Get the expected sky level for a Euclid observation due to zodiacal light for this bandpass
and position.
- This routine can take an arbitray galsim.Bandpass() and calculate the zodiacal background
+ This routine can take an arbitrary galsim.Bandpass() and calculate the zodiacal background
directly. This is approximately 3x slower than using lookup tables.
- The numbers that are returned are in units of e-/arcsec^2. The result can either be multiplied
+ This routine starts by calling another routine to get the zodiacal background in
+ photons/m^2/arcsec^2/sec. After multiplying by the collecting area in m^2 and exposure time in sec,
+ while using a bandpass including the quantum efficiency (to go from photons to electrons),
+ the numbers that are returned are in units of e-/arcsec^2. The result can either be multiplied
by the approximate pixel area to get e-/pix, or the result can be used with wcs.makeSkyImage()
to make an image of the sky that properly includes the actual pixel area as a function of
position on the detector.
@@ -152,11 +155,9 @@ Source code for euclidlike.backgrounds
bandpass . func ( bandpass . wave_list ))
# Now, convert to the right units, and return. (See docstring for explanation.)
- # Multiply by exposure time.
- from . import gain
+ # Multiply by exposure time, collecting area in m^2
from . import collecting_area
sky_val *= exptime
- sky_val *= gain
sky_val *= collecting_area / 1e4
# The result is now the sky level in e-/arcsec^2.
diff --git a/docs/_build/html/_modules/euclidlike/bandpass.html b/docs/_build/html/_modules/euclidlike/bandpass.html
index 4f08f20..b0abbbe 100644
--- a/docs/_build/html/_modules/euclidlike/bandpass.html
+++ b/docs/_build/html/_modules/euclidlike/bandpass.html
@@ -13,7 +13,7 @@
-
+
Source code for euclidlike.euclidlike_psf
In addition, the provided PSF images are normalized for obscuration,
vignetting and baffle effects. However, GalSim internally handles the
obscuration, so we remove this part of the normalization by dividing the
- PSF images by collecting_area / ((diameter/2)**2*np.pi). As a result, the sum of the pixel values in the renormalized PSF images is very close to 1.
+ PSF images by collecting_area / ((diameter/2)**2*np.pi). As a result, the sum of the pixel
+ values in the renormalized PSF images is very close to 1.
+
+ Members of the Euclid Consortium with access to the internal PSF toolkit can reproduce the
+ precomputed PSF images using the `Develop` branch as of 21 May 2024 using the config file
+ `data/config.zip`.
Parameters:
diff --git a/docs/_build/html/_modules/euclidlike/euclidlike_wcs.html b/docs/_build/html/_modules/euclidlike/euclidlike_wcs.html
index 8e787d8..647e8a4 100644
--- a/docs/_build/html/_modules/euclidlike/euclidlike_wcs.html
+++ b/docs/_build/html/_modules/euclidlike/euclidlike_wcs.html
@@ -13,7 +13,7 @@
-
+
Source code for euclidlike.euclidlike_wcs
header . extend ([
( 'CRVAL1' , crval . ra / coord . degrees ),
( 'CRVAL2' , crval . dec / coord . degrees ),
- ( 'CD1_1' , cos_pa_sca * PVs [ "CD1_1" ][ i_ccd ] - sin_pa_sca * PVs [ "CD1_2" ][ i_ccd ]),
- ( 'CD1_2' , sin_pa_sca * PVs [ "CD1_1" ][ i_ccd ] + cos_pa_sca * PVs [ "CD1_2" ][ i_ccd ]),
- ( 'CD2_1' , cos_pa_sca * PVs [ "CD2_1" ][ i_ccd ] - sin_pa_sca * PVs [ "CD2_2" ][ i_ccd ]),
- ( 'CD2_2' , sin_pa_sca * PVs [ "CD2_1" ][ i_ccd ] + cos_pa_sca * PVs [ "CD2_2" ][ i_ccd ]),
+ ( 'CD1_1' , cos_pa_sca * PVs [ "CD1_1" ][ i_ccd ] + sin_pa_sca * PVs [ "CD1_2" ][ i_ccd ]),
+ ( 'CD1_2' , - sin_pa_sca * PVs [ "CD1_1" ][ i_ccd ] + cos_pa_sca * PVs [ "CD1_2" ][ i_ccd ]),
+ ( 'CD2_1' , cos_pa_sca * PVs [ "CD2_1" ][ i_ccd ] + sin_pa_sca * PVs [ "CD2_2" ][ i_ccd ]),
+ ( 'CD2_2' , - sin_pa_sca * PVs [ "CD2_1" ][ i_ccd ] + cos_pa_sca * PVs [ "CD2_2" ][ i_ccd ]),
])
for key in PVs . dtype . names :
if "PV" not in key :
diff --git a/docs/_build/html/_modules/euclidlike_imsim/bandpass.html b/docs/_build/html/_modules/euclidlike_imsim/bandpass.html
index f917c2d..e4ffb05 100644
--- a/docs/_build/html/_modules/euclidlike_imsim/bandpass.html
+++ b/docs/_build/html/_modules/euclidlike_imsim/bandpass.html
@@ -13,7 +13,7 @@
-
+
Source code for euclidlike_imsim.ccd
logger: If given, a logger object to log progress.
