From d1b2f589a6608fa4266724bd4ade08898debe3b0 Mon Sep 17 00:00:00 2001
From: Sancar Adali <sadali@gmail.com>
Date: Fri, 4 Aug 2017 20:39:50 -0400
Subject: [PATCH] might fix solaris errors

---
 src/graphm/algorithm_path.cpp | 4 +++-
 src/graphm/graph.cpp          | 3 ++-
 src/graphm/hungarian.cpp      | 2 +-
 3 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/graphm/algorithm_path.cpp b/src/graphm/algorithm_path.cpp
index c129797..b5321c3 100644
--- a/src/graphm/algorithm_path.cpp
+++ b/src/graphm/algorithm_path.cpp
@@ -121,6 +121,7 @@ match_result algorithm_path::match(graph& g, graph& h,gsl_matrix* gm_P_i, gsl_ma
         gm_P_bp_temp=gsl_matrix_alloc(N, N);
         gm_P_bp=gsl_matrix_alloc(N, N);
     };
+    int Nqua = pow(N, 4);
     //*************ALGORITHM***********************
     bool bpath_continue=true;
     double dlambda_add=dlambda_min;
@@ -261,7 +262,8 @@ match_result algorithm_path::match(graph& g, graph& h,gsl_matrix* gm_P_i, gsl_ma
             //    int dbg=1;
             ddP_norm=gsl_matrix_norm(gm_P_prev, 1);
             bstop_algo=((ddP_norm<dfw_xeps*N*dlambda_M_c) and ((abs(df_value-df_value_old)<dfw_feps*abs(df_value_old)*dlambda_M_c) or (ddP_norm==0)));
-            bstop_algo = (bstop_algo or (icounter>pow(N, 4)));
+
+            bstop_algo = (bstop_algo or (icounter>Nqua));
             bstop_algo=(bstop_algo or (abs(df_value-df_value_old)<1e-30));
             bstop_algo=(bstop_algo or ((icounter>0) and binc_lambda));//if we are on the increment step do not repreat many times
             icounter++;
diff --git a/src/graphm/graph.cpp b/src/graphm/graph.cpp
index b54cf2e..f760ead 100644
--- a/src/graphm/graph.cpp
+++ b/src/graphm/graph.cpp
@@ -24,6 +24,7 @@
 #include <gsl/gsl_eigen.h>
 #include "hungarian.h"
 #include <stdexcept>
+
 //using namespace std;
 
 graph::graph(const gsl_matrix *_gm_A) : rpc("")
@@ -31,7 +32,7 @@ graph::graph(const gsl_matrix *_gm_A) : rpc("")
 	gm_A = NULL;
 	N = 0;
 	set_adjmatrix(_gm_A);
-	
+
 }
 
 graph::graph(std::string fconfig)
diff --git a/src/graphm/hungarian.cpp b/src/graphm/hungarian.cpp
index cda434e..a295c9f 100644
--- a/src/graphm/hungarian.cpp
+++ b/src/graphm/hungarian.cpp
@@ -434,7 +434,7 @@ void gsl_matrix_hungarian(gsl_matrix* gm_C,gsl_matrix* gm_P,gsl_vector* gv_col_i
 	for (long l=0;l<n1*n2;l++)
 	{
 		ind=C_ind[l];
-		ind1=floor(ind/n1);
+		ind1=floor(((int)ind)/n1);
 		ind2=ind%n2;
 
 		if (!bperm_fix_1[ind1] and !bperm_fix_2[ind2])