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PtyPy 2025

12th and 13th May, 2025 Synchrotron SOLEIL

On behalf of Synchrotron SOLEIL and its Imaging and Microscopy Pole, we draw your attention on the next PtyPy Workshop taking place in-person on Monday 12th and Tuesday 13th May 2025 at Synchrotron SOLEIL in Saint-Aubin, France. 

The workshop seeks to:

  • Teach the basics of ptychographic reconstruction covering different methods and algorithms.
  • Provide hands-on training on how to use existing workflows in PtyPy for high-performance ptychographic reconstructions and how to create your own workflow within the PtyPy framework.
  • Share recent developments in PtyPy and discuss future challenges and plans.


This workshop applies to users of ptychography beamlines at SOLEIL, internal staff and external researchers and students with interest in ptychography.

Monday, May 12th 2025

09:00 – 09:30

Registration

09:30 – 09:40

Welcome

09:40 – 10:00

Introduction into PtyPy
Benedikt Daurer - Diamond Light Source, Didcot, Oxfordshire,
Bjoern Enders
- Lawrence Berkeley National Laboratory, Berkeley

10:00 – 10:45

Basics of Ptychography I
Pierre Thibault - University of Trieste, Trieste

10:45 – 11:15

Coffee Break

11:15 – 12:00

Basics of Ptychography II
Pierre Thibault - University of Trieste, Trieste

12:00 – 13:30

Lunch Break

13:30 – 15:00

Hands-on tutorials I: Understanding the PtyPy parameter tree
Benedikt Daurer - Diamond Light Source, Didcot, Oxfordshire,
Bjoern Enders
- Lawrence Berkeley National Laboratory, Berkeley

15:00 – 15:30

Coffee Break

15:30 – 16:30

Hands-on tutorials II: Working with experimental data
Benedikt Daurer - Diamond Light Source, Didcot, Oxfordshire,
Bjoern Enders - Lawrence Berkeley National Laboratory, Berkeley

16:30 – 17:45

SOLEIL Beamlines visits (HERMES, SEXTANTS, SWING)

18:00 – 19:00

Poster & networking session
All speakers attending

19:30

Departure to altogether Dinner

Tuesday, May 13th 2025

09:00 – 09:30

Ptychography at SOLEIL
Rachid Belkhou, Javier Pérez – Synchrotron SOLEIL, Saint-Aubin

09:30 – 10:00

Ptychography with High-Performance Computing Resources
Bjoern Enders - Lawrence Berkeley National Laboratory, Berkeley

10:00 – 10:30

Ptychography with Extremely Large Data
Yuri R. Tonin - Institute for X-ray Physics, Georg-August-Universität, Göttingen

10:30 – 11:00

Coffee Break

11:00 – 11:30

Introduction to ptychography-based tomography challenges
Julio Da Silva – Institut Louis Néel, Grenoble

11:30 – 12:00

Current and Future challenges in Ptychography and with PtyPy
Benedikt Daurer - Diamond Light Source, Didcot, Oxfordshire
Pierre Thibault - University of Trieste, Trieste

12:00 – 13:15

Lunch Break + Group photo

13:15 – 14:45

Hands-on tutorials III: Working with large data sets
Benedikt Daurer - Diamond Light Source, Didcot, Oxfordshire,
Bjoern Enders
- Lawrence Berkeley National Laboratory, Berkeley

14:45 – 16:00

Hands-on tutorials IV: Write your own data loader / reconstruction engine
Benedikt Daurer - Diamond Light Source, Didcot, Oxfordshire,
Bjoern Enders
- Lawrence Berkeley National Laboratory, Berkeley

16:00 – 17:00

Questions & answers with coffee

Speakers

  • Rachid Belkhou – Synchrotron SOLEIL, Saint-Aubin
  • Julio Cesar Da Silva – Institut Louis Néel, Grenoble
  • Benedikt Daurer – Diamond Light Source, Didcot, Oxfordshire
  • Bjoern Enders – Lawrence Berkeley National Laboratory, Berkeley
  • Javier Pérez – Synchrotron SOLEIL, Saint-Aubin
  • Pierre Thibault – University of Trieste, Trieste
  • Yuri Rossi Tonin – Institute for X-ray Physics, Georg-August-Universität, Göttingen

Scientific Committee

Rachid Belkhou - Ligne HERMES - Synchrotron SOLEIL, Saint-Aubin

Nicolas Jaouen - Ligne SEXTANTS - Synchrotron SOLEIL, Saint-Aubin

Javier Pérez - Ligne SWING - Synchrotron SOLEIL, Saint-Aubin

Local Organizing Committee

Sylvie Bonnardel - Synchrotron SOLEIL, Saint-Aubin

Eliott Cogne - Synchrotron SOLEIL, Saint-Aubin

Mary-Anna Destermes - Synchrotron SOLEIL, Saint-Aubin

Frédérique Fraissard - Synchrotron SOLEIL, Saint-Aubin

Jean-Marc Lucacchioni - Synchrotron SOLEIL, Saint-Aubin

Application / Registration are open, please click here.

