LeGresley/LeGresley_87936
power network problem (87,936 nodes, 593,276 non-zeros)
npx keepset fetch ss-legresley-legresley-87936
- Nodes
- 87,936
- Edges
- 593,276
- Size
- 7.9 MiB
Fetch and preview this dataset on this page, or download the result as JSON. The command line fetches it without a browser.
Overview
Sources and provenance
Citations
- T. A. Davis, Y. Hu (2011). The University of Florida Sparse Matrix Collection. ACM Transactions on Mathematical Software 38, 1:1-1:25.
Recipe
| Source | #0 |
|---|
| Archive | tar.gz |
|---|
| Member | LeGresley_87936/LeGresley_87936.mtx |
|---|
| Parser format | "matrix-market" |
|---|
| Parser encoding | "utf-8" |
|---|
Crosswalk
keepset/topology to graph/v1, as a crossmap crosswalk.
| Rule | From | To | Direction |
|---|
| move | meta | meta | both |
| move | nodes[].id | nodes[].id | both |
| move | edges[].source | edges[].source | both |
| move | edges[].target | edges[].target | both |
Expected counts
Properties
| Components | 2 |
|---|
| Connected | no |
|---|
| Cyclic | yes |
|---|
| Density | 0.00008935 |
|---|
| Directed | yes |
|---|
| Download bytes | 7.9 MiB |
|---|
| Edge types | 1 |
|---|
| Heterogeneous | no |
|---|
| Multigraph | no |
|---|
| Node types | 1 |
|---|
| Raw bytes | 0 B |
|---|
| Self loops | yes |
|---|
| Weighted | yes |
|---|