"""
# check ignore noise
- if self . cfg_noise [ "ignore_noise" ]:
+ if not self . cfg_noise [ "use_noise" ]:
return
if "noise_image" not in base . keys ():
diff --git a/docs/_build/html/_modules/euclidlike_imsim/noise.html b/docs/_build/html/_modules/euclidlike_imsim/noise.html
index a1ff448..c5ba24a 100644
--- a/docs/_build/html/_modules/euclidlike_imsim/noise.html
+++ b/docs/_build/html/_modules/euclidlike_imsim/noise.html
@@ -13,7 +13,7 @@
-
+
Source code for euclidlike_imsim.noise
dark_current = 0.
cfg_noise_key = [
- "ignore_noise" ,
+ "use_noise" ,
"stray_light" ,
"thermal_background" ,
"reciprocity_failure" ,
@@ -97,6 +97,7 @@ Source code for euclidlike_imsim.noise
"nonlinearity" ,
"ipc" ,
"read_noise" ,
+ "quantization_noise" ,
"sky_subtract" ,
]
@@ -119,6 +120,19 @@ Source code for euclidlike_imsim.noise
[docs]
def get_noise ( cfg_noise , cfg_image , base , logger ):
+
"""
+
Generate and apply noise to an image based on the provided configuration.
+
+
Parameters:
+
cfg_noise (dict): Configuration dictionary for noise parameters.
+
+
NOTE on the quantization: This prevents problems due to the rounding.
+
For example, given the very low amplitude of the sky background, we can have
+
spatial variations of only ~1 ADU. This will be impossible to properly pick
+
up by tools like SExtractor. Adding this noise prevents this problem and does not
+
change the signal in the image. This is discussed in [Cuillandre et al. 2025](https://arxiv.org/abs/2405.13496)
+
Sect. 4.2.7.
+
"""
noise_img = base [ "current_image" ] . copy ()
noise_img . fill ( 0 )
@@ -177,8 +191,16 @@
Source code for euclidlike_imsim.noise
# Make integer ADU now.
noise_img . quantize ()
+ # Add quantization noise (this avoid issues related to rounding e.g.
+ # background estimation)
+ if cfg_noise [ "quantization_noise" ]:
+ quantization_noise = noise_img . copy ()
+ quantization_noise . fill ( 0 )
+ quantization_noise . addNoise ( galsim . DeviateNoise ( galsim . UniformDeviate ( rng )))
+ noise_img += quantization_noise
+ noise_img -= 0.5
+
sky_image /= gain
- sky_image . quantize ()
base [ "noise_image" ] = noise_img
base [ "sky_image" ] = sky_image
@@ -228,7 +250,7 @@
Source code for euclidlike_imsim.noise
def _check_input ( self ):
- if self . cfg_noise [ "ignore_noise" ]:
+ if not self . cfg_noise [ "use_noise" ]:
raise GalSimConfigError (
"You cannot ignore the noise and request the noise image at the same time."
