Perhaps this is what you are looking for
https://urldefense.us/v3/__https://petsc.org/release/manualpages/Mat/MATNEST/*matnest__;Iw!!G_uCfscf7eWS!e9L1JRLW7O-w_LDeaQomJxREvfqcm0FrZtlpjeE46ux3HjMJELyJmp9jx4uTJkK7WyQc57DtJFcC3nFe6jEJpOU$
?
> On Oct 24, 2024, at 8:48 PM, Diego Magela Lemos via p
> On Oct 24, 2024, at 9:02 PM, Matthew Knepley wrote:
>
> On Thu, Oct 24, 2024 at 8:49 PM Diego Magela Lemos via petsc-users
> mailto:petsc-users@mcs.anl.gov>> wrote:
>> Is there something similar to SciPy sparse block_array
>> (https://urldefense.us/v3/__https://docs.scipy.org/doc/scipy/refe
On Thu, Oct 24, 2024 at 8:49 PM Diego Magela Lemos via petsc-users <
petsc-users@mcs.anl.gov> wrote:
> Is there something similar to SciPy sparse block_array (
> https://urldefense.us/v3/__https://docs.scipy.org/doc/scipy/reference/generated/scipy.sparse.block_array.html*scipy.sparse.block_array__
Is there something similar to SciPy sparse block_array (
https://urldefense.us/v3/__https://docs.scipy.org/doc/scipy/reference/generated/scipy.sparse.block_array.html*scipy.sparse.block_array__;Iw!!G_uCfscf7eWS!YANe4IC4s7Ki7CYmRbt0miQwrrFq7e-6_btfizr9d4vir0dzWIncCQBkH3Cbr94Y_jxGNSAhJh59aSOHAHRESglg
