*CUTOFF MODES

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*CUTOFF MODES

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Purpose

To define the SHEAR7 parameters “Power Cutoff” and “Primary Zone Amplitude Limit”. These parameters are applicable to SHEAR7 version 4.5 and later.

Theory

Refer to SHEAR7 Data Specification for further information on this feature. For more information, refer to the Shear7 User Guide which is available for download from the Shear7 Support web page.

Keyword Format

A single line with two optional entries:

[Power Cutoff] [, Primary Zone Amplitude Limit]

The allowed range for Power Cutoff is 0 to 1.0 and the default value is 0.05. The allowed range for Primary Zone Amplitude Limit is 0 to 1.0 and the default value is 0.3.

Table Input

Input:

Description

Power Cut-off Level:

Power Cutoff parameter for SHEAR7 input file. The allowed range is 0 to 1.0 and the default value is 0.05. See the SHEAR7 User Manual for further details.

Primary Zone Amplitude Limit:

Primary Zone Amplitude Limit parameter for SHEAR7 input file. The allowed range is 0 to 1.0 and the default value is 0.3. See the SHEAR7 User Manual for further details.