Cupid Integrated Development Environment: Strategies for Training and Outreach Rocky Dunlap NOAA ESRL/University of Colorado ESMF Executive Board/Interagency Meeting June 12, 2014 NCWCP, College Park, MD
Dec 25, 2015
Cupid Integrated Development Environment: Strategies for
Training and Outreach
Rocky DunlapNOAA ESRL/University of Colorado
ESMF Executive Board/Interagency MeetingJune 12, 2014
NCWCP, College Park, MD
Outline
• Common Modeling Infrastructure• Cupid Integrated Development Environment• Cupid Demo• New Opportunities for Training and Outreach
Recent developments move us toward the vision for common modeling infrastructure1:
• Increased use and maturity of ESMF 5500+ downloads, 3300+ on mailing list ESMF is part of most US climate and weather models
• NUOPC Software layer designed to increase interoperability of ESMF
components Defines key architectural components; formalizes initialization
sequence; runtime field brokering• ESPS
A collection of weather and climate modeling codes that use ESMF with the NUOPC conventions
Training and Outreach for Common Modeling Infrastructure
1 National Research Council. A National Strategy for Advancing Climate Modeling. Washington, DC: The National Academies Press, 2012. http://www.nap.edu/catalog.php?record_id=13430
• Widespread adoption of ESMF need for comprehensive training options that complement existing
resources (documentation, tests, support list)• NUOPC formalisms
make it possible to create a structured training environment based on well-defined technical rules
• ESPS shift from infrastructure to delivery of applications; training across
agencies and models
Goal: Make ESMF development simpler and more appealing while accelerating the rate at which ESMF is adopted into new components
Training and Outreach for Common Modeling Infrastructure
Emergence of common infrastructure means there are new opportunities for modeler training and outreach.
Cupid Development andTraining Environment
Cupid is a tool designed to make ESMF training and development simpler, faster, and more appealing•NOAA CIRES, GA Tech, and NASA GISS/GSFC collaboration•NASA Computational Modeling Algorithms and Cyberinfrastructure (CMAC) program•Plugin for Eclipse-based “Integrated Development Environment” or IDE•Customized for ESMF applications with NUOPC conventions
Cupid is a working prototype expected to be ready for first public release in FY14.
•https://earthsystemcog.org/projects/cupid/•Cupid Feature Overview and Tutorial
Cupid Development andTraining Environment
Select sample code or model • Pick a training problem (or coupled model)
• Generate a framework-aware outline of the source code
• Navigate around the source code using the outline
• Use an editor to modify the source code
• Automatically generate code needed for NUOPC compliance
• Compile and run locally or on a cloud (currently Amazon Web Services)
Run locally or on a cloud
Source code editor
Console for viewing output
Projectexplorer
NUOPC outline
Selecting the TrainingScenario or Model
Four options are available,
each with a different architecture and coupling behavior:•Single Model with Driver•Coupled Atmosphere-Ocean Driver•Coupled Atmosphere-Ocean with Mediator and Driver•Model E EM20 (atmosphere only) configuration (untested)
Scenario selection:•Populates the Project Explorer•Determines software dependencies
Smart, Framework-aware Code Editing Environment
Central idea: A framework-aware editor provides contextual guidance as code is being written by checking for compliance to framework rules and automatically generating and inserting code fragments into existing code
Reverse engineer
Generate code
Smart, Framework-aware Code Editing Environment
NUOPC View•compact outline of NUOPC component source code•linked with source code editor•contextual reference documentation•compliance issues shown in red•new elements can be added to outline, simultaneously generating code in the editor
Running Code in Cupid: Local or Cloud-based Job Submission
Eclipse projects can be configured to run on a personal or cloud-based computing system.
Why the cloud?
