More parser-enabled ParmParse.query and ParmParse.get (#1501)

* Parser can be used for most input parameters, including charge and mass

* update documentation for the math parser

* eol

* remove typo and update doc for parser

* Apply suggestions from code review

Co-authored-by: Axel Huebl <axel.huebl@plasma.ninja>

Co-authored-by: Axel Huebl <axel.huebl@plasma.ninja>

1 files changed, 9 insertions, 8 deletions

diff --git a/Source/Laser/LaserProfilesImpl/LaserProfileGaussian.cpp b/Source/Laser/LaserProfilesImpl/LaserProfileGaussian.cpp
index e7dc795a5..b795174d2 100644
--- a/Source/Laser/LaserProfilesImpl/LaserProfileGaussian.cpp
+++ b/Source/Laser/LaserProfilesImpl/LaserProfileGaussian.cpp
@@ -8,6 +8,7 @@
 #include "Laser/LaserProfiles.H"
 #include "Utils/WarpX_Complex.H"
 #include "Utils/WarpXConst.H"
+#include "Utils/WarpXUtil.H"
 
 #include <cmath>
 
@@ -24,14 +25,14 @@ WarpXLaserProfiles::GaussianLaserProfile::init (
     m_common_params = params;
 
     // Parse the properties of the Gaussian profile
-    ppl.get("profile_waist", m_params.waist);
-    ppl.get("profile_duration", m_params.duration);
-    ppl.get("profile_t_peak", m_params.t_peak);
-    ppl.get("profile_focal_distance", m_params.focal_distance);
-    ppl.query("zeta", m_params.zeta);
-    ppl.query("beta", m_params.beta);
-    ppl.query("phi2", m_params.phi2);
-    ppl.query("phi0", m_params.phi0);
+    getWithParser(ppl, "profile_waist", m_params.waist);
+    getWithParser(ppl, "profile_duration", m_params.duration);
+    getWithParser(ppl, "profile_t_peak", m_params.t_peak);
+    getWithParser(ppl, "profile_focal_distance", m_params.focal_distance);
+    queryWithParser(ppl, "zeta", m_params.zeta);
+    queryWithParser(ppl, "beta", m_params.beta);
+    queryWithParser(ppl, "phi2", m_params.phi2);
+    queryWithParser(ppl, "phi0", m_params.phi0);
 
     m_params.stc_direction = m_common_params.p_X;
     ppl.queryarr("stc_direction", m_params.stc_direction);