" Either active the noise or remove the output noise image."
@@ -273,7 +295,7 @@ Source code for euclidlike_imsim.noise
class SkyImageBuilder ( NoiseImageBuilder ):
def _check_input ( self ):
- if self . cfg_noise [ "ignore_noise" ]:
+ if not self . cfg_noise [ "use_noise" ]:
raise GalSimConfigError (
"You cannot ignore the noise and request the sky image at the same time."
" Either activate the noise or remove the output sky image."
@@ -311,7 +333,7 @@ Source code for euclidlike_imsim.noise
class WeightImageBuilder ( NoiseImageBuilder ):
def _check_input ( self ):
- if self . cfg_noise [ "ignore_noise" ]:
+ if not self . cfg_noise [ "use_noise" ]:
raise GalSimConfigError (
"You cannot ignore the noise and request the weight image at the same time."
" Either activate the noise or remove the output sky image."
diff --git a/docs/_build/html/_modules/euclidlike_imsim/obseq.html b/docs/_build/html/_modules/euclidlike_imsim/obseq.html
index 9f24cf4..57cb946 100644
--- a/docs/_build/html/_modules/euclidlike_imsim/obseq.html
+++ b/docs/_build/html/_modules/euclidlike_imsim/obseq.html
@@ -13,7 +13,7 @@
-
+
`_.
API
-=====================
+===
.. automodule:: euclidlike_imsim.bandpass
:members:
@@ -57,7 +57,7 @@ API
Use
-====
+===
Example files needed for large-scale Euclid-like simulation runs are included in ``GalSim-Euclid-Like/config``.
.. include:: ../config/README.rst
diff --git a/docs/_build/html/_sources/examples.rst.txt b/docs/_build/html/_sources/examples.rst.txt
index dc57f25..62ab4e1 100644
--- a/docs/_build/html/_sources/examples.rst.txt
+++ b/docs/_build/html/_sources/examples.rst.txt
@@ -1,9 +1,9 @@
Examples
-=========
+========
The ``GalSim-Euclid-Like/examples`` directory contains example files for how use the euclidlike module.
-End-to-end demo
+End-to-end demo
---------------
:gh-link:`end_to_end_demo.py `
@@ -20,7 +20,7 @@ This first demo is the euclidlike-equivalent of `demo13 `.
-Focal Plane Layout
+Focal Plane Layout
------------------
:gh-link:`focal_plane_layout.ipynb `
diff --git a/docs/_build/html/_sources/index.rst.txt b/docs/_build/html/_sources/index.rst.txt
index 7ba41af..5ab6899 100644
--- a/docs/_build/html/_sources/index.rst.txt
+++ b/docs/_build/html/_sources/index.rst.txt
@@ -1,8 +1,8 @@
.. GalSim-Euclid-Like documentation master file
-GalSim-Euclid-Like: Euclid-like images using GalSim.
-==============================================
+GalSim-Euclid-Like: Euclid-like images using GalSim
+===================================================
.. toctree::
:maxdepth: 2
diff --git a/docs/_build/html/_sources/install.rst.txt b/docs/_build/html/_sources/install.rst.txt
index 63b62ca..a330a6b 100644
--- a/docs/_build/html/_sources/install.rst.txt
+++ b/docs/_build/html/_sources/install.rst.txt
@@ -1,4 +1,4 @@
Installation
-########
+############
.. include:: ../INSTALL.rst
\ No newline at end of file
diff --git a/docs/_build/html/_static/basic.css b/docs/_build/html/_static/basic.css
index 7ebbd6d..f316efc 100644
--- a/docs/_build/html/_static/basic.css
+++ b/docs/_build/html/_static/basic.css
@@ -1,5 +1,12 @@
/*
+ * basic.css
+ * ~~~~~~~~~
+ *
* Sphinx stylesheet -- basic theme.
+ *
+ * :copyright: Copyright 2007-2024 by the Sphinx team, see AUTHORS.
+ * :license: BSD, see LICENSE for details.
