TAK 2000 Options

All TAK 2000 input files must begin with a OPTIONS data block. This block is used to control the program Input/Output (IO) options. For example, the output format can be altered, or initial conditions from a previous run can be loaded. It is also used to select the solution routine to be used.

Although most options have default values a few must be specified. If user written logic is not being used the only two options that must be specified are units option UID and the solution routine option SOLRTN.

All input options are set equal to a mnemonic such as ON, OFF, ALLON, SSITER, or FWDWRD.

Multiple constants can be defined on the same line by simply separating them with a comma. The following is a description of each option.

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