•Configuration of a computational environment for compiling and running models requires expert knowledge, and•Configuration of an IDE for a particular computing system (e.g., NASA/Discover) introduces complexity
Cloud-based Training Environment
Central idea: Integrate cloud computing with the IDE so trainees get quickly to important learning objectives
Advantages:•trainee not required to configure computational environment•on-demand training in low-risk sandboxes•pre-configured scenarios highlight important ESMF/NUOPC concepts
New Cupid Training Project Wizard spins up Amazon EC2 instances
New Opportunities• Online course development
Partnership with Georgia Tech Professional Education
• Integration into Graduate Curriculum Participate in proposed interdisciplinary NSF Research Traineeship
Program (NRT) at UC Boulder (PIs: James Syvitski, Greg Tucker) ESMF team asked to develop graduate student workshop Research Operations
• Advance Cupid NASA Advanced Information Systems Technology program (AIST) and
other solicitations Raise Technology Readiness Level, greater NUOPC API support,
improved testing Bring ESPS models into Cupid Operations Research
Who we serve:• Students• Alumni• Professionals, Industry
and Government
How we do it:• Online• Face-to-face• Blended• Open enrollment &
customized programs
Impact:•Serving ~3,500 companies•Enrollments ~25,000/year•Adding MOOCs: 466,203 enrollments!!•Students age: 13-91 years•represented 111 countries, and nearly all ethnic, cultural, and socio-economic backgrounds
Slide courtesy Leo Mark, Georgia Tech Professional Education
New Opportunities• Online course development
Partnership with Georgia Tech Professional Education
• Integration into Graduate Curriculum Participate in proposed interdisciplinary NSF Research Traineeship
Program (NRT) at UC Boulder (PIs: James Syvitski, Greg Tucker) ESMF team asked to develop graduate student workshop Research Operations
• Advance Cupid NASA Advanced Information Systems Technology program (AIST) and
other solicitations Raise Technology Readiness Level, greater NUOPC API support,
improved testing Bring ESPS models into Cupid Operations Research
New Opportunities• Online course development
Partnership with Georgia Tech Professional Education
• Integration into Graduate Curriculum Participate in proposed interdisciplinary NSF Research Traineeship
Program (NRT) at UC Boulder (PIs: James Syvitski, Greg Tucker) ESMF team asked to develop graduate student workshop Research Operations
• Advance Cupid NASA Advanced Information Systems Technology program (AIST) and
other solicitations Raise Technology Readiness Level, greater NUOPC API support,
improved testing Bring ESPS models into Cupid Operations Research
Conclusions
The time is right to start thinking about modeler training in a comprehensive way.
Many opportunities before us, requiring partnerships with universities, experts on instructional design, and practitioners at modeling centers.
ESMF group is uniquely situated for this opportunity!
NSF Research Traineeship Program (NRT)
• We have been asked to participate in a UC Boulder NRT proposal and have provided a letter of support
• PIs:• James Syvitski, Dept. Geol. Sci., INSTAAR• Greg Tucker, Dept. Geol. Sci., CIRES
• Research Traineeship Program:• interdisciplinary training of next generation earth
scientists: computational science + applied mathematics + physical science
• interaction with professional community in surface dynamics
• ESMF team asked to develop graduate student workshop
NASA Advanced Information System Technology (AIST)
“bring information system technologies to a Technology Readiness Level (TRL) that allows integration into existing or future technology or science research and development programs”
Special subtopic on Innovative Breakthroughs for Modeling, Analysis, and Prediction:•Use of Integrated Development Environments•Refactoring of legacy codes•Enhancing software engineering practices to reduce errors•Software standards towards common climate modeling infrastructure
Behind the Scenes:Smart, Framework-awareCode Editing Environment
Structural Pattern Expression Structural Elements Matched
module Matches a Fortran module
m moduleName Matches the name of the module m
m subroutine Matches a subroutine defined inside module m
m subroutine(name(type1, type2, ...))orm subroutine(*(*))
Matches a subroutine defined inside module m with the given signature. The wildcard * can be used in place of the name and/or types.
s subroutineName Matches the name of subroutine s
s formalParam(i) Matches the ith formal parameter of subroutine s
Mapping Types
Behind the Scenes:Smart, Framework-awareCode Editing Environment
Structural Pattern Expression Structural Elements Matched
s call Matches a subroutine call within the implementation of subroutine s
s call(name(arg1, arg2, ...)) Matches a subroutine call within the implementation of subroutine s to a subroutine with the given name and given set of argument.
c argByIndex(i) Matches the ith argument value for the call c
c argByKeyword(keyword) Matches the value of the argument with the given keyword for the call c
Mapping Types (cont.)
Behind the Scenes:Smart, Framework-awareCode Editing Environment
NUOPC Driver
driverName
standardNUOPCImport
callsGenericSetServices
module(#driverName)
usesModule(NUOPC)
standardESMFImport usesModule(ESMF)
implementsSetServices subroutine(*(inout type(ESMF_GridComp) #p_gcomp, out integer #p_rc) )
... call(#^genericImports/importsGenericSS
(#^p_gcomp, #^p_rc))
genericImports usesModule(NUOPC_Driver)
importsGenericSS usesEntity(routine_SetServices)
The Earth System Modeling Framework (ESMF) was developed as a multi-agency response to calls for common modeling infrastructure.