+ *
*/
/* -- main layout ----------------------------------------------------------- */
@@ -108,11 +115,15 @@ img {
/* -- search page ----------------------------------------------------------- */
ul.search {
- margin-top: 10px;
+ margin: 10px 0 0 20px;
+ padding: 0;
}
ul.search li {
- padding: 5px 0;
+ padding: 5px 0 5px 20px;
+ background-image: url(file.png);
+ background-repeat: no-repeat;
+ background-position: 0 7px;
}
ul.search li a {
diff --git a/docs/_build/html/_static/doctools.js b/docs/_build/html/_static/doctools.js
index 0398ebb..4d67807 100644
--- a/docs/_build/html/_static/doctools.js
+++ b/docs/_build/html/_static/doctools.js
@@ -1,5 +1,12 @@
/*
+ * doctools.js
+ * ~~~~~~~~~~~
+ *
* Base JavaScript utilities for all Sphinx HTML documentation.
+ *
+ * :copyright: Copyright 2007-2024 by the Sphinx team, see AUTHORS.
+ * :license: BSD, see LICENSE for details.
+ *
*/
"use strict";
diff --git a/docs/_build/html/_static/language_data.js b/docs/_build/html/_static/language_data.js
index c7fe6c6..367b8ed 100644
--- a/docs/_build/html/_static/language_data.js
+++ b/docs/_build/html/_static/language_data.js
@@ -1,6 +1,13 @@
/*
+ * language_data.js
+ * ~~~~~~~~~~~~~~~~
+ *
* This script contains the language-specific data used by searchtools.js,
* namely the list of stopwords, stemmer, scorer and splitter.
+ *
+ * :copyright: Copyright 2007-2024 by the Sphinx team, see AUTHORS.
+ * :license: BSD, see LICENSE for details.
+ *
*/
var stopwords = ["a", "and", "are", "as", "at", "be", "but", "by", "for", "if", "in", "into", "is", "it", "near", "no", "not", "of", "on", "or", "such", "that", "the", "their", "then", "there", "these", "they", "this", "to", "was", "will", "with"];
diff --git a/docs/_build/html/_static/searchtools.js b/docs/_build/html/_static/searchtools.js
index 2c774d1..92da3f8 100644
--- a/docs/_build/html/_static/searchtools.js
+++ b/docs/_build/html/_static/searchtools.js
@@ -1,5 +1,12 @@
/*
+ * searchtools.js
+ * ~~~~~~~~~~~~~~~~
+ *
* Sphinx JavaScript utilities for the full-text search.
+ *
+ * :copyright: Copyright 2007-2024 by the Sphinx team, see AUTHORS.
+ * :license: BSD, see LICENSE for details.
+ *
*/
"use strict";
@@ -13,7 +20,7 @@ if (typeof Scorer === "undefined") {
// and returns the new score.
/*
score: result => {
- const [docname, title, anchor, descr, score, filename, kind] = result
+ const [docname, title, anchor, descr, score, filename] = result
return score
},
*/
@@ -40,14 +47,6 @@ if (typeof Scorer === "undefined") {
};
}
-// Global search result kind enum, used by themes to style search results.
-class SearchResultKind {
- static get index() { return "index"; }
- static get object() { return "object"; }
- static get text() { return "text"; }
- static get title() { return "title"; }
-}
-
const _removeChildren = (element) => {
while (element && element.lastChild) element.removeChild(element.lastChild);
};
@@ -65,13 +64,9 @@ const _displayItem = (item, searchTerms, highlightTerms) => {
const showSearchSummary = DOCUMENTATION_OPTIONS.SHOW_SEARCH_SUMMARY;
const contentRoot = document.documentElement.dataset.content_root;
- const [docName, title, anchor, descr, score, _filename, kind] = item;
+ const [docName, title, anchor, descr, score, _filename] = item;
let listItem = document.createElement("li");
- // Add a class representing the item's type:
- // can be used by a theme's CSS selector for styling
- // See SearchResultKind for the class names.
- listItem.classList.add(`kind-${kind}`);
let requestUrl;
let linkUrl;
if (docBuilder === "dirhtml") {
@@ -120,10 +115,8 @@ const _finishSearch = (resultCount) => {
"Your search did not match any documents. Please make sure that all words are spelled correctly and that you've selected enough categories."
