[ Identification | Description | Input parameters | Links ]

# The `Cyl_monitor_PSD` Component

A 2D Position-sensitive monitor. The shape is cylindrical with the axis vertical. The monitor covers the whole cylinder (360 degrees).

## Identification

- Site:
- Author: Kim Lefmann
- Origin: Risoe
- Date: October 26, 2000

## Description

    An (n times m) pixel PSD monitor with cylinder shape,
    vertical axis, centered at (0,0,0).

    Example: PSDcyl_monitor(nr=20, ny=20, filename="Output.cyl", yheight=0.2, radius=0.1)

## Input parameters

Parameters in boldface are required; the others are optional.

Name | Unit | Description | Default |
nr | 1 | Number of pixel (radial) columns | 20 |
filename | string | Name of file in which to store the detector image | 0 |
yheight | m | Height of detector | 10 |
radius | m | Radius of detector | 1 |
restore_neutron | 1 | If set, the monitor does not influence the neutron state | 0 |
thmin | deg | Minimum angle covered/measured | -180 |
thmax | deg | Maximum angle covered/measured | 180 |
ny | 1 | Number of pixel rows | 100 |
nowritefile | 1 | If set, monitor will skip writing to disk | 0 |

AT ( | , | , |  | ) RELATIVE |  |
ROTATED ( | , | , |  | ) RELATIVE |

## Links

- Source code for `Cyl_monitor_PSD.comp`.

[ Identification | Description | Input parameters | Links ]