fact.factor = atol(xbt_dynar_get_as(radical_elements2, 0, char *));
fact.value = atof(xbt_dynar_get_as(radical_elements2, 1, char *));
xbt_dynar_push_as(smpi_factor, s_smpi_factor_t, fact);
fact.factor = atol(xbt_dynar_get_as(radical_elements2, 0, char *));
fact.value = atof(xbt_dynar_get_as(radical_elements2, 1, char *));
xbt_dynar_push_as(smpi_factor, s_smpi_factor_t, fact);