Jacob Williams

Results 107 issues of Jacob Williams

Something so we can avoid these annoying nested `select type` blocks. So if you want to check if several variables are integers: ```fortran ! if several variables are integers select...

Clive Page (see reference below) has a great summary of why we need better strings. I don't agree that `VARYING_STRING` should be part of the language. The pace of the...

Allow for the default state of allocatable variables to be allocated with a specified value: ```fortran type my_type integer :: i = 1 ! this has "always" been possible character(len=:),allocatable...

Add an easy interface for event location.

enhancement

The LAPACK routines are only double precision, so this library isn't going to work when compiling with single or quad precision.

LSRN looks very interesting. A parallel iterative least squares solver for strongly over- and under-determined systems. Would have to translate it into Fortran. Reference: https://web.stanford.edu/group/SOL/software/lsrn/

See reference: https://jatm.com.br/jatm/article/view/373/pdf_38

This line ```fortran fjac = prev_fjac + & matmul((delf-matmul(prev_fjac,delx)),& transpose(delx))/delxmag2 ``` will segfault on intel for a large problem (e.g., `n=1406, m=1200`). What can we do about it?