From 39aad7231bde5af56449010360bb22c06c62d8cd Mon Sep 17 00:00:00 2001 From: Trevor Dorn-Wallenstein Date: Tue, 13 Oct 2020 16:17:10 -0700 Subject: [PATCH 01/16] paper first draft --- paper/paper.bib | 45 ++++++++++++++++++++++++++++++++ paper/paper.md | 68 +++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 113 insertions(+) create mode 100644 paper/paper.bib create mode 100644 paper/paper.md diff --git a/paper/paper.bib b/paper/paper.bib new file mode 100644 index 0000000..5618a85 --- /dev/null +++ b/paper/paper.bib @@ -0,0 +1,45 @@ +@ARTICLE{foster96, + author = {{Foster}, Grant}, + title = "{Wavelets for period analysis of unevenly sampled time series}", + journal = {\aj}, + keywords = {STARS: OSCILLATIONS, METHODS: NUMERICAL}, + year = "1996", + month = "Oct", + volume = {112}, + pages = {1709}, + doi = {10.1086/118137}, + adsurl = {https://ui.adsabs.harvard.edu/abs/1996AJ....112.1709F}, + adsnote = {Provided by the SAO/NASA Astrophysics Data System} +} + +@ARTICLE{torrence98, + author = {{Torrence}, Christopher and {Compo}, Gilbert P.}, + title = "{A Practical Guide to Wavelet Analysis.}", + journal = {Bulletin of the American Meteorological Society}, + year = 1998, + month = jan, + volume = {79}, + number = {1}, + pages = {61-78}, + doi = {10.1175/1520-0477(1998)079<0061:APGTWA>2.0.CO;2}, + adsurl = {https://ui.adsabs.harvard.edu/abs/1998BAMS...79...61T}, + adsnote = {Provided by the SAO/NASA Astrophysics Data System} +} + +@ARTICLE{dornwallenstein20b, + author = {{Dorn-Wallenstein}, Trevor Z. and {Levesque}, Emily M. and + {Neugent}, Kathryn F. and {Davenport}, James R.~A. and + {Morris}, Brett M. and {Gootkin}, Keyan}, + title = "{Short Term Variability of Evolved Massive Stars with TESS II: A New Class of Cool, Pulsating Supergiants}", + journal = {arXiv e-prints}, + keywords = {Astrophysics - Solar and Stellar Astrophysics}, + year = 2020, + month = aug, + eid = {arXiv:2008.11723}, + pages = {arXiv:2008.11723}, +archivePrefix = {arXiv}, + eprint = {2008.11723}, + primaryClass = {astro-ph.SR}, + adsurl = {https://ui.adsabs.harvard.edu/abs/2020arXiv200811723D}, + adsnote = {Provided by the SAO/NASA Astrophysics Data System} +} \ No newline at end of file diff --git a/paper/paper.md b/paper/paper.md new file mode 100644 index 0000000..5bd6623 --- /dev/null +++ b/paper/paper.md @@ -0,0 +1,68 @@ +--- +title: 'JazzHands: A Python package for fast and accurate wavelet transformations on unevenly sampled data' +tags: + - Python + - astronomy + - time series + - wavelets + - light curves +authors: + - name: Trevor Z. Dorn-Wallenstein^[corresponding author.] + orcid: 0000-0003-3601-3180 + affiliation: "1" # + - name: Author 2 + orcid: XXXX-XXXX-XXXX-XXXX + affiliation: "2, 3" + - name: Author 3 + affiliation: 3 +affiliations: + - name: University of Washington + index: 1 + - name: Institution Name + index: 2 + - name: Independent Researcher + index: 3 +date: XX October 2020 +bibliography: paper.bib + +--- + +# Summary + +Time series photometry of astronomical objects encodes information about +these objects' physical state, and how they change on human timescales. Recent +rapid cadence observations from missions like TESS and *Kepler* have been used to +to discover exoplanets around nearby stars, measure stellar pulsations, +characterize variability in active galactic nuclei, and more. Wavelet analysis +is an extension of Fourier analysis that allows astronomers to examine the +frequency content of a light curve as a function of time. As such, it is an +ideal tool for studying real data, which often contain information that is +otherwise impossible to extract from the Fourier transform alone. + +# Statement of need + +`JazzHands` is a Python package for wavelet transformations. Typical wavelet +methods [@torrence98] assume that the data are regularly sampled and have +no gaps. This fact has hindered astronomical applications of wavelets. Data +taken from the ground are often irregularly sampled and have daily and