This example is one of real material characterization where numerous experiments were done on in738 at elevated temperature (thanks to the BAM for this example. The test matrix includes
****optimize levenberg_marquardt
***convergence
perturb 0.1
lambda0 5.0
lambda_max 1.e10
iter 60
nu 5.0
fmin 1.e-10
gmin 1.e-10
***zrun Zrun -Q -S simulate
***files in738
***values
**auto_init_from_file levenberg.best
K 1314. min 600. max 5000.
n 6.10 min 1.2 max 20.
M 1500. min 200. max 1.e6
m 4.0 min 1. max 20.
***compare
g_file_file tenx2.test 1 2 ../EXP/tenx2.exp 1 4
g_file_file tenx3.test 1 2 ../EXP/tenx3.exp 1 4
g_file_file tenx6.test 1 2 ../EXP/tenx6.exp 1 4
g_file_file tx6x2x6.test 1 2 ../EXP/tx6x2x6.exp 1 4
g_file_file tx6x3x4.test 1 2 ../EXP/tx6x3x4.exp 1 4
g_file_file cr174.test 1 2 ../EXP/cr174.exp 1 2 weight 20.
g_file_file cr335.test 1 2 ../EXP/cr335.exp 1 3 weight 20.
g_file_file cr392.test 1 2 ../EXP/cr392.exp 1 3 weight 20.
g_file_file cr410.test 1 2 ../EXP/cr410.exp 1 3 weight 20.
g_file_file relx3.test 1 2 ../EXP/relx3.exp 1 4 weight 20.
g_file_file lcf6x3b.test 1 2 ../EXP/lcf6x3b.exp 1 4
g_file_file lcf1x5b.test 1 2 ../EXP/lcf1x5b.exp 1 4
g_file_file lcf1x3.test 1 2 ../EXP/lcf1x3.exp 1 4
g_file_file frlx3.test 1 2 ../EXP/frlx3.exp 1 4
****return