I add these two line to .bashrc :
# source /opt/intel/composer_xe_2011_sp1.11.339/bin/compilervars.sh
# source /opt/intel/composer_xe_2011_sp1.11.339/bin/compilervars.csh
but, yet that error occur !

root@abbaszade-virtual-machine:~/MFIX/tutorials/FluidBed_DES# sh ../../model/make_mfix

*******************************************
* Creating the MFIX-executable mfix.exe *
* Version 2010-1 *
*******************************************

MFIX directory is /home/abbaszade2/MFIX/model

Do you need SMP version? (y/n) [no]

Do you need DMP version? (y/n) [no]
Do you need debug version? (y/n) [no]

Force re-compilation of source files in run directory? (y/n) [no]

64 bit Linux system detected, please select compiler.

==============================================================
MFIX Compilation directives available for following compilers:
==============================================================
[1] Intel Fortran Compiler (IFORT - FCE for 64 bit)
[2] Intel Fortran Compiler (IFORT - FCE for 64 bit) on AMD Opteron
[3] Portland Group Linux Fortran Compiler (pgf90)
[4] PathScale compiler (pathf90)
[5] Portland Group Linux Fortran Compiler (pgf90) on AMD Opteron
[6] Portland Group Linux Fortran Compiler (pgf90) on Cray XT3 at PSC
[7] Portland Group Linux Fortran Compiler (pgf90) on Cray XT4 at NCCS
[8] PathScale Compiler (pathf90) on Cray XT4 at NCCS
[9] Pathscale Compiler (pathf90) on Cray XT4 at NERSC
[10] IBM Fortran Compiler (xlf90) on Blue Gene at ANL ALCF
[11] gfortran

Select the compiler to compile MFIX? [1] 1

Intel Compiler selected
______ If you get 'ifort: Command not found' _______
IFORT environment variables are not defined

Please add the following in your shell and rerun make_mfix
for .cshrc 'source path_to_fce_9.0/bin/ifortvars.csh'
for .kshrc or .bashrc 'source path_to_fce_9.0/bin/ifortvars.sh'

Compiling with machine-dependent file LINUX_intel.F

Ignore messages such as "Cannot access *.f or *.inc"
ls: cannot access *.f: No such file or directory
ls: cannot access *.inc: No such file or directory

Files from run directory used for making Mfix:
ls: cannot access *.0*: No such file or directory

******************************************************
Preparing files for your serial/smp compilation
******************************************************

Compiling inline files . . .
*******

make -f mfix_l_not.make compare.o eosg.o discretize.o
ifort -c -I. -w -w95 -i_dynamic -convert big_endian -assume byterecl -FR -O3 -axW -ip -fp-model precise -ftz param_mod.f
make: ifort: Command not found
make: *** [param.mod] Error 127

Please wait . . .
make -f mfix_l_not.make mfix.exe
ifort -c -I. -w -w95 -i_dynamic -convert big_endian -assume byterecl -FR -O3 -axW -ip -fp-model precise -ftz param_mod.f
make: ifort: Command not found
make: *** [param.mod] Error 127

*** File mfix.exe NOT created.

I remind that my ubuntu is version12.04 and my IFORT version is 2011.11.339. when I install ifort, it messaged ifort not supported the this version of OS .
what can I do?

