# Error in installing CMAQ 5.0.2 ISAM

**URL:** <https://forum.cmascenter.org/t/error-in-installing-cmaq-5-0-2-isam/2248>\
**Category:** CMAQ-ISAM\
**Created:** [April 14, 2021, 8:38am UTC](https://forum.cmascenter.org/t/error-in-installing-cmaq-5-0-2-isam/2248 "2021-04-14T08:38:23Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Hera](https://avatars.discourse-cdn.com/v4/letter/h/9de053/32.png) [@Hera](https://forum.cmascenter.org/u/Hera)\
**Post date:** [April 14, 2021, 8:38am UTC](https://forum.cmascenter.org/t/error-in-installing-cmaq-5-0-2-isam/2248/1 "2021-04-14T08:38:23Z")

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Hi everyone.  
Recently, I am trying to install CMAQ 5.0.2 ISAM. ICON, BCON, STENEX and PARIO are installed and runs successfully, but when I try to install CCTM, it stops with an error, looking at the log files, the end lines are

> Makefile generated  
> /usr/local/mpi/pgi/mpich-3.1.2/bin/mpif90 UTILIO\_DEFN.o VGRD\_DEFN.o HGRD\_DEFN.o CGRID\_SPCS.o GRID\_CONF.o PCGRID\_DEFN.o WVEL\_DEFN.o BIDI\_MOD.o LSM\_MOD.o DEPVVARS.o MOSAIC\_MOD.o ABFLUX\_MOD.o AEROMET\_DATA.o BIOG\_EMIS.o BEIS\_DEFN.o AERO\_DATA.o LTNG\_DEFN.o UDTYPES.o STK\_EMIS.o SA\_DEFN.o PTMAP.o STK\_PRMS.o SSEMIS.o PTBILIN.o OZVOC\_DEFN.o SOA\_DEFN.o STD\_CONC.o hrdata\_mod.o DUST\_EMIS.o PRECURSOR\_DATA.o PTMET.o DEPV\_DEFN.o PT3D\_DEFN.o PAGRD\_DEFN.o SA\_GRD\_DEFN.o PCBFOR\_DEFN.o PISAMB4\_DEFN.o PISAM\_DEFN.o PMFRC\_DEFN.o PSAEM\_DEFN.o AERO\_EMIS.o EMIS\_DEFN.o SA\_IRR\_DEFN.o SA\_LAYERS.o AVG\_CONC.o advstep.o driver.o hveloc.o sciproc.o wr\_aconc.o wr\_cgrid.o wr\_conc.o distr\_env.o mpcomm\_init.o par\_term.o diffmsg.o flcheck.o grdcheck.o initscen.o load\_cgrid.o opconc.o couple.o couplewrf.o advbc\_map.o hadvyppm.o hcontvel.o hppm.o rdbcon.o x\_ppm.o x\_yamo.o y\_ppm.o y\_yamo.o zfdbc.o vppm.o zadvppmwrf.o deform.o hcdiff3d.o hdiff.o rho\_j.o VDIFF\_MAP.o conv\_cgrid.o eddyx.o matrix.o opddep.o opddep\_fst.o opddep\_mos.o opmet.o rddepv.o rdmet.o tri.o vdiffacm2.o cgrid\_depv.o gas\_depv\_map.o m3dry.o opdepv\_diag.o opdepv\_fst.o opdepv\_mos.o cropcal.o opemis.o tfabove.o tfbelow.o beis3.o checkmem.o chkgrid.o czangle.o getfline.o getparb.o hrno.o parsline.o tmpbeis.o wrdaymsg.o delta\_zs.o fire\_plmris.o openlayout.o oppt3d\_diag.o plmris.o plsprd.o preplm.o ungridb2.o write3\_distr.o CSQY\_DATA.o PHOT\_MOD.o aero\_photdata.o o3totcol.o opphot.o phot.o hrcalcks.o hrdriver.o hrg1.o hrg2.o hrg3.o hrg4.o hrinit.o hrprodloss.o hrrates.o hrsolver.o aero\_depv.o aero\_driver.o aero\_subs.o coags.o getpar.o hetchem.o isocom.o isofwd.o isorev.o opdiam.o opvis.o poaage.o AQ\_DATA.o acmcld.o aqchem.o aq\_map.o cldproc\_acm.o convcld\_acm.o getalpha.o hlconst.o indexn.o rescld.o scavwdep.o pa\_init.o pa\_irr\_ctl.o pa\_irr.o pa\_mkhdr.o pa\_output.o pa\_update.o cksummer.o findex.o get\_envlist.o lstepf.o setup\_logdev.o subhdomain.o subhfile.o Countcommas.o jac\_cb05tucl\_ae6\_aq.o Locatecommas.o op\_sa.o sa\_array\_init.o sa\_dim.o sa\_fil\_othrtag.o sa\_matrix.o sa\_opwddep.o SA\_RNORM.o sa\_tri.o sa\_wdep.o SA\_WRAP\_AE.o sa\_wrap\_cld.o SA\_WRAP\_OZ.o s\_lu.o wr\_avg\_sa.o wr\_sa\_cgrid.o wr\_sa.o wr\_srcrgn.o -L/home/ISAM/CMAQv5.0.2/lib/x86\_64/pgi/se\_snl -lse\_snl -L/home/ISAM/CMAQv5.0.2/lib/x86\_64/pgi/pario -lpario -L/home/ISAM/CMAQv5.0.2/lib/x86\_64/pgi/mpich/lib -lmpich -L/home/ISAM/CMAQv5.0.2/lib/x86\_64/pgi/ioapi\_3.1/Linux2\_x86\_64pg -lioapi -L/home/ISAM/CMAQv5.0.2/lib/x86\_64/pgi/netcdf/lib -lnetcdf -lnetcdff -o CCTM\_prof\_cb05tucl\_ISAM\_ae6\_Linux2\_x86\_64pgi  
> EMIS\_DEFN.o: In function `emis_defn_get_emis_': /home/ISAM/CMAQv5.0.2/scripts/cctm_isam/BLD_prof_cb05tucl_ISAM_ae6/./EMIS_DEFN.F:736: undefined reference to `sa\_aero\_emis\_’  
> make: \*\*\* [CCTM\_prof\_cb05tucl\_ISAM\_ae6\_Linux2\_x86\_64pgi] Error 2  
> **ERROR** while running make command

