1. IST-2006-026409 www.eu-ela.org E-infrastructure shared between Europe and Latin America LEMDist: e-learning and e-science workspace Jesús Cruz Guzmán, Luciano Díaz González, Larisa Enriquez, José Luis Garza Rivera, Moises Hernández Duarte, Carlos Pineda Muñoz, Miguel Álvarez Pasaye, Miriam Rivas, Ángel López Gómez, Ernestina Chávez Rodríquez, Mario García Burgos, José Luis Arjona Román, Jaime Flores Minuti, Eduardo Murrieta, Jorge Buen Día Gómez. Universidad Nacional Autónoma de México Catania Italy, December 3 2007 3-EELA Conference

2. Catania, Italy, 3th EELA Meeting, 3.12.2007 2 IST-2006-026409 E-infrastructure shared between Europe and Latin America www.eu-eela.org Project Aims are: –Build Technological support for:  Different pedagogical approach in natural science teaching and  The e-Science developers and users in their research. –Get web access to the equipment and another web service. LEMDist Aims

3. Catania, Italy, 3th EELA Meeting, 3.12.2007 3 IST-2006-026409 E-infrastructure shared between Europe and Latin America www.eu-eela.org Architecture Resources Layer Grid Layer Distributed instrumentation Simulation and modelation capabilities Interactive visualization Distributed data analysis with access to data base systems Experiment repository system Service Layer Access Layer

4. Catania, Italy, 3th EELA Meeting, 3.12.2007 4 IST-2006-026409 E-infrastructure shared between Europe and Latin America www.eu-eela.org Application Characteristics

5. Catania, Italy, 3th EELA Meeting, 3.12.2007 5 IST-2006-026409 E-infrastructure shared between Europe and Latin America www.eu-eela.org Grid Nodes UI SE & LFC CE + WN Job submission Browsing Information system File Copy RB Information Storage 1 2

6. Catania, Italy, 3th EELA Meeting, 3.12.2007 6 IST-2006-026409 E-infrastructure shared between Europe and Latin America www.eu-eela.org DEVICE LAYER INTERACTIVE INTERFACE GRID DEVICE DEVICE DEVICE CONTROL COMMANDS GRID RESOURCES WN CE RB SE LFC UI

7. Catania, Italy, 3th EELA Meeting, 3.12.2007 7 IST-2006-026409 E-infrastructure shared between Europe and Latin America www.eu-eela.org Data processing and presentation Filter Señal Filtrada Señal sin Filtrar ADCDACProcessing Señal analógica sin filtrar Señal muestreada digitalizada Señal filtrada digitalmente Señal analógica filtrada

8. Catania, Italy, 3th EELA Meeting, 3.12.2007 8 IST-2006-026409 E-infrastructure shared between Europe and Latin America www.eu-eela.org Permanent Magnetic Pendulum

9. Catania, Italy, 3th EELA Meeting, 3.12.2007 9 IST-2006-026409 E-infrastructure shared between Europe and Latin America www.eu-eela.org Implementation Multidisciplinary Experimental Laboratory (LEM) –Chemical enginery, –Food enginery, and –Industrial chemistry.

10. Catania, Italy, 3th EELA Meeting, 3.12.2007 10 IST-2006-026409 E-infrastructure shared between Europe and Latin America www.eu-eela.org 12 – Channel Scanning Thermocouple Thermometer Food Engineering

11. Catania, Italy, 3th EELA Meeting, 3.12.2007 11 IST-2006-026409 E-infrastructure shared between Europe and Latin America www.eu-eela.org Operator intervention, – Control panel Tunnel temperature, Total time for sample and frequency sampling. –Sample collocation Remote access to a blast freezing tunnel –Temperature acquisition interface for different locations on the sample

12. Catania, Italy, 3th EELA Meeting, 3.12.2007 12 IST-2006-026409 E-infrastructure shared between Europe and Latin America www.eu-eela.org JDL and sh File for Freezing Blast Tunnel [ Executable="BlastJob.sh"; StdOutput="BlastJob.out"; StdError="BlastJob.err"; InputSandbox={"./BlastJob.sh"}; OutputSandbox={"BlastJob.out", "BlastJob.err","datos.dat"} ] #!/bin/bash touch datos.dat /usr/local/src/getBlast.out

13. Catania, Italy, 3th EELA Meeting, 3.12.2007 13 IST-2006-026409 E-infrastructure shared between Europe and Latin America www.eu-eela.org Universal Lab Interface Basic Chemistry

14. Catania, Italy, 3th EELA Meeting, 3.12.2007 14 IST-2006-026409 E-infrastructure shared between Europe and Latin America www.eu-eela.org Acid Base quantification Calibration with pH4 and pH10

15. Catania, Italy, 3th EELA Meeting, 3.12.2007 15 IST-2006-026409 E-infrastructure shared between Europe and Latin America www.eu-eela.org Endothermic reaction

16. Catania, Italy, 3th EELA Meeting, 3.12.2007 16 IST-2006-026409 E-infrastructure shared between Europe and Latin America www.eu-eela.org Work Spaces physical social disciplinary institutional

