1. www.eu-eela.org E-science grid facility for Europe and Latin America Marcelo Risk y Juan Francisco García Eijó Laboratorio de Sistemas Complejos Departamento de Computación Facultad de Ciencias Exactas y Naturales Universidad de Buenos Aires Argentina Itacuruça (Brazil), 2-15 November 2008 CardioGrid Portal: Final Report

2. www.eu-eela.eu Itacuruça (Brazil), E2GRIS1, 2.11.2008 – 15.11.2008 Steps implemented R waves detection from ECG algorithm in C++, ported from C# code. RR interval algorithm in C++, ported from C# code. ECG raw data of 24 hours is 80 MB (dat file). SE to store a large ECG file. Implementation a type job DAG. Implemented a Secure Copy Transfer. Added the code to calculate RR intervals from ECG. Added statistical analysis of RR intervals..

3. www.eu-eela.eu Itacuruça (Brazil), E2GRIS1, 2.11.2008 – 15.11.2008 Saving ECG in SE Dat file is stored using SE, and its physical address is stored in a catalogue ECG raw data LFC SE

4. www.eu-eela.eu Itacuruça (Brazil), E2GRIS1, 2.11.2008 – 15.11.2008 Saving ECG in SE We used a bash script to save the ECG in the SE. We will use the Portal to save the ECG when will be available. The main line in the bash script to copy the file in the SE and to register it in the LFC: lcg-scr --vo e2gris1.vo.eu-eela.eu -l lfn:PathSE -d m09-e2gris1.eela.ufrj.br file://$PWD/FileName

5. www.eu-eela.eu Itacuruça (Brazil), E2GRIS1, 2.11.2008 – 15.11.2008 DAG Job 1/4 The WN gets dat file from SE and is processed to obtain file.txt SE LFC ECG Detection ECG Raw Data Processing

6. www.eu-eela.eu Itacuruça (Brazil), E2GRIS1, 2.11.2008 – 15.11.2008 DAG Job 2/4 Another WN gets txt and dat files from SE and is processed obtaining final file.csv RR Results File SE LFC Processing Files

7. www.eu-eela.eu Itacuruça (Brazil), E2GRIS1, 2.11.2008 – 15.11.2008 DAG Job 3/4 Another WN gets csv file and is processed obtaining final res file SE LFC Processing RR Results

8. www.eu-eela.eu Itacuruça (Brazil), E2GRIS1, 2.11.2008 – 15.11.2008 DAG Job 4/4 Delete files from SE and physical address stored in the LCG. SE LFC

9. www.eu-eela.eu Itacuruça (Brazil), E2GRIS1, 2.11.2008 – 15.11.2008 JDL code [ Type = "dag"; nodes = [ convertDatTxt = [ description = [ JobType = "Normal"; Executable = "/bin/bash"; InputSandbox = {"convertBinTxt.sh","binToTxt.sh","binToTxt"}; Arguments = "convertBinTxt.sh lfn:/inputfile.dat"; StdOutput = "std.out"; StdError = "std.err"; OutputSandbox = {"std.out","std.err"}; ShallowRetryCount = 1; ]; convertTxtCsv = [ description = [ JobType = "Normal"; Executable = "/bin/bash"; InputSandbox = {"convertTxtCsv.sh","txtToCsv"}; Arguments = "convertTxtCsv.sh lfn:/inputfile.dat lfn:/inputfile.txt"; StdOutput = "std.out"; StdError = "std.err"; OutputSandbox = {"std.out","std.err","inputfile.csv"}; ShallowRetryCount = 1; ];

10. www.eu-eela.eu Itacuruça (Brazil), E2GRIS1, 2.11.2008 – 15.11.2008 JDL code (continued)‏ readCsv = [ description = [ JobType = "Normal"; Executable = "/bin/bash"; InputSandbox = {"readFileCsv.sh","readFileCsv"}; Arguments = "readFileCsv.sh lfn:/inputfile.csv"; StdOutput = "std.out"; StdError = "std.err"; OutputSandbox = {"std.out","std.err","outputfile.res"}; ShallowRetryCount = 1; ]; deleteFilesSE = [ description = [ JobType = "Normal"; Executable = "/bin/bash"; InputSandbox = {"deleteFilesSE.sh"}; StdOutput = "std.out"; StdError = "std.err"; OutputSandbox = {"std.out","std.err"}; ShallowRetryCount = 1; ]; dependencies = { {convertDatTxt,convertTxtCsv}, {convertTxtCsv,readCsv}, {readCsv,deleteFilesSE}};]; ]

11. www.eu-eela.eu Itacuruça (Brazil), E2GRIS1, 2.11.2008 – 15.11.2008 24 hours HR series File inputfile.csv

12. www.eu-eela.eu Itacuruça (Brazil), E2GRIS1, 2.11.2008 – 15.11.2008 Basic statistical analysis of RR

13. www.eu-eela.eu Itacuruça (Brazil), E2GRIS1, 2.11.2008 – 15.11.2008 Next steps: CardioGrid Portal To develop the portal with Genius and integrate all the steps above described. To add more statistical analysis and frequency domain analysis of HR.

14. www.eu-eela.eu Itacuruça (Brazil), E2GRIS1, 2.11.2008 – 15.11.2008 CardioGrid Portal diagram LFC WMS WN´s CE SE User Smart Phone Patient´s ECG

15. www.eu-eela.eu Itacuruça (Brazil), E2GRIS1, 2.11.2008 – 15.11.2008 Questions …