<?xml version='1.0' encoding='UTF-8'?>
<tool id="icqsol_solve_laplace" name="Solve Laplace equation" version="@WRAPPER_VERSION@.0">
    <description>- computes the jump of normal electric field</description>
    <macros>
        <import>icqsol_macros.xml</import>
    </macros>
    <expand macro="requirements" />
    <command>
        <![CDATA[
            python $__tool_directory__/icqsol_solve_laplace.py
            --input "$input"
            --input_file_format_and_type $input.ext
            --input_dataset_type $input.metadata.dataset_type
            --input_potential_name "$input_potential_name"
            --output_jump_electric_field_name "$output_jump_electric_field_name"
            --output "$output"
            --output_vtk_type $output_vtk_type
        ]]>
    </command>
    <inputs>
        <param name="input" type="data" format="vtkascii,vtkbinary" label="Shape" help="Format can be vtkascii or vtkbinary." />
        <param name="input_potential_name" type="select" label="Field name" refresh_on_change="True"> 
            <options>
                <filter type="data_meta" ref="input" key="field_names"/>
                <validator type="no_options" message="The selected shape has no surface fields." />
            </options>
        </param>
        <param name="output_jump_electric_field_name" type="text" value="jumpEn" label="Output flux field name" help="Name of the jump of normal electric field in the output file." />
        <expand macro="output_vtk_type_params" />
    </inputs>
    <outputs>
        <data name="output" format_source="input">
            <actions>
                <action type="format">
                    <option type="from_param" name="output_vtk_type" />
                </action>
            </actions>
        </data>
    </outputs>
    <tests>
        <test>
            <param name="input" value="sphere.vtkbinary" ftype="vtkbinary" />
            <param name="input_file_format_and_type" value="vtkbinary" />
            <param name="input_dataset_type" value="POLYDATA" />
            <param name="input_potential_name" value="v" />
            <param name="output_jump_electric_field_name" value="E_normal_jump" />
            <output name="output" file="sphere_electric_field.vtkascii" ftype="vtkascii" />
            <param name="output_vtk_type" value="vtkascii" />
        </test>
    </tests>
    <help>

**What it does**

Computes the jump in flux-like (Neumann) boundary conditions given prescribed Dirichlet boundary
conditions by using the boundary element method.  Depending on the problem, the jump can be the
surface flux or the normal electric field in electrostatic problems. The Dirichlet field is often
called the potential (e.g. electrostatic potential). When the domain extends from the object to
infinity and the interior of the object is perfectly conducting, the jump corresponds to the normal
electric field just outside the object.

* **Shape** - Shape whose surface contains a potential field.
* **Output flux field name** - Name of the jump of normal electric field name in the output file.

    </help>
    <expand macro="citations" />
</tool>