Merge pull request #322 from avik-pal/ap/patch

Patch project

Author: ChrisRackauckas

docs/Project.toml

@@ -13,6 +13,7 @@ Plots = "91a5bcdd-55d7-5caf-9e0b-520d859cae80"
 Random = "9a3f8284-a2c9-5f02-9a11-845980a1fd5c"
 SciMLBase = "0bca4576-84f4-4d90-8ffe-ffa030f20462"
 SimpleNonlinearSolve = "727e6d20-b764-4bd8-a329-72de5adea6c7"
+SparseDiffTools = "47a9eef4-7e08-11e9-0b38-333d64bd3804"
 StaticArrays = "90137ffa-7385-5640-81b9-e52037218182"
 SteadyStateDiffEq = "9672c7b4-1e72-59bd-8a11-6ac3964bc41f"
 Sundials = "c3572dad-4567-51f8-b174-8c6c989267f4"
@@ -33,6 +34,7 @@ Plots = "1"
 Random = "<0.0.1, 1"
 SciMLBase = "2.4"
 SimpleNonlinearSolve = "1"
+SparseDiffTools = "2.14"
 StaticArrays = "1"
 SteadyStateDiffEq = "2"
 Sundials = "4.11"

docs/src/basics/SparsityDetection.md

@@ -29,6 +29,8 @@ prob = NonlinearProblem(NonlinearFunction(nlfunc; jac_prototype = jac_prototype,
         colorvec = colorvec), x0)
 ```
 
+If the `colorvec` is not provided, then it is computed on demand.
+
 !!! note
 
     One thing to be careful about in this case is that `colorvec` is dependent on the