seasonal +gaps due to the rotation and orbit of the Earth. While less problematic, space- +based data still have gaps due to downlink times, and time-stamp adjustments to +account for time-of-arrival differences along the spacecraft orbit induce +sampling irregularities. Interpolative methods may be used to offset these +effects, but introduce their own systematics into the wavelet transform. + +`@foster96` introduced a mathematical formulation of the wavelet transform +using the Morlet wavelet that accounts for the effects of irregular sampling +and gaps, and avoids the need for interpolation. `JazzHands` is the first +open-source Python implementation of the `@foster96` method, and has already +been used in scientific applications [@dornwallenstein20b]. The combination of +speed, customizability, and helpful features for users who are new to wavelet +analysis will enable exciting new science on the wealth of high precision light +curves that are currently being released. + +# Acknowledgements + +This project was developed in part at the online.tess.science meeting, which +took place globally in 2020 September. + +# References \ No newline at end of file From 7f921e0bce8e427dcd0f00d6d07b01eb3ce745cf Mon Sep 17 00:00:00 2001 From: Trevor Dorn-Wallenstein Date: Tue, 13 Oct 2020 16:27:33 -0700 Subject: [PATCH 02/16] fixed JOSS compliation bug --- paper/paper.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/paper/paper.md b/paper/paper.md index 5bd6623..9fa9fab 100644 --- a/paper/paper.md +++ b/paper/paper.md @@ -51,10 +51,10 @@ account for time-of-arrival differences along the spacecraft orbit induce sampling irregularities. Interpolative methods may be used to offset these effects, but introduce their own systematics into the wavelet transform. -`@foster96` introduced a mathematical formulation of the wavelet transform +@foster96 introduced a mathematical formulation of the wavelet transform using the Morlet wavelet that accounts for the effects of irregular sampling and gaps, and avoids the need for interpolation. `JazzHands` is the first -open-source Python implementation of the `@foster96` method, and has already +open-source Python implementation of the @foster96 method, and has already been used in scientific applications [@dornwallenstein20b]. The combination of speed, customizability, and helpful features for users who are new to wavelet analysis will enable exciting new science on the wealth of high precision light From 68da491121af876be9f3129f9ad3746a1285cd2c Mon Sep 17 00:00:00 2001 From: Aditya Sengupta Date: Tue, 13 Oct 2020 21:13:22 -0700 Subject: [PATCH 03/16] add credit + minor edits --- README.rst | 4 ++-- paper/paper.md | 50 ++++++++++++++++++++++++++------------------------ 2 files changed, 28 insertions(+), 26 deletions(-) diff --git a/README.rst b/README.rst index 498eddc..628b6a6 100644 --- a/README.rst +++ b/README.rst @@ -15,7 +15,7 @@ Your one-stop-shop for quick computations with wavelets (aka little waves, aka j .. image:: https://codecov.io/gh/avivajpeyi/JazzHands/branch/testing/graph/badge.svg :target: https://codecov.io/gh/avivajpeyi/JazzHands - + .. image:: https://readthedocs.org/projects/jazzhands/badge/?version=latest :target: https://jazzhands.readthedocs.io/en/latest/?badge=latest @@ -25,7 +25,7 @@ Your one-stop-shop for quick computations with wavelets (aka little waves, aka j Authors ------- -This project is made by Trevor Dorn-Wallenstein, Amogh Desai(@theand9), Greg Gilbert (@gjgilbert), Athul R T (@athulvis), Teresa Monsue (@astroluv) YOUR NAME HERE +This project is made by Trevor Dorn-Wallenstein, Amogh Desai(@theand9), Greg Gilbert (@gjgilbert), Athul R T (@athulvis), Teresa Monsue (@astroluv), Aditya Sengupta (@aditya-sengupta), YOUR NAME HERE Documentation ------------- diff --git a/paper/paper.md b/paper/paper.md index 9fa9fab..d2337ac 100644 --- a/paper/paper.md +++ b/paper/paper.md @@ -9,19 +9,27 @@ tags: authors: - name: Trevor Z. Dorn-Wallenstein^[corresponding author.] orcid: 