Hello Karl !
Thank you for reporting it !
It was an assertion with side effects that I missed on my previous
review, here is the fix
https://github.com/mingodad/GLPK/commit/0f925bfc17540e771c1bbcd83f233f8fdc772752
, I also updated the online https://meimporta.eu/myglpk-ext.
One thing still reamain to be fixed, I noticed that the online glpsol
solves the hashi.mod a lot faster with the "--cuts" parameter but on my
branch https://github.com/mingodad/GLPK/tree/local-set-param the native
glpsol is not as fast the online version (it's a lot slower).
Cheers !
On 20/9/20 12:55, Karl Ove Hufthammer wrote:
Domingo Alvarez Duarte skreiv 05.09.2020 13:24:
After looking around and with the help of the author of
https://www.strandmark.net/wasm/glpk.html I managed to compile
https://github.com/mingodad/GLPK/tree/local-set-param to wasm and
make it available here https://meimporta.eu/myglpk-ext for anyone to
experiment with the extensions I made to GMPL/glpsol and if possible
give feedback/suggestion/comment.
Thanks for making this available online. I guess the following is not
specifically related to your extensions, but FYI if I run the
‘hashi-if.mod’ example and add ‘--cuts’ to the command-line argument,
glpsol crashes:
Cuts on level 0: gmi = 10; mir = 28; cov = 33; clq = 3;
glp_eval_tab_row: basis factorization does not exist
Error detected in file
/home/mingo/dev/lp/GLPK-dad-master-if/src/draft/glpapi12.c at line 811
undefined
exception thrown: RuntimeError: abort(undefined). Build with -s
ASSERTIONS=1 for more info.,RuntimeError: abort(undefined). Build with
-s ASSERTIONS=1 for more info.