);
else
- Search.status.innerText = Documentation.ngettext(
- "Search finished, found one page matching the search query.",
- "Search finished, found ${resultCount} pages matching the search query.",
- resultCount,
+ Search.status.innerText = _(
+ "Search finished, found ${resultCount} page(s) matching the search query."
).replace('${resultCount}', resultCount);
};
const _displayNextItem = (
@@ -145,7 +138,7 @@ const _displayNextItem = (
else _finishSearch(resultCount);
};
// Helper function used by query() to order search results.
-// Each input is an array of [docname, title, anchor, descr, score, filename, kind].
+// Each input is an array of [docname, title, anchor, descr, score, filename].
// Order the results by score (in opposite order of appearance, since the
// `_displayNextItem` function uses pop() to retrieve items) and then alphabetically.
const _orderResultsByScoreThenName = (a, b) => {
@@ -185,7 +178,7 @@ const Search = {
htmlToText: (htmlString, anchor) => {
const htmlElement = new DOMParser().parseFromString(htmlString, 'text/html');
- for (const removalQuery of [".headerlink", "script", "style"]) {
+ for (const removalQuery of [".headerlinks", "script", "style"]) {
htmlElement.querySelectorAll(removalQuery).forEach((el) => { el.remove() });
}
if (anchor) {
@@ -255,7 +248,6 @@ const Search = {
searchSummary.classList.add("search-summary");
searchSummary.innerText = "";
const searchList = document.createElement("ul");
- searchList.setAttribute("role", "list");
searchList.classList.add("search");
const out = document.getElementById("search-results");
@@ -326,7 +318,7 @@ const Search = {
const indexEntries = Search._index.indexentries;
// Collect multiple result groups to be sorted separately and then ordered.
- // Each is an array of [docname, title, anchor, descr, score, filename, kind].
+ // Each is an array of [docname, title, anchor, descr, score, filename].
const normalResults = [];
const nonMainIndexResults = [];
@@ -336,16 +328,14 @@ const Search = {
for (const [title, foundTitles] of Object.entries(allTitles)) {
if (title.toLowerCase().trim().includes(queryLower) && (queryLower.length >= title.length/2)) {
for (const [file, id] of foundTitles) {
- const score = Math.round(Scorer.title * queryLower.length / title.length);
- const boost = titles[file] === title ? 1 : 0; // add a boost for document titles
+ let score = Math.round(100 * queryLower.length / title.length)
normalResults.push([
docNames[file],
titles[file] !== title ? `${titles[file]} > ${title}` : title,
id !== null ? "#" + id : "",
null,
- score + boost,
+ score,
filenames[file],
- SearchResultKind.title,
]);
}
}
@@ -363,7 +353,6 @@ const Search = {
null,
score,
filenames[file],
- SearchResultKind.index,
];
if (isMain) {
normalResults.push(result);
@@ -485,7 +474,6 @@ const Search = {
descr,
score,
filenames[match[0]],
- SearchResultKind.object,
]);
};
Object.keys(objects).forEach((prefix) =>
@@ -596,7 +584,6 @@ const Search = {
null,
score,
filenames[file],
- SearchResultKind.text,
]);
}
return results;
diff --git a/docs/_build/html/euclidlike.html b/docs/_build/html/euclidlike.html
index 99e87a1..9c2096e 100644
--- a/docs/_build/html/euclidlike.html
+++ b/docs/_build/html/euclidlike.html
@@ -3,7 +3,7 @@
- The Euclid-like Module — GalSim-Euclid-Like 0.9.0 documentation
@@ -14,7 +14,7 @@
-
+
APIeuclidlike. getSkyLevel ( bandpass world_pos = None exptime = None epoch = 2025 date = None ) [source] Get the expected sky level for a Euclid observation due to zodiacal light for this bandpass
and position.
-This routine can take an arbitray galsim.Bandpass() and calculate the zodiacal background
+
This routine can take an arbitrary galsim.Bandpass() and calculate the zodiacal background
directly. This is approximately 3x slower than using lookup tables.