0000-0003-3601-3180 - affiliation: "1" # + affiliation: "1" # + - name: Aditya R. Sengupta + orcid: 0000-0002-5669-035X + affiliation: "2" - name: Author 2 orcid: XXXX-XXXX-XXXX-XXXX - affiliation: "2, 3" + affiliation: "3, 4" - name: Author 3 affiliation: 3 + - name: Author 4 + affiliation: 3 + affiliations: - name: University of Washington index: 1 - - name: Institution Name + - name: University of California, Berkeley index: 2 - - name: Independent Researcher + - name: Institution Name index: 3 + - name: Independent Researcher + index: 4 date: XX October 2020 bibliography: paper.bib @@ -29,40 +37,34 @@ bibliography: paper.bib # Summary -Time series photometry of astronomical objects encodes information about -these objects' physical state, and how they change on human timescales. Recent -rapid cadence observations from missions like TESS and *Kepler* have been used to -to discover exoplanets around nearby stars, measure stellar pulsations, -characterize variability in active galactic nuclei, and more. Wavelet analysis -is an extension of Fourier analysis that allows astronomers to examine the -frequency content of a light curve as a function of time. As such, it is an -ideal tool for studying real data, which often contain information that is -otherwise impossible to extract from the Fourier transform alone. +Time series photometry of astronomical objects encodes information about +these objects' physical state, and how they change on human timescales. Recent rapid cadence observations from missions like TESS and *Kepler* have been used to discover exoplanets around nearby stars, measure stellar pulsations, characterize variability in active galactic nuclei, and more. Wavelet analysis is an extension of Fourier analysis that allows astronomers to examine the frequency content of a light curve as a function of time. As such, it is an +ideal tool for studying real data, which often contain information that is +otherwise impossible to extract from the Fourier transform alone. # Statement of need -`JazzHands` is a Python package for wavelet transformations. Typical wavelet +`JazzHands` is a Python package for wavelet transformations. Typical wavelet methods [@torrence98] assume that the data are regularly sampled and have -no gaps. This fact has hindered astronomical applications of wavelets. Data +no gaps. This fact has hindered astronomical applications of wavelets. Data taken from the ground are often irregularly sampled and have daily and seasonal gaps due to the rotation and orbit of the Earth. While less problematic, space- -based data still have gaps due to downlink times, and time-stamp adjustments to -account for time-of-arrival differences along the spacecraft orbit induce -sampling irregularities. Interpolative methods may be used to offset these +based data still have gaps due to downlink times, and time-stamp adjustments to account for time-of-arrival differences along the spacecraft orbit induce +sampling irregularities. Interpolative methods may be used to offset these effects, but introduce their own systematics into the wavelet transform. -@foster96 introduced a mathematical formulation of the wavelet transform -using the Morlet wavelet that accounts for the effects of irregular sampling -and gaps, and avoids the need for interpolation. `JazzHands` is the first +@foster96 introduced a mathematical formulation of the wavelet transform +using the Morlet wavelet that accounts for the effects of irregular sampling +and gaps, and avoids the need for interpolation. `JazzHands` is the first open-source Python implementation of the @foster96 method, and has already been used in scientific applications [@dornwallenstein20b]. The combination of -speed, customizability, and helpful features for users who are new to wavelet +speed, customizability, and helpful features for users who are new to wavelet analysis will enable exciting new science on the wealth of high precision light curves that are currently being