ESMF delivered:•Standard interfaces for model components•High performance libraries and tools for time management, data communications, metadata and I/O, and parallel grid remapping
The Earth System Modeling Framework
Metrics:~5500 downloads
~3000 individuals on info mailing list
~40 platform/compilers regression tested
~6400 regression tests
http://www.earthsystemmodeling.org
1. Implementations of ESMF could vary widely and did not guarantee a minimum level of technical interoperability among sites
• The National Unified Operational Prediction Capability (NUOPC) is a consortium of operational weather prediction centers and their research partners
• NUOPC developed the NUOPC Layer software to increase interoperability of ESMF components
• The NUOPC Layer adds to ESMF:• A formalism that describes and splits the phases of initialization• A formalism for checking and reporting whether component requirements
are satisfied during the run sequence• Code templates for drivers, models, mediators (couplers) and connectors,
and example application showing a variety of model interactions (e.g. explicit, semi-implicit, implicit coupling)
• Compliance checkers
The National Unified OperationalPrediction Capability
2. It was difficult to track who was using ESMF and how they were using it
• The Earth System Prediction Suite (ESPS) is a collection of weather and climate modeling codes that use ESMF with the NUOPC conventions.
• The ESPS makes clear which codes are available as ESMF components and modeling systems.
ESPS on CoG:
https://www.earthsystemcog.org/projects/esps
The Earth System Prediction Suite
Currently, components in the ESPS can be of the following types:coupled system, atmosphere, ocean, wave, sea ice
Target codes include:• The Community Earth System Model (CESM)• The NOAA Environmental Modeling System (NEMS) and Climate Forecast System
version 3 (CFSv3)• The MOM5 and HYCOM oceans• The Navy Global Environmental Model (NavGEM)-HYCOM-CICE coupled system• The Navy Coupled Ocean Atmosphere Mesoscale Prediction System (COAMPS) and
COAMPS Tropical Cyclone (COAMPS-TC)• NASA GEOS-5• NASA ModelE
Model Codes in the ESPS
ESPS creates opportunities for the Cupid team:• There is an opportunity for the GEOS-5 and Model E codes to become more
interoperable with other codes in the community, and each other.o The NUOPC Layer and the Modeling Analysis and Prediction Layer (MAPL) that GEOS-5
uses are similarly structured and share use of ESMF as an underlayer. A report details the relationship between the two software packages, here: http://www.earthsystemcog.org/site_media/projects/nuopc/paper_1401_nuopc_mapl.docx
o The ESMF and GMAO teams plan to incorporate MAPL into the ESMF distribution, in much the same way that NUOPC is bundled with ESMF.
o This will create opportunities for reducing redundancy and further merging the NUOPC Layer and MAPL packages.
o A translator will be written to convert between the interfaces.
• There is an opportunity for training users across ESPS modeling systems.
ESPS and Cupid
ESPS Code Status
LEGEND Compliant (Completion date) In progress Candidate
Coupled Modeling Systems NEMS CFSv3 COAMPS /
COAMPS-TCNavGEM-HYCOM-CICE
GEOS-5 ModelE CESM
2014 2014 2015 2015 2014Atmospheres
GFS/GSM NMMB CAM 2014FIM 2014 GEOS-5 FV 2015 ModelE Atm 2014 COAMPS Atm NavGEM NEPTUNE WRF 2014
OceansMOM5 HYCOM NCOM MPAS-O POP 2014
IceCICE 2014 2014 2014 2014 2014
WaveWW3 2014 2014 2014 2014SWAN
Spanning major climate, weather, and ocean codes, ESPS is the most directresponse to calls for common modeling infrastructure yet assembled
Behind the Scenes:Cloud-based Training Environment
NESII Amazon Elastic Compute Cloud (EC2) account:•preconfigured machine images – NUOPC and ModelE (EM20 rundeck)•can request access to NESII cloud account, or•can provide your own EC2 account credentials
XML-based training scenario configuration:
What we do:
Professional Master’s (since 2007)Distance Learning:
MS degrees (since 1977)UG courses (since 2013)
Language Institute ESL (since 1958)Veterans Training Programs (since 2012)Professional Education certificates (since 1930s)MOOCs w/Coursera and Udacity (since 2013)OMS CS w/Udacity (Computer Science MS for $7K)K-12 Outreach (NASA ePDN, STEM activities)Event/Conference Facility & Services (since 2003)Savannah Campus (since July 2011)
Georgia Tech Professional Education Overview
Slide courtesy Leo Mark, Georgia Tech Professional Education