-The numbers that are returned are in units of e-/arcsec^2. The result can either be multiplied
+
This routine starts by calling another routine to get the zodiacal background in
+photons/m^2/arcsec^2/sec. After multiplying by the collecting area in m^2 and exposure time in sec,
+while using a bandpass including the quantum efficiency (to go from photons to electrons),
+the numbers that are returned are in units of e-/arcsec^2. The result can either be multiplied
by the approximate pixel area to get e-/pix, or the result can be used with wcs.makeSkyImage()
to make an image of the sky that properly includes the actual pixel area as a function of
position on the detector.
@@ -335,7 +338,11 @@ APIIn addition, the provided PSF images are normalized for obscuration,
vignetting and baffle effects. However, GalSim internally handles the
obscuration, so we remove this part of the normalization by dividing the
-PSF images by collecting_area / ((diameter/2)**2*np.pi). As a result, the sum of the pixel values in the renormalized PSF images is very close to 1.
+PSF images by collecting_area / ((diameter/2)**2*np.pi). As a result, the sum of the pixel
+values in the renormalized PSF images is very close to 1.
+ Members of the Euclid Consortium with access to the internal PSF toolkit can reproduce the
+precomputed PSF images using the Develop data/config.zip
Parameters:
diff --git a/docs/_build/html/euclidlike_imsim.html b/docs/_build/html/euclidlike_imsim.html
index b0469a5..c380351 100644
--- a/docs/_build/html/euclidlike_imsim.html
+++ b/docs/_build/html/euclidlike_imsim.html
@@ -3,7 +3,7 @@
- The Euclid-like ImSim Module — GalSim-Euclid-Like 0.9.0 documentation
@@ -14,7 +14,7 @@
-
+
The Euclid-like ImSim Module
+Generate and apply noise to an image based on the provided configuration.
+
+Parameters:
+cfg_noise (dict ) – Configuration dictionary for noise parameters.
+
+NOTE on the quantization: This prevents problems due to the rounding.
+For example, given the very low amplitude of the sky background, we can have
+spatial variations of only ~1 ADU. This will be impossible to properly pick
+up by tools like SExtractor. Adding this noise prevents this problem and does not
+change the signal in the image. This is discussed in [Cuillandre et al. 2025](https://arxiv.org/abs/2405.13496 )
+Sect. 4.2.7.
+
diff --git a/docs/_build/html/examples.html b/docs/_build/html/examples.html
index a197236..e66aae6 100644
--- a/docs/_build/html/examples.html
+++ b/docs/_build/html/examples.html
@@ -3,7 +3,7 @@
- Examples — GalSim-Euclid-Like 0.9.0 documentation
@@ -14,7 +14,7 @@
-
+
Index
A
@@ -109,17 +109,17 @@ A
B
@@ -127,15 +127,15 @@ B
C
@@ -165,42 +165,42 @@ E
euclidlike_imsim.bandpass
euclidlike_imsim.ccd
euclidlike_imsim.noise
euclidlike_imsim.obseq
euclidlike_imsim.photonOps
euclidlike_imsim.psf
@@ -209,39 +209,39 @@ E
euclidlike_imsim.skycat
euclidlike_imsim.stamp
euclidlike_imsim.utils
euclidlike_imsim.wcs
- Euclidlike_stamp (class in euclidlike_imsim.stamp) , [1]
+ Euclidlike_stamp (class in euclidlike_imsim.stamp)
EuclidlikeBandpassBuilder (class in euclidlike_imsim.bandpass) , [1]
+ EuclidlikeBandpassBuilder (class in euclidlike_imsim.bandpass)
EuclidlikeCCDImageBuilder (class in euclidlike_imsim.ccd) , [1]
+ EuclidlikeCCDImageBuilder (class in euclidlike_imsim.ccd)
EuclidlikePSF (class in euclidlike_imsim.psf) , [1]
+ EuclidlikePSF (class in euclidlike_imsim.psf)
EuclidlikeWCS (class in euclidlike_imsim.wcs) , [1]
+ EuclidlikeWCS (class in euclidlike_imsim.wcs)
E
F
@@ -261,9 +261,9 @@ F
G
- get() (euclidlike_imsim.obseq.ObSeqDataLoader method) , [1]
