDetector.h
@@ -89,6 +89,8 @@ class multiSlsDetector : public virtual slsDetectorDefs {
                              std::vector<int> positions,
                              typename NonDeduced<CT>::type... Args) {
 
+        if (detectors.size() == 0) 
+            throw sls::RuntimeError("No detectors added");                      
         if (positions.empty() ||
             (positions.size() == 1 && positions[0] == -1)) {
             positions.resize(detectors.size());
@@ -115,6 +117,8 @@ class multiSlsDetector : public virtual slsDetectorDefs {
                              std::vector<int> positions,
                              typename NonDeduced<CT>::type... Args) const {
 
+        if (detectors.size() == 0) 
+            throw sls::RuntimeError("No detectors added");  
         if (positions.empty() ||
             (positions.size() == 1 && positions[0] == -1)) {
             positions.resize(detectors.size());
@@ -141,6 +145,8 @@ class multiSlsDetector : public virtual slsDetectorDefs {
                   std::vector<int> positions,
                   typename NonDeduced<CT>::type... Args) {
 
+        if (detectors.size() == 0) 
+            throw sls::RuntimeError("No detectors added");  
         if (positions.empty() ||
             (positions.size() == 1 && positions[0] == -1)) {
             positions.resize(detectors.size());
@@ -164,6 +170,8 @@ class multiSlsDetector : public virtual slsDetectorDefs {
                   std::vector<int> positions,
                   typename NonDeduced<CT>::type... Args) const {
 
+        if (detectors.size() == 0) 
+            throw sls::RuntimeError("No detectors added");  
         if (positions.empty() ||
             (positions.size() == 1 && positions[0] == -1)) {
             positions.resize(detectors.size());