GitHub
03/15/2026, 5:46 PMREADME.md
• If I modified data: I checked whether the root README.md is still up-to-date
• I made sure to submit the smallest dataset possible (e.g. try .tar.gz for larger directories)
This PR adds the smallest shared HDL fixture set needed to exercise HDL-compatible LD reference inputs for the companion module submission.
Existing popgen fixtures do not provide the HDL reference directory layout consumed by hdl/h2 and hdl/rg.
All HDL files in this branch are fully synthetic toy fixtures generated in-repo by data/genomics/homo_sapiens/popgen/hdl/generate_toy_hdl_data.R to match HDL's expected format and layout; they are compatible with HDL inputs and do not redistribute an upstream HDL reference bundle.
Added files:
• reference/chr1.1_toy.bim
• reference/chr1.1_toy.rda
• reference/chr1.2_toy.bim
• reference/chr1.2_toy.rda
• reference/toy_snp_counter.RData
• reference/toy_snp_list.RData
• sumstats/trait1_canonical.tsv
• sumstats/trait2_canonical.tsv
Size footprint: 915 bytes total.
These toy HDL inputs were minimized to the smallest set that still supports real HDL execution for the companion module tests.
Companion modules PR: nf-core/modules#10912
nf-core/test-datasetsGitHub
03/15/2026, 5:46 PMGitHub
03/15/2026, 5:47 PM.bim sidecars for two chr1 chunks.
• Documented the new HDL fixture files in the root README.md.
Reviewed changes
Copilot reviewed 5 out of 9 changed files in this pull request and generated 2 comments.
Show a summary per file
| File | Description |
| ------------------------------------------------------------------- | --------------------------------------------------- |
| data/genomics/homo_sapiens/popgen/hdl/sumstats/trait1_canonical.tsv | Adds toy canonical HDL summary statistics (trait 1) |
| data/genomics/homo_sapiens/popgen/hdl/sumstats/trait2_canonical.tsv | Adds toy canonical HDL summary statistics (trait 2) |
| data/genomics/homo_sapiens/popgen/hdl/reference/chr1.1_toy.bim | Adds toy HDL reference BIM sidecar for chunk 1.1 |
| data/genomics/homo_sapiens/popgen/hdl/reference/chr1.2_toy.bim | Adds toy HDL reference BIM sidecar for chunk 1.2 |
| README.md | Documents the newly added HDL fixture files |
---
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nf-core/test-datasetsGitHub
03/16/2026, 8:00 AMdata/genomics/homo_sapiens/popgen/hdl/.
• Added an R script to regenerate the fixtures deterministically from in-repo constants.
• Documented the dataset locally and registered the new files in the root README.md.
Reviewed changes
Copilot reviewed 7 out of 11 changed files in this pull request and generated 3 comments.
Show a summary per file
| File | Description |
| ------------------------------------------------------------------- | ------------------------------------------------------------------------ |
| data/genomics/homo_sapiens/popgen/hdl/sumstats/trait2_canonical.tsv | Adds toy canonical sumstats fixture for trait 2 |
| data/genomics/homo_sapiens/popgen/hdl/sumstats/trait1_canonical.tsv | Adds toy canonical sumstats fixture for trait 1 |
| data/genomics/homo_sapiens/popgen/hdl/reference/chr1.2_toy.bim | Adds toy BIM sidecar for HDL chunk 1.2 |
| data/genomics/homo_sapiens/popgen/hdl/reference/chr1.1_toy.bim | Adds toy BIM sidecar for HDL chunk 1.1 |
| data/genomics/homo_sapiens/popgen/hdl/generate_toy_hdl_data.R | Adds generator script for recreating all toy fixtures |
| data/genomics/homo_sapiens/popgen/hdl/README.md | Documents intent, layout, and regeneration steps for the HDL toy dataset |
| README.md | Registers the new HDL toy dataset files in the root inventory |
---
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nf-core/test-datasets