Associate hessi flares with active regions

Created: 2011-02-11 15:07:42 Last updated: 2011-10-24 10:54:09

Download Workflow

This workflow is querying the HFC ActiveRegions list and HEC hessi_flare list. It requires a time periode and a search radius arround the centre of an Active Region as inputs It produces two outputs: HFCout is a modified VOTable where a field is added with the number of associated hessi flares. combined_output is a 2 dimensional list with an VOTable for each Active region and one with an VOTable for all associated flares for that Active Region.

Preview

Download as scalable diagram (SVG)

Run

Run this Workflow in the Taverna Workbench...

Option 1:

Copy and paste this link into File > 'Open workflow location...'
http://www.myexperiment.org/workflows/1850/download?version=1
[ More Info Expand ]

Workflow Components

Authors (1)

Titles (1)

Descriptions (1)

Dependencies (0)

Inputs (3)

Name	Description
STARTTIME	search interval start dateTime
ENDTIME	2004-01-13T00:00:00 search interval end dateTime
ARC_search_radius	Radius around the centre of the Active Region Radius around the centre of the Active Region in arcsec

Processors (26)

"); debug= debug.concat("length tr " + tr.length + "\n"); for(int i = 1; i< tr.length; i++) { String[] td = tr[i].split(""); if(parts.length <=1) { HECEvent=-1; //HECEvent=null; } else { HECEvent = HECVOTable; } ",pos+1))!=-1) { String[] part= HECVOTable.get(count).split(""); hfc=hfc+HFCout.substring(pos,pos2)+" \n"; pos=pos2; count++; } HFCout=hfc; "); reduced=reduced+" "; reduced=reduced+tr[number+1].substring(0,tr[number+1].indexOf("")+6); reduced=reduced+hfc.substring(hfc.indexOf("")); return reduced; } combined = new ArrayList(); for(int i=0;i

Name	Type	Description
Query_query	xmlsplitter
SC_ARC_X	stringconstant	Value SC_ARC_X
SC_ARC_Y	stringconstant	Value SC_ARC_Y
parseVOTable	beanshell	Script import java.io.StringReader; import java.util.Hashtable; import org.w3c.dom.*; import org.xml.sax.InputSource; import org.apache.xerces.parsers.DOMParser; private void getPositions(){ NodeList nodesVO = docVO.getElementsByTagName("FIELD"); for(int i=0; i< nodesVO.getLength(); i++){ Element voFieldNode = nodesVO.item(i); String name = voFieldNode.getAttribute("name"); for(int j = 0; j< collumn.size(); j++){ if(name.trim().equals(collumn.get(j).trim())){ positions.put(collumn.get(j), i); debug = debug.concat("\npos " + i+ "\n"); } } } } private void findValues(){ String[] tr = voTable.split("
