Ptolemy installation and setup » History » Version 1
Anchi Cheng, 03/15/2022 02:58 PM
1 | 1 | Anchi Cheng | h1. Ptolemy installation and setup |
---|---|---|---|
2 | |||
3 | Automated square and hole finders are added to leginon to use Ptolemy (https://arxiv.org/abs/2112.01534) to determine optimal targets using computer vision algorithm and Convolutional Neural Network trained on user target selections accumulated at Simons Electron Microscopy Center at New York Biology Center (SEMC@NYSBC. |
||
4 | |||
5 | This implementation requires Ptolemy which has a separate license. For this release, the communication is through command line interface and rely on shared file system. |
||
6 | |||
7 | * At SEMC@NYSBC, Ptolemy, which was tested on python 3.9, runs in anaconda environment on the same CentOS7 computer where the main leginon process is. |
||
8 | |||
9 | h2. Install Ptolemy and setup shell scripts to use its cli for [[Setup Ptolemy CLI shell script|grid square finding]] and [[Setup Ptolemy CLI for exposure targeting|exposure target hole finding]] |
||
10 | |||
11 | h2. Upload MSI-Ptolemy application into leginon database |
||
12 | |||
13 | Follow the instruction in [[Applications|web application tools]] |
||
14 | * Note: If your system needs two Leginon client opened, each on a different pc, use MSi-Ptolemy2.xml |
||
15 | |||
16 | If you have your own application you can do the following replacement by [[Use_the_Application_Editor_to_create_Leginon_applications|editing your application]] : |
||
17 | |||
18 | Square Targeting Node : MosaicClickTargetFinder class => MosaicScoreTargetFinder |
||
19 | Exposure Targeting Node: JAHCFinder => ScoreTargetFinder |