diff options
Diffstat (limited to 'Source/Diagnostics/Diagnostics.cpp')
| -rw-r--r-- | Source/Diagnostics/Diagnostics.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Source/Diagnostics/Diagnostics.cpp b/Source/Diagnostics/Diagnostics.cpp index a0e6db68d..7eb574aa0 100644 --- a/Source/Diagnostics/Diagnostics.cpp +++ b/Source/Diagnostics/Diagnostics.cpp @@ -117,7 +117,7 @@ Diagnostics::BaseReadParameters () } #ifdef WARPX_DIM_RZ WARPX_ALWAYS_ASSERT_WITH_MESSAGE( - m_pfield_varnames.size() == 0, + m_pfield_varnames.empty(), "Input error: cannot use particle_fields_to_plot with RZ" ); #endif @@ -134,7 +134,7 @@ Diagnostics::BaseReadParameters () pp_diag_pfield, (var + "(x,y,z,ux,uy,uz)"), parser_str); WARPX_ALWAYS_ASSERT_WITH_MESSAGE( - parser_str != "", + !parser_str.empty(), std::string("Input error: cannot find parser string for ").append(var).append(" in file. ").append( m_diag_name).append(".particle_fields.").append(var).append("(x,y,z,ux,uy,uz) is required")); |