From a9e83d7a8cdda0ef1e3fc31d93c7065996994b64 Mon Sep 17 00:00:00 2001
From: Ali Aghaeifar <ali.aghaeifar@tuebingen.mpg.de>
Date: Mon, 24 Jun 2024 16:10:50 +0200
Subject: [PATCH] minor

---
 src/file_utils.cpp        | 5 +++++
 src/shapes/shape_base.cpp | 2 +-
 src/spinwalk.cu           | 2 +-
 3 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/file_utils.cpp b/src/file_utils.cpp
index e47d936..7590354 100644
--- a/src/file_utils.cpp
+++ b/src/file_utils.cpp
@@ -76,6 +76,11 @@ bool file_utils::read_config(std::string config_filename, simulation_parameters
             filenames[boost::algorithm::to_lower_copy(str)] = file_paths;
     }
     param->n_fieldmaps = filenames["phantom"].size();
+    if(isParentConfig == false && param->n_fieldmaps == 0)
+    {
+        BOOST_LOG_TRIVIAL(error) << cf_name << ") " << "No fieldmap is provided. Aborting...!";
+        return false;
+    }
       
     // output directory 
     output_dir = std::filesystem::path(pt.get<std::string>("FILES.OUTPUT_DIR", output_dir.string()));
diff --git a/src/shapes/shape_base.cpp b/src/shapes/shape_base.cpp
index 5a0ff9f..2cd1da5 100644
--- a/src/shapes/shape_base.cpp
+++ b/src/shapes/shape_base.cpp
@@ -80,7 +80,7 @@ bool shape::save()
     HighFive::DataSet dataset_mask = file.createDataSet<uint8_t>("mask", HighFive::DataSpace(dims));
     dataset_mask.write_raw((int8_t *)m_mask.data());
     // save fov
-    float fov[3] = {m_fov, m_fov, m_fov};
+    float fov[3] = {m_fov*1e-6f, m_fov*1e-6f, m_fov*1e-6f}; // convert um to m
     std::vector<size_t> dims_fov(1, 3);
     HighFive::DataSet dataset_fov = file.createDataSet<float>("fov", HighFive::DataSpace(dims_fov));
     dataset_fov.write_raw(fov);
diff --git a/src/spinwalk.cu b/src/spinwalk.cu
index 23e1487..af8ebe4 100644
--- a/src/spinwalk.cu
+++ b/src/spinwalk.cu
@@ -209,7 +209,7 @@ bool run(simulation_parameters param, std::map<std::string, std::vector<std::str
             thrust::copy(d_T.begin(), d_T.end(), T.begin() + shift);
 #endif
             }
-            // bar.progress(sl, param.n_sample_length_scales);
+            bar.progress(sl, param.n_sample_length_scales);
         }
         bar.finish();