New user input for grid type (collocated, staggered, hybrid) (#3683)

* Introduce `warpx.grid_type` parameter

* Replace `or` with `||`

* Update examples with new user input syntax

* Fix `if` condition

* Improve error message

* Fix `if` condition

* Fix bugs

* Fix warning

* Fix RZ

* Debugging

* Fix RZ

* Fix bug

* Clean up

* More changes:

- set default algo parameters with hybrid grid
- all hybrid input parameters under warpx name

* Set default field gathering algo for hybrid grids

* Update documentation

1 files changed, 2 insertions, 2 deletions

diff --git a/Source/FieldSolver/SpectralSolver/SpectralAlgorithms/PsatdAlgorithmFirstOrder.H b/Source/FieldSolver/SpectralSolver/SpectralAlgorithms/PsatdAlgorithmFirstOrder.H
index c90b19e1a..512c4f489 100644
--- a/Source/FieldSolver/SpectralSolver/SpectralAlgorithms/PsatdAlgorithmFirstOrder.H
+++ b/Source/FieldSolver/SpectralSolver/SpectralAlgorithms/PsatdAlgorithmFirstOrder.H
@@ -37,7 +37,7 @@ class PsatdAlgorithmFirstOrder : public SpectralBaseAlgorithm
          * \param[in] norder_x order of the spectral solver along x
          * \param[in] norder_y order of the spectral solver along y
          * \param[in] norder_z order of the spectral solver along z
-         * \param[in] nodal whether the E and B fields are defined on a fully nodal grid or a Yee grid
+         * \param[in] grid_type type of grid (collocated or not)
          * \param[in] dt time step of the simulation
          * \param[in] div_cleaning whether to use divergence correction for both E and B (thus, F and G)
          * \param[in] J_in_time time dependency of J (currently supported: constant, linear)
@@ -50,7 +50,7 @@ class PsatdAlgorithmFirstOrder : public SpectralBaseAlgorithm
             const int norder_x,
             const int norder_y,
             const int norder_z,
-            const bool nodal,
+            const short grid_type,
             const amrex::Real dt,
             const bool div_cleaning,
             const int J_in_time,