released. # Acknowledgements -This project was developed in part at the online.tess.science meeting, which +This project was developed in part at the online.tess.science meeting, which took place globally in 2020 September. -# References \ No newline at end of file +# References From 7e4a6401a0e4db9dad77e2a477c2e0b5b50f7f80 Mon Sep 17 00:00:00 2001 From: James Kuszlewicz Date: Wed, 14 Oct 2020 07:49:40 +0100 Subject: [PATCH 04/16] Add authorship and affiliation --- paper/paper.md | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/paper/paper.md b/paper/paper.md index d2337ac..610d278 100644 --- a/paper/paper.md +++ b/paper/paper.md @@ -13,9 +13,9 @@ authors: - name: Aditya R. Sengupta orcid: 0000-0002-5669-035X affiliation: "2" - - name: Author 2 - orcid: XXXX-XXXX-XXXX-XXXX - affiliation: "3, 4" + - name: James S. Kuszlewicz + orcid: 0000-0002-3322-5279 + affiliation: "3" - name: Author 3 affiliation: 3 - name: Author 4 @@ -26,7 +26,7 @@ affiliations: index: 1 - name: University of California, Berkeley index: 2 - - name: Institution Name + - name: Heidelberg Institute for Theoretical Studies index: 3 - name: Independent Researcher index: 4 From 70e246af07924f47398af50da85b103adf1938f2 Mon Sep 17 00:00:00 2001 From: Trevor Dorn-Wallenstein Date: Wed, 14 Oct 2020 09:29:59 -0700 Subject: [PATCH 05/16] correction to python 3 --- paper/paper.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/paper/paper.md b/paper/paper.md index 610d278..859794a 100644 --- a/paper/paper.md +++ b/paper/paper.md @@ -56,7 +56,7 @@ effects, but introduce their own systematics into the wavelet transform. @foster96 introduced a mathematical formulation of the wavelet transform using the Morlet wavelet that accounts for the effects of irregular sampling and gaps, and avoids the need for interpolation. `JazzHands` is the first -open-source Python implementation of the @foster96 method, and has already +open-source Python 3 implementation of the @foster96 method, and has already been used in scientific applications [@dornwallenstein20b]. The combination of speed, customizability, and helpful features for users who are new to wavelet analysis will enable exciting new science on the wealth of high precision light From 0a19b22a41dce8229ed229d64ef56fd02925083d Mon Sep 17 00:00:00 2001 From: Athul R T <35709823+athulvis@users.noreply.github.com> Date: Thu, 15 Oct 2020 22:50:37 +0530 Subject: [PATCH 06/16] Added my name and affiliation --- paper/paper.md | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/paper/paper.md b/paper/paper.md index 859794a..c98fa32 100644 --- a/paper/paper.md +++ b/paper/paper.md @@ -16,8 +16,8 @@ authors: - name: James S. Kuszlewicz orcid: 0000-0002-3322-5279 affiliation: "3" - - name: Author 3 - affiliation: 3 + - name: Athul R. T. + affiliation: "4" - name: Author 4 affiliation: 3 @@ -28,7 +28,7 @@ affiliations: index: 2 - name: Heidelberg Institute for Theoretical Studies index: 3 - - name: Independent Researcher + - name: Cochin University of Science and Technology index: 4 date: XX October 2020 bibliography: paper.bib From 4b8c9a46c3bbf14c9d289e8143313cfff0a417e9 Mon Sep 17 00:00:00 2001 From: Athul R T <35709823+athulvis@users.noreply.github.com> Date: Thu, 15 Oct 2020 22:52:23 +0530 Subject: [PATCH 07/16] Update paper.md --- paper/paper.md | 1 + 1 file changed, 1 insertion(+) diff --git a/paper/paper.md b/paper/paper.md index c98fa32..d59b1f8 100644 --- a/paper/paper.md +++ b/paper/paper.md @@ -17,6 +17,7 @@ authors: orcid: 0000-0002-3322-5279 affiliation: "3" - name: Athul R. T. + orcid: 0000-0001-5565-7470 affiliation: "4" - name: Author 4 affiliation: 3 From f8beb7d3fd565c1453e694be9a8f66d5f1869e14 Mon Sep 17 00:00:00 2001 From: James Kuszlewicz Date: Mon, 19 Oct 2020 18:56:36 +0100 Subject: [PATCH 08/16] Update README.rst --- README.