.. highlightlang:: us

.. _application-limits:

Application Limits
==================

.. _uniplot-limits:

UniPlot
-------

* Maximum number of document pages: 255.

* Maximum number of diagrams per page: unlimited.

* Maximum number of data points of a  x/y dataset: Before R2012 normally about
  10,000,000 data points. In R2012 2.1e9 (2^31-1) data points.

.. _uniscript-limits:

UniScript
---------

* Max. function length: UniPlot3, some 100 rows. UniPlot4: unlimited.

* Max. number of rows in an IC file: 32767 rows.

* Max. length of a row in an IC file: 512 characters.

* Max. number of loaded functions: unlimited.

* Max. number of functions parameters: 32.

* Max. number of local variables in one function: 4095. Before UniPlot 5.10.3: 255.

* Max. length of function names and variable names: 80 characters.

* Max. number of nested function invokes (Function stack): 256.

.. _netcdf-file-limits:

UniPlot Data Files and netCDF Files
-----------------------------------

* Max. size of netCDF files :file:`.nc`: approx. 2 GB, UniPlot Data Files (NC2)
  approx. 1 TB.

* Channel length netCDF: approx. 200,000,000 points. UniPlot Data Files (NC2):
  2,000,000,000 points (since UniPlot 5.9).

* Max. number of channels (variables): 20,000 (before UniPlot 5.15.1: 10,000, 
  before 5.6: 8196).

* Max. number of attributes: 20,000 (before UniPlot 5.15.1: 10,000, before 5.6:
  2,000).

* Max. number of dimensions: 20,000 (before R2016.7: 2,000, before R2014.2: 1000,
  before UniPlot 5.6: 100).

* Max. number of simultaneously open netCDF or UniPlot Data Files: 32.

* Max. length of a name (channel, attribute, dimension): 128 characters.

.. _u3d-diagram-limits:

U3D-Diagrams
------------

* Number of facets of one surface plot: 100x100.

* Number of data points of a scatter plot: 1024. 

Note: Unlimited means: Only limited by system resources (RAM, hard drive space, 
etc.).

:sub:`id-1428896`