Search found 4 matches
- Sun May 19, 2024 6:56 pm
- Forum: evtool
- Topic: Worrisome warnings when creating an image with extols
- Replies: 1
- Views: 18697
Worrisome warnings when creating an image with extols
Hello, I get these WARNINGS when running extool with image=YES mode: evtool/create_from_events_tImage2D_i4: **WARNING1** 15 events found with RA==0 and DEC==0. These should be flagged or set to NULL! evtool/create_from_events_tImage2D_i4: **WARNING1** Image X dimension is larger than the maximum all...
- Sun May 19, 2024 6:18 pm
- Forum: ermask
- Topic: ermask for large areas
- Replies: 2
- Views: 29100
Re: ermask for large areas
Forgot the image:
- Screenshot 2024-05-19 at 1.03.26 PM.png (101.42 KiB) Viewed 29099 times
- Sun May 19, 2024 6:16 pm
- Forum: ermask
- Topic: ermask for large areas
- Replies: 2
- Views: 29100
ermask for large areas
Hello, Reading the documentation of the ermark routine, it's not clear 1. what is the default values for threshold1 and threashold2 parameters 2. why "Valid pixels need to have at leas 10% of the maximum exposure" In the figure below, I show the exposure map of a big (~3deg radius) region ...
- Sun Mar 17, 2024 7:56 pm
- Forum: expmap
- Topic: Generating expmap takes very long time
- Replies: 1
- Views: 18741
Generating expmap takes very long time
Hello, I'm trying to follow the steps in this page to create a background map of a number of tiles I've download covering a 3deg-radius region of the sky. An I'm stuck at the creation of the exposure map as it seems to be taking forever (~a day). Is this an expected behavior? I tried both using merg...