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/README.rst b/README.rst index 628b6a6..208f167 100644 --- a/README.rst +++ b/README.rst @@ -25,7 +25,7 @@ Your one-stop-shop for quick computations with wavelets (aka little waves, aka j Authors ------- -This project is made by Trevor Dorn-Wallenstein, Amogh Desai(@theand9), Greg Gilbert (@gjgilbert), Athul R T (@athulvis), Teresa Monsue (@astroluv), Aditya Sengupta (@aditya-sengupta), YOUR NAME HERE +This project is made by Trevor Dorn-Wallenstein, Amogh Desai(@theand9), Greg Gilbert (@gjgilbert), Athul R T (@athulvis), Teresa Monsue (@astroluv), Aditya Sengupta (@aditya-sengupta), James Kuszlewicz (@jsk389) YOUR NAME HERE Documentation ------------- From 2887970f89fc6401afae88e84eeb186cfb2a7604 Mon Sep 17 00:00:00 2001 From: Avi Vajpeyi Date: Tue, 20 Oct 2020 10:49:10 +1100 Subject: [PATCH 09/16] Update authors on README --- README.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/README.rst b/README.rst index 7130a44..a0b6289 100644 --- a/README.rst +++ b/README.rst @@ -32,7 +32,7 @@ Your one-stop-shop for quick computations with wavelets (aka little waves, aka j Authors ------- -This project is made by Trevor Dorn-Wallenstein, Amogh Desai(@theand9), Greg Gilbert (@gjgilbert), Athul R T (@athulvis), Teresa Monsue (@astroluv), Aditya Sengupta (@aditya-sengupta), James Kuszlewicz (@jsk389) YOUR NAME HERE +This project is made by Trevor Dorn-Wallenstein, Amogh Desai(@theand9), Greg Gilbert (@gjgilbert), Athul R T (@athulvis), Teresa Monsue (@astroluv), Aditya Sengupta (@aditya-sengupta), James Kuszlewicz (@jsk389), Avi Vajpeyi (@avivajpeyi) Installation ------------ From 5cf1662bdc259e9e1ef14ede60dae33c26b8abd0 Mon Sep 17 00:00:00 2001 From: Avi Vajpeyi Date: Tue, 20 Oct 2020 11:00:50 +1100 Subject: [PATCH 10/16] Update paper.md author + affiliations --- paper/paper.md | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/paper/paper.md b/paper/paper.md index d59b1f8..3000098 100644 --- a/paper/paper.md +++ b/paper/paper.md @@ -19,6 +19,9 @@ authors: - name: Athul R. T. orcid: 0000-0001-5565-7470 affiliation: "4" + - name: Avi Vajpeyi + orcid: 0000-0002-4146-1132 + affiliation: "5, 6" - name: Author 4 affiliation: 3 @@ -31,6 +34,11 @@ affiliations: index: 3 - name: Cochin University of Science and Technology index: 4 + - name: School of Physics and Astronomy, Monash University, Vic 3800, Australia + index: 5 + - name: OzGrav: The ARC Centre of Excellence for Gravitational Wave Discovery, Clayton VIC 3800, Australia + index: 6 + date: XX October 2020 bibliography: paper.bib From d21ca2628223e71b4b4ff0ff53478b1c0b5d1596 Mon Sep 17 00:00:00 2001 From: Trevor Dorn-Wallenstein Date: Tue, 20 Oct 2020 13:55:20 -0700 Subject: [PATCH 11/16] bug fix in author list --- paper/paper.md | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/paper/paper.md b/paper/paper.md index 3000098..4ce35f5 100644 --- a/paper/paper.md +++ b/paper/paper.md @@ -22,8 +22,6 @@ authors: - name: Avi Vajpeyi orcid: 0000-0002-4146-1132 affiliation: "5, 6" - - name: Author 4 - affiliation: 3 affiliations: - name: University of Washington @@ -36,7 +34,7 @@ affiliations: index: 4 - name: School of Physics and Astronomy, Monash University, Vic 3800, Australia index: 5 - - name: OzGrav: The ARC Centre of Excellence for Gravitational Wave Discovery, Clayton VIC 3800, Australia + - name: "OzGrav: The ARC Centre of Excellence for Gravitational Wave Discovery, Clayton VIC 3800, Australia" index: 6 date: XX October 2020 From 6fc705ecdd3c6bdb2f046de3f82e2ecdc4c95478 Mon Sep 17 00:00:00 2001 From: Trevor Dorn-Wallenstein Date: Tue, 20 Oct 2020 13:58:03 -0700 Subject: [PATCH 12/16] updated BibTeX --- paper/paper.bib | 17 ++++++++++------- 1 file changed, 10 insertions(+), 7 deletions(-) diff --git a/paper/paper.bib b/paper/paper.bib index 5618a85..dc0308f 100644 --- a/paper/paper.bib +++ b/paper/paper.bib @@ -30,16 +30,19 @@ @ARTICLE{dornwallenstein20b author = {{Dorn-Wallenstein}, Trevor Z. and {Levesque}, Emily M. and {Neugent}, Kathryn F. and {Davenport}, James R.