Function solution_file 

pub fn solution_file<W: Write>(
    writer: &mut W,
    mesh: &Su2Mesh,
    field_names: &[&str],
    fields: &[&[f64]],
) -> Result<()>

Write an SU2-compatible solution CSV file.

Columns: PointID, x, y\[, z\], <field_names...>.

Arguments

• writer - Target writer.
• mesh - Reference mesh for node coordinates.
• field_names - Names of the solution fields.
• fields - Field values; fields\[k\]\[i\] is the value of field k at node i.