1.10 Unknown Formats - Need More Informationĭetails of some of the commonly used file formats Application Code Formats.

1.4 Specialized Scientific Data Formats.

1 Details of some of the commonly used file formats.

The same task can be performed using the Dataset builder in CHARGE once the data has been imported. ND = 1e6*tecplotread(filename,zonename,ND_name) # convert to SI (cm^-3 - m^-3)Īfter reading the data, the code creates unstructured datasets for the doping data and creates geometries and import doping objects. NA = 1e6*tecplotread(filename,zonename,NA_name) # convert to SI (cm^-3 - m^-3) The following lines then read the doping data. Y = 1e-6*tecplotread(filename,zonename,'Y ') # convert to SI, invert X = 1e-6*tecplotread(filename,zonename,'X ') # convert to SI from um to m t = tecplotread(filename,zonename,'FETriangle') Notice the coordinate data is converted from units of micron to meter. Here t is the connectivity matrix and x, y are the vertex matrices. The next few lines read in the information about the finite element grid. ?'Data in zone ' + zonename + ': ' + tecplotread(filename,zonename) ?'Available zones: ' + tecplotread(filename) The following two lines in the script reads in the names of the zones and the data available in the zones of the tecplot file. The first part of the tecplot_import_diode.lsf file reads the data from the example_diode_tecplot.dat file. Names and units depend on original data source but we must convert units to SI (m).

The following example shows how the tecplotread command can be used to import data from these files into CHARGE. Special field “FETriangle” represents the triangulation and X and Y coordinates of mesh are treated as node data. Out = tecplotread('filename.dat','zonename','dataname') List all of the data fields associated with the zone. ? tecplotread('filename.dat','zonename') List all zones ( domains) in the data file. Imports data from Tecplot formatted file (text).

Tecplot data format