17. Catania, Italy, 3th EELA Meeting, 3.12.2007 17 IST-2006-026409 E-infrastructure shared between Europe and Latin America www.eu-eela.org e-learning system TUTOR Speciality area PROGRAM Work space administration Users Interaction Tematic area Administrating. Services: Notes. Problems Proposed. Problems Solved Activities. Bibliography and repositories Community definition, registration and administration Scheduled service Users Thematic access Scheduled access USERS Participation Comunity Users

18. Catania, Italy, 3th EELA Meeting, 3.12.2007 18 IST-2006-026409 E-infrastructure shared between Europe and Latin America www.eu-eela.org JDL and sh File for ULI [ Executable="ULIJobM8.sh"; StdOutput="ULIJobM8.out"; StdError="ULIJobM8.err"; InputSandbox={"./ULIJobM8.sh","./ graficaULIDin1.gpl","./graficaULIDi n2.gpl"}; OutputSandbox={"ULIJobM8.out"," ULIJobM8.err","datos.dat","imagenD in1.ps","imagenDin2.ps"} ] #!/bin/bash touch datos.dat /usr/local/src/getULI.out gnuplot./graficaULIDin1.gpl gnuplot./graficaULIDin2.gpl

19. Catania, Italy, 3th EELA Meeting, 3.12.2007 19 IST-2006-026409 E-infrastructure shared between Europe and Latin America www.eu-eela.org Freezing times prediction in food engineering –Unsteady heat conduction –Transition phase –Parameter dependence on temperature –Geometry

20. Catania, Italy, 3th EELA Meeting, 3.12.2007 20 IST-2006-026409 E-infrastructure shared between Europe and Latin America www.eu-eela.org HEAT TRANSFER PROBLEM

21. Catania, Italy, 3th EELA Meeting, 3.12.2007 21 IST-2006-026409 E-infrastructure shared between Europe and Latin America www.eu-eela.org JDL and sh File for Food Engineering [ Type="Job"; JobType="Normal"; Executable="congela.sh"; Arguments="congela4.out"; StdError="stderr.log"; StdOutput="congela4.txt"; InputSandbox={"congela.sh","congela4.o ut","GraficaCongela.gpl"}; OutputSandbox={"stderr.log","congela4.t xt","grafica.ps"}; ] * congela.sh #!/bin/sh # Changing execution permissions chmod u+x congela4.out # Executing Freezing Model./congela4.out # Generate Freezing Graph based on Freezing Modeling Program. # Using gnuplot gnuplot./GraficaCongela.gpl i -1---- -- i ------ i+1 -----  x ----  x ----- X ----- n n- 1 n+ 1 tt tt i, n t, x = (0,0) N N-1

22. Catania, Italy, 3th EELA Meeting, 3.12.2007 22 IST-2006-026409 E-infrastructure shared between Europe and Latin America www.eu-eela.org Image processing techniques in frozen food evaluation. Food engineering processes involve: Measurement or estimation of the surface area and Volume of food materials.

23. Catania, Italy, 3th EELA Meeting, 3.12.2007 23 IST-2006-026409 E-infrastructure shared between Europe and Latin America www.eu-eela.org Implemented infrastructure: Service NameConfiguration Service n01.lemdist.unam.mxUI n02.lemdist.unam.mxCE+WNUniversal Lab Interace n03.lemdist.unam.mxCE+WN Universal Lab Interface lemdistn08.cuautitlan2.unam.m x UI Lemdistn10.cuautitlan1.unam. mx CE+WNBlast Freezing Tunnel

24. Catania, Italy, 3th EELA Meeting, 3.12.2007 24 IST-2006-026409 E-infrastructure shared between Europe and Latin America www.eu-eela.org Conclusions LEMDist is a dynamic project devoted to: –Build a work space for e-learning and e-science. –The architecture is designed for a heterogeneous scientific field where the instrument incorporation plays the principal roll. Remote access to instruments –Connected with standard serial and USB interface. Sustainability for grid instrumentation had tested for e- learning scenery and for e-science in food engineering technology The Grid couples a wide variety of geographically distributed resources such as PCs, workstations and clusters, storage systems, data sources, databases and special purpose scientific instruments and presents them as an unified integrated resource. I.Foster

25. Catania, Italy, 3th EELA Meeting, 3.12.2007 25 IST-2006-026409 E-infrastructure shared between Europe and Latin America www.eu-eela.org Conclusions Instrument implementation process: –Sensors  Configuration and data acquisition process, –Instruments  Configuration, data acquisition and monitoring process maybe with real time requirements –Control process equipment  It is necessary the real time monitoring and interaction.

26. Catania, Italy, 3th EELA Meeting, 3.12.2007 26 IST-2006-026409 E-infrastructure shared between Europe and Latin America www.eu-eela.org Requirements: –Quality of service QoS –High speed networks service Next steps –Implementation of more services for the instruments yet working on the grid environment, –Implementation of more instruments and –Incorporation of user communities. You can reach it with bdii and ce: –bdii.grid.unam.mx –n03.lemdist.unam.mx Conclusions

27. Catania, Italy, 3th EELA Meeting, 3.12.2007 27 IST-2006-026409 E-infrastructure shared between Europe and Latin America www.eu-eela.org ?