+ get() (euclidlike_imsim.obseq.ObSeqDataLoader method)
get_ccd_center() (euclidlike_imsim.skycat.SkyCatalogInterface method) , [1]
+ get_ccd_center() (euclidlike_imsim.skycat.SkyCatalogInterface method)
get_input() (in module scripts.download_psf)
G
get_names() (in module scripts.download_psf)
get_noise() (in module euclidlike_imsim.noise) , [1]
+ get_noise() (in module euclidlike_imsim.noise)
getApproxNObjects() (euclidlike_imsim.skycat.SkyCatalogInterface method) , [1]
+ getApproxNObjects() (euclidlike_imsim.skycat.SkyCatalogInterface method)
getBandpass() (euclidlike_imsim.utils.roman_utils method) , [1]
+ getBandpass() (euclidlike_imsim.utils.roman_utils method)
getBandpasses() (in module euclidlike) , [1]
+ getBandpasses() (in module euclidlike)
getBrightPSF() (in module euclidlike) , [1]
+ getBrightPSF() (in module euclidlike)
getDrawMethod() (euclidlike_imsim.stamp.Euclidlike_stamp method) , [1]
+ getDrawMethod() (euclidlike_imsim.stamp.Euclidlike_stamp method)
getFlux() (euclidlike_imsim.skycat.SkyCatalogInterface method) , [1]
+ getFlux() (euclidlike_imsim.skycat.SkyCatalogInterface method)
getKwargs() (euclidlike_imsim.psf.PSFLoader method) , [1]
+ getKwargs() (euclidlike_imsim.psf.PSFLoader method)
- getLocalWCS() (euclidlike_imsim.utils.roman_utils method) , [1]
+ getLocalWCS() (euclidlike_imsim.utils.roman_utils method)
getNObjects() (euclidlike_imsim.skycat.SkyCatalogInterface method) , [1]
+ getNObjects() (euclidlike_imsim.skycat.SkyCatalogInterface method)
getObj() (euclidlike_imsim.skycat.SkyCatalogInterface method) , [1]
+ getObj() (euclidlike_imsim.skycat.SkyCatalogInterface method)
getPSF() (euclidlike_imsim.psf.EuclidlikePSF method) , [1]
+ getPSF() (euclidlike_imsim.psf.EuclidlikePSF method)
getPSF_Image() (euclidlike_imsim.utils.roman_utils method) , [1]
+ getPSF_Image() (euclidlike_imsim.utils.roman_utils method)
getSkyLevel() (in module euclidlike) , [1]
+ getSkyLevel() (in module euclidlike)
getValue() (euclidlike_imsim.skycat.SkyCatalogInterface method) , [1]
+ getValue() (euclidlike_imsim.skycat.SkyCatalogInterface method)
getWCS() (euclidlike_imsim.utils.roman_utils method) , [1]
+ getWCS() (euclidlike_imsim.utils.roman_utils method)
getWorldPos() (euclidlike_imsim.skycat.SkyCatalogInterface method) , [1]
+ getWorldPos() (euclidlike_imsim.skycat.SkyCatalogInterface method)
getZodiBackground() (in module euclidlike) , [1]
+ getZodiBackground() (in module euclidlike)
@@ -329,7 +329,7 @@ G
I
@@ -347,25 +347,25 @@ M
module
- euclidlike_imsim.bandpass , [1]
+ euclidlike_imsim.bandpass
euclidlike_imsim.ccd , [1]
+ euclidlike_imsim.ccd
euclidlike_imsim.noise , [1]
+ euclidlike_imsim.noise
euclidlike_imsim.obseq , [1]
+ euclidlike_imsim.obseq
euclidlike_imsim.photonOps , [1]
+ euclidlike_imsim.photonOps
euclidlike_imsim.psf , [1]
+ euclidlike_imsim.psf
euclidlike_imsim.skycat , [1]
+ euclidlike_imsim.skycat
euclidlike_imsim.stamp , [1]
+ euclidlike_imsim.stamp
euclidlike_imsim.utils , [1]
+ euclidlike_imsim.utils
euclidlike_imsim.wcs , [1]
+ euclidlike_imsim.wcs
scripts
M
N
@@ -388,13 +388,13 @@ N
O
@@ -404,19 +404,19 @@ P
Q
R
@@ -503,7 +503,7 @@ U
W
diff --git a/docs/_build/html/history.html b/docs/_build/html/history.html
index 77a27ff..86626fa 100644
--- a/docs/_build/html/history.html
+++ b/docs/_build/html/history.html
@@ -3,7 +3,7 @@
- Revision History — GalSim-Euclid-Like 0.9.0 documentation
@@ -14,7 +14,7 @@
-
+
GalSim-Euclid-Like: Euclid-like images using GalSim. — GalSim-Euclid-Like 0.9.0 documentation
+ GalSim-Euclid-Like: Euclid-like images using GalSim — GalSim-Euclid-Like 0.9.0 documentation
GalSim-Euclid-Like: Euclid-like images using GalSim.