~A. and {Morris}, Brett M. and {Gootkin}, Keyan}, - title = "{Short Term Variability of Evolved Massive Stars with TESS II: A New Class of Cool, Pulsating Supergiants}", - journal = {arXiv e-prints}, - keywords = {Astrophysics - Solar and Stellar Astrophysics}, + title = "{Short-term Variability of Evolved Massive Stars with TESS. II. A New Class of Cool, Pulsating Supergiants}", + journal = {\apj}, + keywords = {Massive stars, Evolved stars, Supergiant stars, Light curves, Stellar pulsations, Red supergiant stars, Multi-periodic pulsation, Wavelet analysis, Lomb-Scargle periodogram, Asteroseismology, Stellar astronomy, Yellow hypergiant stars, 732, 481, 1661, 918, 1625, 1375, 1078, 1918, 1959, 73, 1583, 1828, Astrophysics - Solar and Stellar Astrophysics}, year = 2020, - month = aug, - eid = {arXiv:2008.11723}, - pages = {arXiv:2008.11723}, + month = oct, + volume = {902}, + number = {1}, + eid = {24}, + pages = {24}, + doi = {10.3847/1538-4357/abb318}, archivePrefix = {arXiv}, eprint = {2008.11723}, primaryClass = {astro-ph.SR}, - adsurl = {https://ui.adsabs.harvard.edu/abs/2020arXiv200811723D}, + adsurl = {https://ui.adsabs.harvard.edu/abs/2020ApJ...902...24D}, adsnote = {Provided by the SAO/NASA Astrophysics Data System} } \ No newline at end of file From 3df2c2884f3b51102c8ddd18c617c59fc6db1d91 Mon Sep 17 00:00:00 2001 From: Amogh Desai Date: Sat, 6 Mar 2021 01:51:13 +0530 Subject: [PATCH 13/16] Added references and name to authors list --- paper/paper.md | 33 +++++++++++++++++++++++---------- 1 file changed, 23 insertions(+), 10 deletions(-) diff --git a/paper/paper.md b/paper/paper.md index 4ce35f5..331be01 100644 --- a/paper/paper.md +++ b/paper/paper.md @@ -1,15 +1,17 @@ --- title: 'JazzHands: A Python package for fast and accurate wavelet transformations on unevenly sampled data' + tags: - Python - astronomy - time series - wavelets - light curves + authors: - name: Trevor Z. Dorn-Wallenstein^[corresponding author.] orcid: 0000-0003-3601-3180 - affiliation: "1" # + affiliation: "1" - name: Aditya R. Sengupta orcid: 0000-0002-5669-035X affiliation: "2" @@ -22,6 +24,9 @@ authors: - name: Avi Vajpeyi orcid: 0000-0002-4146-1132 affiliation: "5, 6" + - name: Amogh Desai + orcid: 0000-0002-6015-9553 + affiliation: "7" affiliations: - name: University of Washington @@ -36,8 +41,11 @@ affiliations: index: 5 - name: "OzGrav: The ARC Centre of Excellence for Gravitational Wave Discovery, Clayton VIC 3800, Australia" index: 6 - -date: XX October 2020 + - name: "Dwarkadas J. Sanghvi College of Engineering" + index: 7 + + +date: XX March 2021 bibliography: paper.bib --- @@ -56,17 +64,18 @@ methods [@torrence98] assume that the data are regularly sampled and have no gaps. This fact has hindered astronomical applications of wavelets. Data taken from the ground are often irregularly sampled and have daily and seasonal gaps due to the rotation and orbit of the Earth. While less problematic, space- -based data still have gaps due to downlink times, and time-stamp adjustments to account for time-of-arrival differences along the spacecraft orbit induce +based data still have gaps due to downlink times, and time-stamp adjustments to +account for time-of-arrival differences along the spacecraft orbit induce sampling irregularities. Interpolative methods may be used to offset these effects, but introduce their own systematics into the wavelet transform. -@foster96 introduced a mathematical formulation of the wavelet transform +[@foster96] introduced a mathematical formulation of the wavelet transform using the Morlet wavelet that accounts for the effects of irregular sampling -and gaps, and avoids the need for interpolation. `JazzHands` is the first -open-source Python 3 implementation of the @foster96 method, and has already -been used in scientific applications [@dornwallenstein20b]. The combination of -speed, customizability, and helpful features for users who are new to wavelet -analysis will enable exciting new science on the wealth of high precision light +and gaps, and avoids the need for interpolation. +`JazzHands` is the first open-source Python 