"); debug= debug.concat("length td " + td.length + "\n"); for(int j =0; j< collumn.size();j++){ String value = td[positions.get(collumn.get(j))+1]; valueLists.get(j).add(value.substring(0,value.lastIndexOf("<"))); } } } Hashtable positions= new Hashtable(); List valueLists = new ArrayList(); for(int i=0;i
AR_DATE	stringconstant	Value AR_DATE
InputDataHEC	beanshell	Script import java.text.SimpleDateFormat; private void calculateX(){ int pos=-1; for(int i=0; i
HEC	wsdl	Wsdl http://140.105.77.30:8080/helio-hec-r3/HelioTavernaService?wsdl Wsdl Operation Query
Query_query_2	xmlsplitter
hessi_flare	stringconstant	Value hessi_flare
ConstructWhere	beanshell	Script whereclause=table+"."+date_start_name+",/"+date_end+";"+table+"."+date_end_name+","+date_start+"/;"+ table+"."+x_name+","+coord_x1+"/"+coord_x2+";"+ table+"."+y_name+","+coord_y1+"/"+coord_y2;
x_name_value	stringconstant	Value x_arcsec
y_name_value	stringconstant	Value y_arcsec
date_end_name_value	stringconstant	Value time_end
HFC	wsdl	Wsdl http://helio-fc1.obspm.fr:8080/helio-hfc/HelioTavernaService?wsdl Wsdl Operation Query
date_start_name_value	stringconstant	Value time_start
DeleteEmptyResults	beanshell	Script String[] parts = HECVOTable.split("
makeLists	beanshell	Script listlist = new ArrayList(); for(i=0; i
makeLists_2	beanshell	Script listlist = new ArrayList(); for(i=0; i
makeLists_3	beanshell	Script listlist = new ArrayList(); for(i=0; i
FROM_value	stringconstant	Value ACTIVEREGIONS
FROM_value_2	stringconstant	Value ACTIVEREGIONS
FROM_value_3	stringconstant	Value ACTIVEREGIONS
FROM_value_4	stringconstant	Value ACTIVEREGIONS
ManipulateHFC	beanshell	Script String addField = "\n\n"+ "Number of flares in the rhessi flare list of HEC hessi_flare\n"+ ""; String infoField ="\n\n"; HFCout=HFCVOTable.substring(0,HFCVOTable.lastIndexOf("")+8)+ addField+HFCVOTable.substring(HFCVOTable.lastIndexOf("")+8); HFCout=HFCout.substring(0,HFCout.lastIndexOf("")+7)+ infoField+HFCout.substring(HFCout.lastIndexOf("")+7); int pos=0; int pos2=-1; String hfc=new String(""); int count =0; while((pos2=HFCout.indexOf("
"+(part.length-1)+"
combine_hfc_hec	beanshell	Script String reduceHFC(int number){ String infoField ="\n\n"; String reduced= new String(""); hfc=hfc.substring(0,hfc.lastIndexOf("")+7)+ infoField+hfc.substring(hfc.lastIndexOf("")+7); reduced=reduced+hfc.substring(0,hfc.indexOf("")+12); String[] tr = hfc.split("
Flatten_List	localworker	Script flatten(inputs, outputs, depth) { for (i = inputs.iterator(); i.hasNext();) { element = i.next(); if (element instanceof Collection && depth > 0) { flatten(element, outputs, depth - 1); } else { outputs.add(element); } } } outputlist = new ArrayList(); flatten(inputlist, outputlist, 1);