+ GalSim-Euclid-Like: Euclid-like images using GalSim
View page source
@@ -73,7 +75,7 @@
-GalSim-Euclid-Like: Euclid-like images using GalSim.
+GalSim-Euclid-Like: Euclid-like images using GalSim
Overview
@@ -152,4 +154,4 @@ Indices and tables
+
+GalSim-Euclid-Like ImSim dependencies
+To use the euclidlike_imsim package part of GalSim-Euclid-Like, other dependencies are required.
+First, the LSST Science pipelines need to be installed. The easiest way to install it (on Linux distribution) is using Stackvana as follow. For more options, we refer to the installation instructions :
+conda install stackvana
+
+
In addition to the LSST Science pipelines, the SkyCatalogs needs to be installed from an independent fork to make use of the Euclid photometry. This can be achieve by running the command:
+pip install git + https : // github . com / aguinot / skyCatalogs . git @euclid_band
+
+
SkyCatalogs requires other dependencies:
+conda install - c conda - forge dust_extinction
+
+
or:
+pip install dust_extinction
+
+
Extra files are also required, they can be downloaded following the instructions here . The path to those files needs to be set in a environment variable:
+export SIMS_SED_LIBRARY_DIR = path / to / rubin_sim_data / sims_sed_library
+
+
In a conda environment it is possible to automatically set environment variable upon environment activation by doing:
+conda env config vars set SIMS_SED_LIBRARY_DIR = "path/to/rubin_sim_data/sims_sed_library"
+
+
diff --git a/docs/_build/html/modules.html b/docs/_build/html/modules.html
index 0ced45e..79e5de4 100644
--- a/docs/_build/html/modules.html
+++ b/docs/_build/html/modules.html
@@ -3,7 +3,7 @@
-
+
<no title> — GalSim-Euclid-Like 0.9.0 documentation
@@ -14,7 +14,7 @@
-
+
diff --git a/docs/_build/html/objects.inv b/docs/_build/html/objects.inv
index c044549..dbea66a 100644
Binary files a/docs/_build/html/objects.inv and b/docs/_build/html/objects.inv differ
diff --git a/docs/_build/html/overview.html b/docs/_build/html/overview.html
index 686690d..584cf8b 100644
--- a/docs/_build/html/overview.html
+++ b/docs/_build/html/overview.html
@@ -3,7 +3,7 @@
-
+
Overview — GalSim-Euclid-Like 0.9.0 documentation
@@ -14,13 +14,13 @@
-
+
-
+
@@ -155,7 +155,7 @@
diff --git a/docs/_build/html/py-modindex.html b/docs/_build/html/py-modindex.html
index 0a7077a..bbdd2a9 100644
--- a/docs/_build/html/py-modindex.html
+++ b/docs/_build/html/py-modindex.html
@@ -13,7 +13,7 @@
-
+
scripts package — GalSim-Euclid-Like 0.9.0 documentation
@@ -14,7 +14,7 @@
-
+