| Manual section: | 1 |
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HDTV tries to provide functionality similar to the old TV program on top
of the ROOT(1) data analysis toolkit developed at CERN. The use of Python
gives HDTV much better scripting capabilities than TV. Also, since HDTV
consists of a number of modules that can in principle be used independently
of each other, HDTV is much easier to extend and customize. HDTV is written
in a mixture of C++ and Python, glued together using PyROOT.
| --help, -h | Show help message and exit |
- --batch batchfile, -b batchfile
- Open and execute hdtv batchfile
- --execute commands, -e commands
- Execute hdtv command(s)
| --version, -v | Show HDTV Version |
HDTV features an extensive command line interface. Besides a wide set of HDTV commands, it is possible to use special prefixes:
- :
- Execute a single Python command.
- @
- Execute an HDTV batch file (or use the
execcommand).
- !
- Execute a single shell command.
The command line is implemented using prompt_toolkit. Common features,
such as tab-completion, history and history-search (using Ctrl-R) are
available.
Note: Key bindings are case sensitive.
- u
- Update Viewport
- l
- Toggle Log Scale
- A
- Toggle Y Auto Scale
- !
- Toggle Use Norm
- Space
- Set X Zoom Marker
- x
- Expand X
- Right, >
- Shift X Offset Right
- Left, <
- Shift X Offset Left
- Return, Enter
- Update
- |
- Set X Center at Cursor
- 1
- X Zoom In Around Cursor
- 0
- X Zoom Out Around Cursor
- h
- Set Y Zoom Marker
- y
- Expand Y
- Up
- Shift Y Offset Up
- Down
- Shift Y Offset Down
- Z
- Y Zoom In Around Cursor
- X
- Y Zoom Out Around Cursor
- e
- Expand
- i
- Enter Edit Mode: Go To Position
- PageUp, N + p
- Show Prev
- PageDown, N + n
- Show Next
- =
- Refresh All
- t
- Refresh Visible
- n
- Enter Edit Mode: Show spectrum
- a
- Enter Edit Mode: Activate spectrum
- b
- Set Marker bg
- Minus + b
- Remove Marker bg
- r
- Set Marker region
- Minus + r
- Remove Marker region
- p
- Set Marker peak
- Minus + p
- Remove Marker peak
- B
- Execute Fit (Background only)
- F
- Execute Fit
- Q
- QuickFit
- Minus + B
- Clear Fit (Background only)
- Minus + F
- Clear Fit
- Plus + F
- Store Fit
- D
- Show Decomposition
- Minus + D
- Hide Decomposition
- R
- Show Fit Residuals
- Minus + R
- Hide Fit Residuals
- f + s
- Enter Edit Mode: Show Fit
- f + a
- Enter Edit Mode: Activate Fit
- f + p
- Show Prev
- f + n
- Show Next
- I
- Execute Integral
- g
- Set Marker cut
- c + g
- Set Marker cutregion
- c + b
- Set Marker cutbg
- Minus + c + g
- Remove Marker cutregion
- Minus + c + b
- Remove Marker cutbg
- Minus + C
- Clear Cut
- Plus + C
- Store Cut
- C
- Execute Cut
- c + s
- Enter Edit Mode: Show Cut
- c + a
- Enter Edit Mode: Activate Cut
- c + p
- Show Prev
- c + n
- Show Next
- Tab
- Switch
- $HOME/.config/hdtv/startup.py
- Python script that gets executed during startup.
- $HOME/.config/hdtv/startup.hdtv, $HOME/.config/hdtv/startup.hdtv.d/*.hdtv
- Files containing HDTV commands that get executed during startup.
- $HOME/.config/hdtv/plugins/
- Put plugins here.
- $HOME/.local/share/hdtv/hdtv_history
- History of commands executed in HDTV.
HDTV supports the XDG Base Directory Specification, with the default paths
listed above. If the legacy directory $HOME/.hdtv exists, it is used
instead. It is also possible to manually set the directory using the
$HDTV_USER_PATH environment variable.
See https://gitlab.ikp.uni-koeln.de/staging/hdtv/issues/ for a list of all currently open bugs and feature requests.
Jan Mayer ([email protected]), Elena Hoemann ([email protected]), Oliver Papst ([email protected]), Nigel Warr ([email protected]), Norbert Braun ([email protected]), Tanja Kotthaus ([email protected]), Ralf Schulze ([email protected])
hdtv-tutorial(1), root(1), python(1)