Beanshells (9)

Name	Inputs	Outputs
parseVOTable	voTable collumn	valueLists debug collumn
InputDataHEC	arc hfc hfc_header	date_start date_stop coord_x1 coord_y1 coord_x2 coord_y2
ConstructWhere	coord_x1 coord_x2 coord_y1 coord_y2 x_name y_name date_start date_end date_start_name date_end_name table	whereclause
DeleteEmptyResults	HECVOTable	HECEvent
makeLists	list	listlist
makeLists_2	list	listlist
makeLists_3	list	listlist
ManipulateHFC	HECVOTable HFCVOTable	HFCout
combine_hfc_hec	hec hfc	combined

Outputs (2)

Name	Description
HFCout	VOTable - hfc results with an added collumn for the number of associated hessi flares
combined_output	List of Lists of VOTables; first VOTable contains the HFC record for each Active Region for which flares could be associated. second VOTable contains the HEC records for all associated hessi flares

Datalinks (39)

Source	Sink
makeLists:listlist	Query_query:STARTTIME
makeLists_2:listlist	Query_query:ENDTIME
makeLists_3:listlist	Query_query:FROM
HFC:response	parseVOTable:voTable
ARC_search_radius	InputDataHEC:arc
parseVOTable:valueLists	InputDataHEC:hfc
parseVOTable:collumn	InputDataHEC:hfc_header
Query_query_2:output	HEC:query
hessi_flare:value	Query_query_2:FROM
ConstructWhere:whereclause	Query_query_2:WHERE
InputDataHEC:coord_x1	ConstructWhere:coord_x1
InputDataHEC:coord_x2	ConstructWhere:coord_x2
InputDataHEC:coord_y1	ConstructWhere:coord_y1
InputDataHEC:coord_y2	ConstructWhere:coord_y2
x_name_value:value	ConstructWhere:x_name
y_name_value:value	ConstructWhere:y_name
InputDataHEC:date_start	ConstructWhere:date_start
InputDataHEC:date_stop	ConstructWhere:date_end
date_end_name_value:value	ConstructWhere:date_end_name
date_start_name_value:value	ConstructWhere:date_start_name
hessi_flare:value	ConstructWhere:table
Query_query:output	HFC:query
HEC:response	DeleteEmptyResults:HECVOTable
STARTTIME	makeLists:list
ENDTIME	makeLists_2:list
HEC:response	ManipulateHFC:HECVOTable
HFC:response	ManipulateHFC:HFCVOTable
DeleteEmptyResults:HECEvent	combine_hfc_hec:hec
HFC:response	combine_hfc_hec:hfc
combine_hfc_hec:combined	Flatten_List:inputlist
SC_ARC_X:value	parseVOTable:collumn
SC_ARC_Y:value	parseVOTable:collumn
AR_DATE:value	parseVOTable:collumn
FROM_value:value	makeLists_3:list
FROM_value_2:value	makeLists_3:list
FROM_value_3:value	makeLists_3:list
FROM_value_4:value	makeLists_3:list
ManipulateHFC:HFCout	HFCout
Flatten_List:outputlist	combined_output

Coordinations (0)

Information Workflow Type

Taverna 2

Information Uploader

Anja Le Blanc

Information License

All versions of this Workflow are licensed under:

Information Version 1 (earliest) (of 3)

Information Credits (1)

(People/Groups)

Anja Le Blanc

Information Attributions (0)

(Workflows/Files)

None

Information Tags (8)

Uploader tags

Log in to add Tags

Information Shared with Groups (1)

HELIO

Information Featured In Packs (0)

None

Log in to add to one of your Packs

Information Attributed By (1)

(Workflows/Files)

Associate flares with active regions

Information Favourited By (0)

No one

Information Statistics

2692 viewings

1616 downloads

[ see breakdown ]

Citations (0)

None

Version History

In chronological order:

Associate hessi flares with active regions

Created by Anja Le Blanc on Friday 11 February 2011 15:07:42 (UTC)
Associate hessi flares with active regions

Created by Anja Le Blanc on Wednesday 16 February 2011 10:59:58 (UTC)

Revision comment:

reduced time interval for search in HEC;

HFCout contains now complete VOTable
Associate hessi flares with active regions

Created by Anja Le Blanc on Monday 24 October 2011 10:54:08 (UTC)

Revision comment:

corrected for the new version of HFC and HEC

Reviews (0)

No reviews yet

Be the first to review!

Comments (0)

View Timeline

No comments yet

Log in to make a comment

Other workflows that use similar services (2)

Taverna 2

Uploader

Anja Le Blanc

Associate SEP events at Earth with flare, ... (1)

Download

This is the implementation of a use case worked on during CDAW3 of the HELIO project. SEP events propagated backward from Earth to the Sun. We allow for +- 30 min around the predicted time to search for flare events. The timing of the flare event informs the search time for Type III radio event (time_start to time_peak) and for the CME event (time_start to time_start+1h). Results are presented in a mulitlayered VOTable.

Created: 2012-03-13 | Last updated: 2012-03-13

Credits: Anja Le Blanc Rositsa

Attributions: Propagation of the Solar Energetic Particles to the Sun Extract content of columns from VOTables

Taverna 2

Uploader

Anja Le Blanc

Find source at Sun of SW events on Earth (5)

Download

Try to detect the solar wind source on the Sun. Use backpropagation, ILS, HEC and HFC.

Created: 2011-11-15 | Last updated: 2012-05-24

Credits: Anja Le Blanc David PS

Associate hessi flares with active regions

Preview

Run

Run this Workflow in the Taverna Workbench...

Workflow Components

Value

Value

Script

Value

Script

Wsdl

Wsdl Operation

Value

Script

Value

Value

Value

Wsdl

Wsdl Operation

Value

Script

Script

Script

Script

Value

Value

Value

Value

Script

Script

Script

Reviews (0)

Comments (0)

Other workflows that use similar services (2)