Silence phase envelope stdout; Closes #527

Signed-off-by: Ian Bell <ian.h.bell@gmail.com>
CoolProp · Mar 6, 2015 · 05d209e · 05d209e
1 parent 6b6f2db
commit 05d209e
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/Backends/Helmholtz/PhaseEnvelopeRoutines.cpp b/src/Backends/Helmholtz/PhaseEnvelopeRoutines.cpp
@@ -11,6 +11,7 @@ namespace CoolProp{
 
 void PhaseEnvelopeRoutines::build(HelmholtzEOSMixtureBackend &HEOS)
 {
+    bool debug = get_debug_level() > 0 || false;
     if (HEOS.get_mole_fractions_ref().size() < 2){throw ValueError("Cannot build phase envelope for pure fluid");}
     std::size_t failure_count = 0;
     // Set some imput options
@@ -156,7 +157,9 @@ void PhaseEnvelopeRoutines::build(HelmholtzEOSMixtureBackend &HEOS)
             continue;
         }
 
-        std::cout << "dv " << IO.rhomolar_vap << " dl " << IO.rhomolar_liq << " T " << IO.T << " p " << IO.p  << " hl " << IO.hmolar_liq  << " hv " << IO.hmolar_vap  << " sl " << IO.smolar_liq  << " sv " << IO.smolar_vap << " x " << vec_to_string(IO.x, "%0.10Lg")  << " Ns " << IO.Nsteps << std::endl;
+        if (debug){
+            std::cout << "dv " << IO.rhomolar_vap << " dl " << IO.rhomolar_liq << " T " << IO.T << " p " << IO.p  << " hl " << IO.hmolar_liq  << " hv " << IO.hmolar_vap  << " sl " << IO.smolar_liq  << " sv " << IO.smolar_vap << " x " << vec_to_string(IO.x, "%0.10Lg")  << " Ns " << IO.Nsteps << std::endl;
+        }
         env.store_variables(IO.T, IO.p, IO.rhomolar_liq, IO.rhomolar_vap, IO.hmolar_liq, IO.hmolar_vap, IO.smolar_liq, IO.smolar_vap, IO.x, IO.y);
 
         iter ++;