X-Git-Url: https://bilbo.iut-bm.univ-fcomte.fr/and/gitweb/loba.git/blobdiff_plain/7fda6bebf9fc5cd93a34234737bb57f605e765ed..fc4b169f4e9a3b0e8c8ae807fdb4c7cf8d3e6507:/process.cpp

diff --git a/process.cpp b/process.cpp
index 27c3a1b..5d0f98b 100644
--- a/process.cpp
+++ b/process.cpp
@@ -323,13 +323,18 @@ void process::data_send(neighbor& nb)
 {
     double load_to_send;
     if (opt::bookkeeping) {     // bookkeeping
-        double excess_load;
+        double excess_load;     // load amount we are able to send
         if (opt::egocentric)
             excess_load = std::max(0.0, real_load - expected_load);
         else
             excess_load = real_load;
-        load_to_send = compute_load_to_send(std::min(excess_load,
-                                                     nb.get_debt()));
+
+        double balance = nb.get_debt() - nb.get_credit();
+        load_to_send = std::min(excess_load,
+                                std::max(0.0, balance));
+
+        // adjust load to send (rounding, truncation, etc.)
+        load_to_send = compute_load_to_send(load_to_send);
         if (load_to_send > 0.0)
             nb.set_debt(nb.get_debt() - load_to_send);
     } else {                    // !bookkeeping