Hello, Thanks for your reply. First I perform the same thing that you saied, but the below error occured. Because when I install the ifort this message occured that "this verion of ifort support ubuntu 10.04 and 11.04". Therefore, I uninstall the ubuntu 12.04 and install ubuntu 11.04, then run on several manner but same errors occured. I re-built the "make_mfix" as saeid you and rerun in two mode, user root and non-user root. but same errors occured : root@abbaszade-virtual-machine:~/MFIX/tutorials/FluidBed_DES# /bin/bash ../../model/make_mfix ******************************************* * Creating the MFIX-executable mfix.exe * * Version 2010-1 * ******************************************* MFIX directory is /home/abbaszade/MFIX/model Do you need SMP version? (y/n) [no] Do you need DMP version? (y/n) [no] Do you need debug version? (y/n) [no] Force re-compilation of source files in run directory? (y/n) [no] 64 bit Linux system detected, please select compiler. ============================================================== MFIX Compilation directives available for following compilers: ============================================================== [1] Intel Fortran Compiler (IFORT - FCE for 64 bit) [2] Intel Fortran Compiler (IFORT - FCE for 64 bit) on AMD Opteron [3] Portland Group Linux Fortran Compiler (pgf90) [4] PathScale compiler (pathf90) [5] Portland Group Linux Fortran Compiler (pgf90) on AMD Opteron [6] Portland Group Linux Fortran Compiler (pgf90) on Cray XT3 at PSC [7] Portland Group Linux Fortran Compiler (pgf90) on Cray XT4 at NCCS [8] PathScale Compiler (pathf90) on Cray XT4 at NCCS [9] Pathscale Compiler (pathf90) on Cray XT4 at NERSC [10] IBM Fortran Compiler (xlf90) on Blue Gene at ANL ALCF [11] gfortran Select the compiler to compile MFIX? [1] 1 Intel Compiler selected ______ If you get 'ifort: Command not found' _______ IFORT environment variables are not defined Please add the following in your shell and rerun make_mfix for .cshrc 'source path_to_fce_9.0/bin/ifortvars.csh' for .kshrc or .bashrc 'source path_to_fce_9.0/bin/ifortvars.sh' Compiling with machine-dependent file LINUX_intel.F Ignore messages such as "Cannot access *.f or *.inc" ls: cannot access *.f: No such file or directory ls: cannot access *.inc: No such file or directory Files from run directory used for making Mfix: ls: cannot access *.0*: No such file or directory ****************************************************** Preparing files for your serial/smp compilation ****************************************************** \n Compiling inline files . . . ******* make -f mfix_l_not.make compare.o eosg.o discretize.o make: `compare.o' is up to date. make: `eosg.o' is up to date. make: `discretize.o' is up to date. \nPlease wait . . . make -f mfix_l_not.make mfix.exe ifort -I. \ accum_resid.o \ adjust_a_u_g.o \ adjust_a_u_s.o \ adjust_a_v_g.o \ adjust_a_v_s.o \ adjust_a_w_g.o \ adjust_a_w_s.o \ adjust_dt.o \ adjust_eps.o \ adjust_leq.o \ adjust_rop.o \ adjust_theta.o \ allocate_arrays.o \ ambm_mod.o \ bc_mod.o \ bc_phi.o \ bc_theta.o \ b_m_p_star.o \ boundfunijk3_mod.o \ boundfunijk_mod.o \ bound_x.o \ calc_cell.o \ calc_coeff.o \ calc_d.o \ calc_dif_g.o \ calc_dif_s.o \ calc_drag.o \ calc_e.o \ calc_gama.o \ calc_grbdry.o \ calc_h.o \ calc_k_cp.o \ calc_k_g.o \ calc_k_s.o \ calc_mflux.o \ calc_mu_g.o \ calc_mu_s.o \ calc_mw.o \ calc_outflow.o \ calc_p_star.o \ calc_resid.o \ calc_s_ddot_s.o \ calc_trd_g.o \ calc_trd_s.o \ calc_u_friction.o \ calc_vol_fr.o \ calc_xsi.o \ cal_d.o \ cdist_mod.o \ check_ab_m.o \ check_convergence.o \ check_data_01.o \ check_data_02.o \ check_data_03.o \ check_data_04.o \ check_data_05.o \ check_data_06.o \ check_data_07.o \ check_data_08.o \ check_data_09.o \ check_data_20.o \ check_data_30.o \ check_mass_balance.o \ check_mod.o \ check_one_axis.o \ check_plane.o \ chischeme_mod.o \ cn_extrapol.o \ coeff_mod.o \ compare.o \ constant_mod.o \ cont_mod.o \ conv_dif_phi.o \ conv_dif_u_g.o \ conv_dif_u_s.o \ conv_dif_v_g.o \ conv_dif_v_s.o \ conv_dif_w_g.o \ conv_dif_w_s.o \ conv_pp_g.o \ conv_rop.o \ conv_rop_g.o \ conv_rop_s.o \ conv_source_epp.o \ copy_a.o \ corner.o \ corner_mod.o \ correct_0.o \ correct_1.o \ dgtsl.o \ dif_u_is.o \ dif_v_is.o \ dif_w_is.o \ discretize.o \ display_resid.o \ drag_gs.o \ drag_mod.o \ drag_ss.o \ energy_mod.o \ eosg.o \ equal.o \ error_routine.o \ exchange.o \ exit.o \ fldvar_mod.o \ flow_to_vel.o \ function_mod.o \ funits_mod.o \ g_0.o \ geometry_mod.o \ get_bc_area.o \ get_data.o \ get_eq.o \ get_flow_bc.o \ get_hloss.o \ get_is.o \ get_philoss.o \ get_smass.o \ get_stats.o \ get_walls_bc.o \ ic_mod.o \ in_bin_512.o \ in_bin_512i.o \ indices_mod.o \ init_ab_m.o \ init_fvars.o \ init_namelist.o \ init_resid.o \ is_mod.o \ iterate.o \ k_epsilon_prop.o \ kintheory_drag_ss.o \ kintheory_energy_dissipation_ss.o \ kintheory_mod.o \ kintheory_u_s.o \ kintheory_v_s.o \ kintheory_w_s.o \ leq_bicgs.o \ leq_bicgst.o \ leq_cg.o \ leq_gmres.o \ leqsol_mod.o \ leq_sor.o \ line_too_big.o \ location_check.o \ location.o \ machine.o \ machine_mod.o \ make_upper_case.o \ mark_phase_4_cor.o \ matrix_mod.o \ mfix.o \ mflux_mod.o \ mod_bc_i.o \ mod_bc_j.o \ mod_bc_k.o \ open_file.o \ open_files.o \ out_array_c.o \ out_array.o \ out_array_kc.o \ out_array_k.o \ out_bin_512.o \ out_bin_512i.o \ out_bin_512r.o \ out_bin_r.o \ output_mod.o \ parallel_mod.o \ param1_mod.o \ param_mod.o \ parse_line.o \ parse_mod.o \ parse_resid_string.o \ parse_rxn.o \ partial_elim.o \ pgcor_mod.o \ physical_prop.o \ physprop_mod.o \ pscor_mod.o \ read_database.o \ read_namelist.o \ read_res0.o \ read_res1.o \ remove_comment.o \ reset_new.o \ residual_mod.o \ rrates0.o \ rrates.o \ rrates_init.o \ run_mod.o \ rxns_mod.o \ scalar_prop.o \ scalars_mod.o \ scales_mod.o \ seek_comment.o \ seek_end.o \ set_bc0.o \ set_bc1.o \ set_constants.o \ set_constprop.o \ set_flags.o \ set_fluidbed_p.o \ set_geometry1.o \ set_geometry.o \ set_ic.o \ set_increments3.o \ set_increments.o \ set_index1a3.o \ set_index1a.o \ set_index1.o \ set_l_scale.o \ set_max2.o \ set_mw_mix_g.o \ set_outflow.o \ set_ro_g.o \ set_wall_bc.o \ shift_dxyz.o \ solve_continuity.o \ solve_energy_eq.o \ solve_epp.o \ solve_granular_energy.o \ solve_k_epsilon_eq.o \ solve_lin_eq.o \ solve_pp_g.o \ solve_scalar_eq.o \ solve_species_eq.o \ solve_vel_star.o \ source_granular_energy.o \ source_phi.o \ source_pp_g.o \ source_rop_g.o \ source_rop_s.o \ source_u_g.o \ source_u_s.o \ source_v_g.o \ source_v_s.o \ source_w_g.o \ source_w_s.o \ tau_g_mod.o \ tau_s_mod.o \ tau_u_g.o \ tau_u_s.o \ tau_v_g.o \ tau_v_s.o \ tau_w_g.o \ tau_w_s.o \ test_lin_eq.o \ time_cpu_mod.o \ time_march.o \ tmp_array1_mod.o \ tmp_array_mod.o \ toleranc_mod.o \ trace_mod.o \ transfer.o \ transport_prop.o \ turb_mod.o \ undef_2_0.o \ under_relax.o \ update_old.o \ ur_facs_mod.o \ usr0.o \ usr1.o \ usr2.o \ usr3.o \ usr_init_namelist.o \ usr_mod.o \ usr_write_out0.o \ usr_write_out1.o \ utilities.o \ vavg_u_g.o \ vavg_u_s.o \ vavg_v_g.o \ vavg_v_s.o \ vavg_w_g.o \ vavg_w_s.o \ vf_gs_x.o \ vf_gs_y.o \ vf_gs_z.o \ visc_g_mod.o \ visc_s_mod.o \ vshear_mod.o \ vtc_scalar.o \ write_ab_m.o \ write_ab_m_var.o \ write_error.o \ write_header.o \ write_out0.o \ write_out1.o \ write_out3.o \ write_res0.o \ write_res1.o \ write_spx0.o \ write_spx1.o \ write_table.o \ write_usr0.o \ write_usr1.o \ xerbla.o \ xsi_array_mod.o \ zero_array.o \ zero_norm_vel.o \ allocate_cut_cell_arrays.o \ allocate_dummy_cut_cell_arrays.o \ calc_vort_out.o \ cartesian_grid_init_namelist.o \ CG_set_bc0.o \ CG_set_outflow.o \ CG_source_u_g.o \ CG_source_u_s.o \ CG_source_v_g.o \ CG_source_v_s.o \ CG_source_w_g.o \ CG_source_w_s.o \ check_data_cartesian.o \ cutcell_mod.o \ cut_cell_preprocessing.o \ dashboard_mod.o \ deallocate_cut_cell_arrays.o \ define_quadrics.o \ dmp_cartesian.o \ eval_usr_fct.o \ get_alpha.o \ get_connectivity.o \ get_cut_cell_flags.o \ get_cut_cell_volume_area.o \ get_delh.o \ get_master.o \ get_poly_data.o \ polygon_mod.o \ progress_bar_mod.o \ quadric_mod.o \ set_Odxyz.o \ update_dashboard.o \ vtk_mod.o \ vtk_out.o \ write_progress_bar.o \ calc_jacobian.o \ check_data_chem.o \ dgpadm.o \ exponential.o \ fex.o \ g_derivs.o \ jac.o \ mchem_init.o \ mchem_mod.o \ mchem_odepack_init.o \ mchem_time_march.o \ misat_table_init.o \ react.o \ usrfg.o \ add_part_to_link_list.o \ calc_app_coh_force.o \ calc_cap_coh_force.o \ calc_cohesive_forces.o \ calc_esc_coh_force.o \ calc_square_well.o \ calc_van_der_waals.o \ check_link.o \ check_sw_wall_interaction.o \ check_vdw_wall_interaction.o \ initialize_cohesion_parameters.o \ initialize_coh_int_search.o \ linked_interaction_eval.o \ remove_part_from_link_list.o \ unlinked_interaction_eval.o \ update_search_grids.o \ calc_force_des.o \ cell_near_wall.o \ cfassign.o \ cffctowall.o \ cffctow.o \ cfnewvalues.o \ cfnocontact.o \ cfrelvel.o \ cfslide.o \ cfslidewall.o \ cfupdateold.o \ cfwallcontact.o \ cfwallposvel.o \ check_des_bc.o \ check_des_data.o \ des_allocate_arrays.o \ des_bc_mod.o \ des_check_particle.o \ des_functions.o \ des_granular_temperature.o \ des_init_arrays.o \ des_init_bc.o \ des_init_namelist.o \ des_mass_inlet.o \ des_time_march.o \ discretelement_mod.o \ drag_fgs.o \ gas_drag.o \ generate_particle_config.o \ grid_based_neighbor_search.o \ interpolation_mod.o \ make_arrays_des.o \ neighbour.o \ nsquare.o \ octree.o \ particles_in_cell.o \ quadtree.o \ randomno_mod.o \ read_des_restart.o \ walledgecontact.o \ wallfacecontact.o \ wallnodecontact.o \ write_des_data.o \ write_des_restart.o \ compar_mod.o \ dbg_util_mod.o \ debug_mod.o \ gridmap_mod.o \ mpi_mod.o \ mpi_utility_mod.o \ parallel_mpi_mod.o \ sendrecv3_mod.o \ sendrecv_mod.o \ gaussj.o \ odeint.o \ rkck.o \ rkqs.o \ source_population_eq.o \ usr_dqmom.o \ adjust_eps_ghd.o \ bulk_viscosity.o \ calc_d_ghd.o \ calc_external_forces.o \ calc_nflux.o \ chi_ij_GHD.o \ cooling_rate.o \ cooling_rate_tc.o \ dufour_coeff.o \ ghd.o \ ghdmassflux.o \ ghdtheory_mod.o \ mass_mobility.o \ ordinary_diff.o \ partial_elim_ghd.o \ pressure.o \ shear_viscosity.o \ source_ghd_granular_energy.o \ thermal_conductivity.o \ thermal_diffusivity.o \ thermal_mobility.o \ transport_coeff_ghd.o \ get_values.o \ readTherm.o \ -o mfix.exe odepack.a -L /opt/intel/composer_xe_2011_sp1.11.339/mkl/lib/em64t -lmkl_lapack -lmkl_em64t -lmkl_core -lvml -lguide -lpthread ld: cannot find -lmkl_lapack ld: cannot find -lmkl_em64t ld: cannot find -lvml ld: cannot find -lguide make: *** [mfix.exe] Error 1 *** File mfix.exe NOT created.