3 implementation of the @foster96 method, +and has already been used in scientific applications [@dornwallenstein20b]. The +combination of speed, customizability, and helpful features for users who are new to +wavelet analysis will enable exciting new science on the wealth of high precision light curves that are currently being released. # Acknowledgements @@ -75,3 +84,7 @@ This project was developed in part at the online.tess.science meeting, which took place globally in 2020 September. # References + +1. Foster, G. (1996). Wavelets for period analysis of unevenly sampled time series. The Astronomical Journal, 112, 1709. https://doi.org/10.1086/118137 +2. Torrence, C., & Compo, G. P. (1998). A Practical Guide to Wavelet Analysis. Bulletin of the American Meteorological Society, 79(1), 61–78. https://doi.org/10.1175/1520-0477(1998)079<0061:APGTWA>2.0.CO;2 +3. Dorn-Wallenstein, T. Z., Levesque, E. M., Neugent, K. F., Davenport, J. R. A., Morris, B. M., & Gootkin, K. (2020). Short-term Variability of Evolved Massive Stars with TESS. II. A New Class of Cool, Pulsating Supergiants. The Astrophysical Journal, 902(1), 24. https://doi.org/10.3847/1538-4357/abb318 From 648f46033febc218f5fb741eb0e39738f1e0b6ee Mon Sep 17 00:00:00 2001 From: Amogh Desai Date: Sat, 6 Mar 2021 01:53:39 +0530 Subject: [PATCH 14/16] Removed extra space --- README.rst | 1 - 1 file changed, 1 deletion(-) diff --git a/README.rst b/README.rst index 8fa65ec..f723a79 100644 --- a/README.rst +++ b/README.rst @@ -32,7 +32,6 @@ Your one-stop-shop for quick computations with wavelets (aka little waves, aka j Authors ------- - This project is made by Trevor Dorn-Wallenstein, Amogh Desai(@theand9), Greg Gilbert (@gjgilbert), Athul R T (@athulvis), Teresa Monsue (@astroluv), Aditya Sengupta (@aditya-sengupta), James Kuszlewicz (@jsk389), Avi Vajpeyi (@avivajpeyi) From cc268d0bd4651a1a37e923c360fc84e69ec240d9 Mon Sep 17 00:00:00 2001 From: Amogh Desai Date: Sat, 6 Mar 2021 02:05:14 +0530 Subject: [PATCH 15/16] Minor updates --- paper/paper.bib | 2 +- paper/paper.md | 6 +++--- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/paper/paper.bib b/paper/paper.bib index dc0308f..89b1b44 100644 --- a/paper/paper.bib +++ b/paper/paper.bib @@ -45,4 +45,4 @@ @ARTICLE{dornwallenstein20b primaryClass = {astro-ph.SR}, adsurl = {https://ui.adsabs.harvard.edu/abs/2020ApJ...902...24D}, adsnote = {Provided by the SAO/NASA Astrophysics Data System} -} \ No newline at end of file +} diff --git a/paper/paper.md b/paper/paper.md index 331be01..b847cf5 100644 --- a/paper/paper.md +++ b/paper/paper.md @@ -85,6 +85,6 @@ took place globally in 2020 September. # References -1. Foster, G. (1996). Wavelets for period analysis of unevenly sampled time series. The Astronomical Journal, 112, 1709. https://doi.org/10.1086/118137 -2. Torrence, C., & Compo, G. P. (1998). A Practical Guide to Wavelet Analysis. Bulletin of the American Meteorological Society, 79(1), 61–78. https://doi.org/10.1175/1520-0477(1998)079<0061:APGTWA>2.0.CO;2 -3. Dorn-Wallenstein, T. Z., Levesque, E. M., Neugent, K. F., Davenport, J. R. A., Morris, B. M., & Gootkin, K. (2020). Short-term Variability of Evolved Massive Stars with TESS. II. A New Class of Cool, Pulsating Supergiants. The Astrophysical Journal, 902(1), 24. https://doi.org/10.3847/1538-4357/abb318 +1. [@foster96] +2. [@torrence98] +3. [@dornwallenstein20b] From 1026680df7b05c57f93318c2a14dda034d2af2ed Mon Sep 17 00:00:00 2001 From: James Kuszlewicz Date: Mon, 5 Apr 2021 10:26:29 +0100 Subject: [PATCH 16/16] Update paper.md Updated affiliation. --- paper/paper.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/paper/paper.md b/paper/paper.md index b847cf5..34ea7a0 100644 --- a/paper/paper.md +++ b/paper/paper.md @@ -33,7 +33,7 @@ affiliations: index: 1 - name: University of California, Berkeley index: 2 - - name: Heidelberg Institute for Theoretical Studies + - name: Independent Researcher index: 3 - name: Cochin University of Science and Technology index: 4