Explicitly set or replace an existing attribute (since __setattr__ cannot be used for replacing as it would raise an Exceptio

Return the radial current density as an array of the same length as z and r, in the half-plane theta=0

* calc_M calculates the Magnetization field of the vacuum at a specific point and returns it as a three component vector * \param[in] arr This is teh

Return the charge density as an array of the same length as z and r, in the half-plane theta=0

For each box, in `spectralspace_ba`, which is owned by the local MPI rank * (as indicated by the argument `dm`), compute the values of the * corresp

This returns a list of numpy or cupy arrays containing the particle array data for a species that has been scraped by a specific simu

This returns a list of numpy or cupy arrays containing the particle real array data on each tile for this process. Unless co

Returns size, m_ba_size, of the Box Array, m_ba.*/

* \brief Damp a given field in the guard cells along a given direction * * \param[in,out] mf_arr array that contains the field values to be damped

compute 2-norm of a vector

Parse WarpX input file. TODO: consolidate with "read_dims_from_file" function and add support for: - more robust regex parsing (in read_

vector copy operation

Return a MultiFab that is part of a vector/tensor field. This throws a runtime error if the requested field is not present. Parameters -

\brief Given a species name, return its ID. */

Get the openPMD physical dimensionality of a record * * @param record_name name of the openPMD record * @return map with base quantitie

* \brief Y = a*X + b*Y */

* Simple utility function to normalize the components of a "vector" */

\brief Push the particle's positions over one timestep, * given the value of its momenta `ux`, `uy`, `uz` * Note that UpdateMomentumBoris algo

Extract a boolean from input_dict, checking if key exists and matches expected_value.

A function for adding particles to the WarpX simulation. Parameters ---------- species_name : str Th

\brief * Convert an IntVect to a std::vector<std::uint64_t> * and reverse the order of the elements * (used for compatibility with the openPMD API)

This returns the number of particles that have been scraped so far in the simulation from the specified boundary and of the specified

Depending on injection type at runtime, initialize inj_mom so that inj_mom->getMomentum calls InjectorMomentum[Constant or Gaussian or etc.].getMoment

Parse *text* as RST inline content and return a single inline node.

* \brief Update the B field, over one timestep */

* \brief Update the E field, over one timestep */

* \brief Return the space_dir number of components for the mass matrices used in * the preconditioner for field direction field_dir *

\brief Returns the two coordinates transverse from the specified dimension \param[im] idim the dimension number \param[in] coords the coordinate