Add marda slides

.gitignore

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+slides/marda-2024/node_modules
+slides/marda-2024/package-lock.json
+slides/marda-2024/package.json

slides/marda-2024/README.md

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+# Set up
+
+To get started with Sli.dev follow instrucions in Obsidian.

slides/marda-2024/slides.md

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+---
+title: Phase Field Metadata Working Group
+fonts:
+  # the text
+  sans: Robot
+  serif: Robot Slab
+  # code blocks
+  mono: Fira Code
+defaults:
+  layout: default
+layout: cover
+theme: academic
+coverAuthor: ["Daniel Wheeler, NIST"]
+coverDate: "02/21/2024"
+coverAuthorUrl: https://github.com/marda-alliance/phase-field-schema
+coverBackgroundUrl: ./images/banner.png
+mdc: true
+---
+
+# Phase Field Metadata Working Group
+
+## 2024 MaRDA Meet
+
+[https://github.com/marda-alliance/phase-field-schema]{style="color: #848482"} :inline-component{prop="value"}
+
+---
+layout: center
+---
+
+<!-- <template v-slot:default> -->
+
+
+<!-- **Group Admin** -->
+
+<!--  * Meet 1 hour once a month -->
+<!--  * First meet: 09/21/2023 -->
+<!--  * 6 meetings so far -->
+<!--  * 10 members -->
+
+<!--  </template> -->
+<!-- <template v-slot:right> -->
+
+
+**Group Members**
+
+ - Stephen DeWitt, ORNL
+ - Trevor Keller, NIST
+ - Kasra Momeni, U of Alabama
+ - Hafiz Noman, KIT
+ - Michael Selzer, KIT
+ - Marvin Tegeler, OpenPhase Solutions
+ - Kaysuyo Thornton, U of Michigan
+ - Zach Trautt, NIST
+ - Daniel Wheeler, NIST
+ - Olga Wodo, U at Buffalo
+
+<!-- </template> -->
+
+---
+layout: figure-side
+figureUrl: ./images/Selection_001.png
+figureCaption: "PFHub Benchmark 1b with data from 20 sources required to be machine readable"
+---
+
+<br><br><br>
+
+**Motivation**
+
+- No widely used semantic web standard for materials simulation metadata
+- Phase field is a convenient place to start
+- Background wrangling data for phase field benchmarks
+
+---
+layout: center
+---
+
+**Goals**
+
+- Generate a metadata standard for phase field data
+  - Use current semantic web technologies
+- Adopt metadata standard for some published use cases
+- *Possibly* provide a template for FAIR metadata standards for
+  materials simulation
+
+---
+layout: center
+---
+
+<p style="font-size: 10pt; color: #848484;" class="absolute font-extralight right-110 transform rotate-0 top-25">data dictionary / <br> semantic data dictionary / <br> schema / <br> ontology</p>
+
+**Goals**
+
+- Generate a <span style="color: #848484;"> metadata standard </span> for phase field data
+  - Use current semantic web technologies
+- Adopt metadata standard for some published use cases
+- *Possibly* provide a template for FAIR metadata standards for
+  materials simulation
+
+---
+layout: figure-side
+figureUrl: ./images/Selection_002.png
+figureCaption: "Initial attempt at a glossary of phase field terms"
+---
+
+<br>
+
+**Accomplishments**
+
+- Proposal
+- 5 use cases
+- Literature review
+- Glossary
+- Loose hierarchy
+- Tentative attempts using semantic web tech (schema.org)
+
+---
+layout: center
+---
+
+**Use cases**
+
+- AI
+- Data Management
+- Performance Comparison
+- Materials Design Workflow
+- Phase Field Benchmarks
+
+---
+
+```mermaid
+---
+title: Metadata Heirachy
+---
+%%{
+  init: {
+    'theme': 'dark',
+    'themeVariables': {
+      'nodeBorder': '#848482'
+    }
+  }
+
+}%%
+flowchart TD
+    pf(Phase Field Result) --> ps(Problem Spec)
+    pf --> ce(Computational Execution)
+    pf --> ns(Numerical Solution)
+    pf --> dsd(Dataset Details)
+    ns --> ms(Meshing Strategy)
+    ns --> ts(Time-stepping Strategy)
+    ns --> ds(Discretization Strategy)
+    ns --> ls(Linear Solver)
+    ns --> nls(Non-linear Solver)
+    ds --> fe(Finite Element)
+    ds --> fv(Finite Volume)
+    ds --> fd(Finite Difference)
+    ds --> fs(Spectral)
+
+```
+
+---
+layout: figure-side
+figureUrl: ./images/Levels-of-semantic-systems-Source-Geoff-Gross-Osthus.png
+figureCaption: "From \"Report on Workshop on Interoperability in Materials Modelling\", doi:10.5281/zenodo.1240229"
+---
+
+<br><br>
+
+**Work Plan**
+
+- Continue monthly meetings (6 so far)
+- Complete metadata hierarchy
+- Implement with semantic web tech
+- Generate use case / working examples using metadata standard and document
+- Publication and disseminate
+
+---
+layout: end
+---
+
+Please join the group if you're interested in simulation metadata
+
+<!-- --- -->
+
+<!-- Timeline -->
+
+<!-- --- -->
+
+<!-- **Literature that influences us** -->
+
+<!-- - data dictionaries -->
+<!-- -  -->
+

slides/marda-2024/style.css

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+.slidev-layout.cover {
+    padding-right: 12rem !important;
+    padding-left: 12rem !important;
+}
+
+.slidev-layout.center {
+    padding-right: 12rem !important;
+    padding-left: 12rem !important;
+}
+
+.slidev-layout.end {
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+    padding-left: 12rem !important;
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+.slidev-layout.cover {
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+    background-repeat: no-repeat;
+    background-position: center center;
+    background-size: cover;
+}