> FORTRAN STOP  
> mv Makefile Makefile.pgi  
> mv: `Makefile' and `Makefile.pgi’ are the same file  
> if ( -e Makefile.pgi && -e Makefile ) rm Makefile  
> rm Makefile  
> ln -s Makefile.pgi Makefile  
> if ( 0 != 0 ) then  
> if ( -e /home/ISAM/CMAQv5.0.2/scripts/cctm\_isam/cfg.CCTM\_prof\_cb05tucl\_ISAM\_ae6\_Linux2\_x86\_64pgi ) then  
> mv cfg.CCTM\_prof\_cb05tucl\_ISAM\_ae6\_Linux2\_x86\_64pgi.bld cfg.CCTM\_prof\_cb05tucl\_ISAM\_ae6\_Linux2\_x86\_64pgi  
> set is\_using\_git = `ls -alog $M3MODEL | grep git | wc -l`  
> wc -l  
> grep git  
> ls -alog /home/ISAM/CMAQv5.0.2/models  
> if ( 0 ) then  
> exit

I am wondering if anyone can give some idea to resolve this error. Thanks a lot.

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<div class="post-metadata">

**Author:** ![liuxin](https://yyz1.discourse-cdn.com/flex027/user_avatar/forum.cmascenter.org/liuxin/32/1934_2.png) [@liuxin](https://forum.cmascenter.org/u/liuxin)\
**Post date:** [April 21, 2021, 1:56am UTC](https://forum.cmascenter.org/t/error-in-installing-cmaq-5-0-2-isam/2248/2 "2021-04-21T01:56:50Z")

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I met the same problem ， \*Did you solve the problem

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**Author:** ![lizadams](https://avatars.discourse-cdn.com/v4/letter/l/49beb7/32.png) [@lizadams](https://forum.cmascenter.org/u/lizadams)\
**Post date:** [May 5, 2021, 6:52pm UTC](https://forum.cmascenter.org/t/error-in-installing-cmaq-5-0-2-isam/2248/3 "2021-05-05T18:52:13Z")

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Have you tried using the CMAQv5.3.2 release to build and run ISAM?  
Instructions to build ISAM include uncommenting the following like in the bldit script.

```auto
#> Integrated Source Apportionment Method (ISAM)
#set ISAM_CCTM #> uncomment to compile CCTM with ISAM activated

```

> <https://github.com/USEPA/CMAQ/blob/master/DOCS/Users_Guide/CMAQ_UG_ch11_ISAM.md#112-build-instructions>