You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
46 lines
1.7 KiB
Plaintext
46 lines
1.7 KiB
Plaintext
This directory "test_dagostino" contains all the executables and scripts needed
|
|
for Dr Gregorio D'Agostino's tests.
|
|
|
|
-----------------MaxA_and_lapl_extremums---------------------
|
|
: calculate the max eigenvalue of a matrix and the max and min
|
|
eigenvalues of it's laplacian.
|
|
|
|
example of use : mpirun -np 2 ./MaxA_and_lapl_extremums < maxA.inp
|
|
(open maxA.inp to see what input is needed for the program)
|
|
|
|
exit : a row at the end of the file maxA_results.dat containing
|
|
nnzeroA maxA MaxLapl 2ndLapl minLapl execTime
|
|
|
|
|
|
|
|
------------------test_realnet---------------------------
|
|
: does the same thing than MaxA_and_lapl_extremums. It is a little different and
|
|
was created to be launched by step_test.sh
|
|
|
|
example of use : not to be directly used by a user
|
|
|
|
exit : a row at the end of the file plot_data.dat containg
|
|
nnzeroA maxA MaxLapl 2ndLapl minLapl execTime
|
|
|
|
|
|
|
|
-------------------step_test.sh------------------------------
|
|
: usa molte volte test_realnet su una stessa matrice troncandola a vario numero di non zeri.
|
|
Parte da "start" non zeri fino al "totNnzero" facendo 10000 link alla volta.
|
|
|
|
example of use : ./step_test.sh 2 599880 7799880 step_test.inp
|
|
(step_test.inp contains exactly the same lines than maxA.inp)
|
|
|
|
L'output e il file plot_data.dat di 6 colonne e (totNzero-start)/10000 righe. Ogni riga contiene :
|
|
nnzeroA maxA MaxLapl 2ndLapl minLapl execTime
|
|
|
|
|
|
----------------------adj_to_mm--------------------
|
|
: reads a file containing the coordinate description of an adjacence
|
|
sparse matrix (values are always 1) and stores it into 'a'
|
|
|
|
example of use : ./adj_to_mm < adj_to_mm.inp
|
|
(open adj_to_mm.inp to know what input is needed)
|
|
|
|
|