Deadline for Application: April 13th, 2025

Please note that the number of participants is limited to 20.
This registration is to be submitted for selection.
 

Registration fees: 95€ VAT included.
Fees include meals, accommodation at SOLEIL Guest House and coffee-breaks.

Registrations cancelled before April 18th, 2025 will be refunded. After this date, refunds are no longer possible.

Call for abstract is open, please click here.

Deadlines for Posters / Invited talk : April 13th, 2025


In any case, we kindly ask you to use ONLY the template below to write your summary (in WORD or .rtf format). 
Any summary submitted that does not follow this format will be returned to the author.
File size is limited to 4MB.

TEMPLATE ABSTRACT (14.91 Ko)

Access to SOLEIL

If you come by car:

Geographic Address:
Synchrotron SOLEIL

l'Orme des Merisiers
Départementale 128
91190 Saint Aubin

GPS coordinates:
Latitude: 48.711922
Longitude: 2.146156
at the intersection of RD306 and D128

 

If you come by public transport:

From PARIS and CHARLES-DE-GAULLE airport
RER B direction SAINT-RÉMY-LÈS-CHEVREUSE until:


the station "MASSY-PALAISEAU" then BUS n°91-06 B or C direction SAINT-QUENTIN GARE, stop "L'ORME DES MERISIERS".
Timetable bus 91-06

the station "LE GUICHET" then join the bus station, take bus n°9, direction SACLAY, stop "L'ORME DES MERISIERS".
Timetable bus 9

station "GIF SUR YVETTE", take bus n° 10, stop SAINT AUBIN
Timetable bus 10

From Orly Airport, take the ORLYVAL, get off at ANTONY, take the RER B (see above) or take the BUS n°91-10 direction "Christ / N3"
Timetable RER

List of hotels (not limited)

Maison d'Hébergement de SOLEIL - priority to students - Book your accommodation directly
L'Orme des Merisiers - 91190 GIF-SUR-YVETTE
Tel: +33(0)1 69 35 82 00 
hebergement@synchrotron-soleil.fr 

Hôtel Les Chevaliers des Balances - près de SOLEIL
Place de la Mairie - 91190 SAINT-AUBIN
Tél.: +33 (0)1 69 41 20 55 - Fax: +33 (0)1 69 85 50 75
E-mail: leschevaliersdesbalances@gmail.com
Web: www.leschevaliersdesbalances.fr

Hôtel Le Village**
4 rue Neuve - 91190 GIF-SUR-YVETTE
Tél.: +33 (0)1 69 28 82 51 - Fax: +33 (0)1 69 28 53 93
E-mail: hotel.le.village@wanadoo.fr
Web: http://hotellevillage.fr/

Hôtel d'Orsay - près du RER B
2 rue François Leroux - 91400 ORSAY
Tél.: +33 (0)1 64 86 17 47 - Fax: +33 (0)1 64 86 17 48
E-mail: hotel.orsay@orange.fr

Hôtel B&B
Plateau du Moulon - 91190 GIF-SUR-YVETTE
Tél.: +33 (0) 892 78 80 91 - Fax: +33 (0)1 69 35 34 59
Web: http://www.hotel-bb.com/

Hôtel Campanile Paris Sud 
9 Ter Rue Joliot Curie - 91190 GIF-SUR-YVETTE
Tél.: +33 (0) 1 84 00 85 35
Web: https://www.campanile.com/fr/hotels/campanile-paris-saclay

Appart Hôtel Residhome Bures-Sur-Yvette La Guyonnerie
1 Rue de la Guyonnerie, 91440 BURES-SUR-YVETTE
Tél.: +33 (0) 1 64 86 36 00
Web: https://www.myresidhome.com/bures-sur-yvette/residhome-bures-la-guyonnerie/apparthotel-residence-hoteliere.html

 For any questions, please contact: 
ptypy2025@synchrotron-soleil.fr

SOLEIL BBUS-Évènements
L’orme des Merisiers
Départementale 128
91190 Saint-Aubin
FRANCE