From e8db3be8b50da6bbb4b9e8c94400d978359c7777 Mon Sep 17 00:00:00 2001
From: Michael Zingale <michael.zingale@stonybrook.edu>
Date: Fri, 17 May 2024 14:05:24 -0400
Subject: [PATCH] add some color to the output (#463)

---
 Source/MaestroAdvance.cpp    |  6 +++---
 Source/MaestroAdvanceAvg.cpp |  6 +++---
 Source/MaestroBurner.cpp     |  3 ++-
 Source/MaestroEvolve.cpp     |  3 ++-
 Source/MaestroInit.cpp       | 10 +++++++---
 5 files changed, 17 insertions(+), 11 deletions(-)

diff --git a/Source/MaestroAdvance.cpp b/Source/MaestroAdvance.cpp
index be84cca1a..4c378ab82 100644
--- a/Source/MaestroAdvance.cpp
+++ b/Source/MaestroAdvance.cpp
@@ -109,9 +109,9 @@ void Maestro::AdvanceTimeStep(bool is_initIter) {
 
     bool is_predictor;
 
-    Print() << "\nTimestep " << istep << " starts with TIME = " << t_old
-            << " DT = " << dt << std::endl
-            << std::endl;
+    amrex::Print() << amrex::Font::Bold << amrex::FGColor::Green
+                   << "\nTimestep " << istep << " starts with TIME = " << t_old
+                   << " DT = " << dt << amrex::ResetDisplay << std::endl << std::endl;
 
     if (maestro_verbose > 0) {
         Print() << "Cell Count:" << std::endl;
diff --git a/Source/MaestroAdvanceAvg.cpp b/Source/MaestroAdvanceAvg.cpp
index 4bc0cc41e..172a0d20b 100644
--- a/Source/MaestroAdvanceAvg.cpp
+++ b/Source/MaestroAdvanceAvg.cpp
@@ -86,9 +86,9 @@ void Maestro::AdvanceTimeStepAverage(bool is_initIter) {
 
     bool is_predictor;
 
-    Print() << "\nTimestep " << istep << " starts with TIME = " << t_old
-            << " DT = " << dt << std::endl
-            << std::endl;
+    amrex::Print() << amrex::Font::Bold << amrex::FGColor::Green
+                   << "\nTimestep " << istep << " starts with TIME = " << t_old
+                   << " DT = " << dt << amrex::ResetDisplay << std::endl << std::endl;
 
     if (maestro_verbose > 0) {
         Print() << "Cell Count:" << std::endl;
diff --git a/Source/MaestroBurner.cpp b/Source/MaestroBurner.cpp
index 5b405d5b6..816199b32 100644
--- a/Source/MaestroBurner.cpp
+++ b/Source/MaestroBurner.cpp
@@ -190,7 +190,8 @@ void Maestro::Burner(const Vector<MultiFab>& s_in, Vector<MultiFab>& s_out,
 
                 if (std::abs(sumX - 1.0) > reaction_sum_tol) {
 #ifndef AMREX_USE_GPU
-                    amrex::Print() << "ERROR: abundances do not sum to 1";
+                    std::cout << amrex::Font::Bold << amrex::FGColor::Green
+                              << "ERROR: abundances do not sum to 1" << amrex::ResetDisplay << std::endl;
 #endif
                     burn_failed = 1.0_rt;
                 }
diff --git a/Source/MaestroEvolve.cpp b/Source/MaestroEvolve.cpp
index 6aa86858e..0e94a2986 100644
--- a/Source/MaestroEvolve.cpp
+++ b/Source/MaestroEvolve.cpp
@@ -10,7 +10,8 @@ void Maestro::Evolve() {
     // timer for profiling
     BL_PROFILE_VAR("Maestro::Evolve()", Evolve);
 
-    Print() << "Calling Evolve()" << std::endl;
+    amrex::Print() << "\n";
+    amrex::Print() << amrex::Font::Bold << amrex::FGColor::Green << "Beginning main evolution" << amrex::ResetDisplay << std::endl;
 
     // check to make sure spherical is only used for 3d
     if (spherical && AMREX_SPACEDIM != 3) {
diff --git a/Source/MaestroInit.cpp b/Source/MaestroInit.cpp
index 8871a33c3..6a99c4bbd 100644
--- a/Source/MaestroInit.cpp
+++ b/Source/MaestroInit.cpp
@@ -141,7 +141,8 @@ void Maestro::Init() {
 
         // initial projection
         if (do_initial_projection) {
-            Print() << "Doing initial projection" << std::endl;
+            amrex::Print() << "\n";
+            amrex::Print() << amrex::Font::Bold << amrex::FGColor::Green << "Doing initial projection" << amrex::ResetDisplay << std::endl;
             InitProj();
 
             if (plot_int > 0 || plot_deltat > 0) {
@@ -166,7 +167,8 @@ void Maestro::Init() {
         // divu iters - also update dt at end of each divu_iter
         if (init_divu_iter > 0) {
             for (int i = 1; i <= init_divu_iter; ++i) {
-                Print() << "Doing initial divu iteration #" << i << std::endl;
+                amrex::Print() << "\n";
+                amrex::Print() << amrex::Font::Bold << amrex::FGColor::Green << "Doing initial divu iteration #" << i << amrex::ResetDisplay << std::endl;
                 DivuIter(i);
             }
 
@@ -198,7 +200,9 @@ void Maestro::Init() {
 
         // initial (pressure) iters
         for (int i = 1; i <= init_iter; ++i) {
-            Print() << "Doing initial pressure iteration #" << i << std::endl;
+            amrex::Print() << "\n";
+            amrex::Print() << amrex::Font::Bold << amrex::FGColor::Green
+                           << "Doing initial pressure iteration #" << i << amrex::ResetDisplay << std::endl;
             InitIter();
         }