From 0cb02798fb47b84f118a44a312989e900334db91 Mon Sep 17 00:00:00 2001
From: Camille Coti <ccoti@dahu-18.grenoble.grid5000.fr>
Date: Thu, 1 Aug 2019 02:26:18 +0200
Subject: [PATCH] Typo in the addslave version

---
 src/mw_addslave.cpp  | 1 -
 src/utils_parall.cpp | 5 +++--
 src/utils_parall.h   | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/mw_addslave.cpp b/src/mw_addslave.cpp
index 56c398e..6bd37dd 100644
--- a/src/mw_addslave.cpp
+++ b/src/mw_addslave.cpp
@@ -92,7 +92,6 @@ gi::ex multiply_1level_master_addslave( tensor3D_t& T, matrix_int_t& J, unsigned
                     
                 /* Send more work  */
                 send_work_addslave( input, results, src );
-                
             } else {
                 std::cerr << "Wrong tag received " << status.MPI_TAG << std::endl;
             }
diff --git a/src/utils_parall.cpp b/src/utils_parall.cpp
index 5fdb2af..503ac70 100644
--- a/src/utils_parall.cpp
+++ b/src/utils_parall.cpp
@@ -151,15 +151,16 @@ void send_expressions_to_add( std::vector<std::string>& results, int peer ) {
 
 /* M -> W: Send either a set of expressions to add, or the end signal */
 
-void send_add_or_end_addslave(  std::vector<std::string> results, int peer, int* running ){
+void send_add_or_end_addslave(  std::vector<std::string>& results, int peer, int* running ){
     
     /* Do I have a lot of results to be treated in the result queue? */
+
     if( results.size() > MAXRESULT ) {
         /* if the result queue is too big, send it */
         send_expressions_to_add( results, peer );
     } else {
         send_end( peer );
-        (*running)--;
+	(*running)--;
     }
 }
 
diff --git a/src/utils_parall.h b/src/utils_parall.h
index e0dc6f1..24350ef 100644
--- a/src/utils_parall.h
+++ b/src/utils_parall.h
@@ -35,7 +35,7 @@ void send_work( std::vector<parameters_t>& input, int peer, MPI_Comm comm = MPI_
 void send_work( std::vector<parameters_2_t>& input, int peer, MPI_Comm comm = MPI_COMM_WORLD );
 
 void send_expressions_to_add( std::vector<std::string>&, int );
-void send_add_or_end_addslave(  std::vector<std::string>, int, int* );
+void send_add_or_end_addslave(  std::vector<std::string>&, int, int* );
 void send_work_addslave(  std::vector<parameters_t>&, std::vector<std::string>&, int ) ;
 void send_result( gi::ex T, MPI_Comm comm = MPI_COMM_WORLD );
 void send_end( int peer, MPI_Comm comm = MPI_COMM_WORLD );
-- 
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