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path: root/Source/Diagnostics/ReducedDiags/ParticleHistogram.cpp
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-rw-r--r--Source/Diagnostics/ReducedDiags/ParticleHistogram.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/Source/Diagnostics/ReducedDiags/ParticleHistogram.cpp b/Source/Diagnostics/ReducedDiags/ParticleHistogram.cpp
index 1b34c1c7a..242659236 100644
--- a/Source/Diagnostics/ReducedDiags/ParticleHistogram.cpp
+++ b/Source/Diagnostics/ReducedDiags/ParticleHistogram.cpp
@@ -66,7 +66,7 @@ ParticleHistogram::ParticleHistogram (std::string rd_name)
m_bin_size = (m_bin_max - m_bin_min) / m_bin_num;
// read histogram function
- std::string function_string = "";
+ std::string function_string;
utils::parser::Store_parserString(pp_rd_name,"histogram_function(t,x,y,z,ux,uy,uz)",
function_string);
m_parser = std::make_unique<amrex::Parser>(
@@ -111,7 +111,7 @@ ParticleHistogram::ParticleHistogram (std::string rd_name)
std::string buf;
m_do_parser_filter = pp_rd_name.query("filter_function(t,x,y,z,ux,uy,uz)", buf);
if (m_do_parser_filter) {
- std::string filter_string = "";
+ std::string filter_string;
utils::parser::Store_parserString(
pp_rd_name,"filter_function(t,x,y,z,ux,uy,uz)", filter_string);
m_parser_filter = std::make_unique<amrex::Parser>(