that is probably because there is no executable transiesta file in /your_directory/siesta-3.2/Obj
so, you need to check whether files are successfully compiled try this.. $cd siesta-3.2/Obj/ $make clean $make transiesta $cp /directory/siesta/Obj/transiesta /usr/local/bin good luck! On Sat, Jun 27, 2015 at 1:39 AM, jv sharma <jvnano...@gmail.com> wrote: > I am still getting the same error, after doing this. That is, like this: > > jv@jv-desktop:~/siesta-3.2/Examples/TranSiesta/Elec/OUT_Test$ transiesta > < elec.fast.fdf > elec.fast.out > transiesta: command not found > jv@jv-desktop:~/siesta-3.2/Examples/TranSiesta/Elec/OUT_Test$ > > On Fri, Jun 26, 2015 at 10:01 PM, Raha khalili <khadije.khal...@gmail.com> > wrote: > >> Hi, >> >> You can try this: >> export PATH= /your_directory/siesta-3.2/Obj:$PATH >> >> Best, >> Raha >> >> On Fri, Jun 26, 2015 at 6:05 PM, jv sharma <jvnano...@gmail.com> wrote: >> >>> >>> On Fri, Jun 26, 2015 at 9:18 PM, Jaehwan Kweon <janikw...@gmail.com> >>> wrote: >>> >>>> you would better install transiesta first >>>> >>>> $cd siesta-3.2/Obj/ >>>> $make transiesta >>>> >>>> then >>>> $cp /directory/siesta/Obj/transiesta /usr/local/bin >>>> >>> >>> Now I get like this: >>> >>> jv@jv-desktop:~$ cp /directory/siesta-3.2/Obj/transiesta /usr/local/bin >>> cp: cannot stat ‘/directory/siesta-3.2/Obj/transiesta’: No such file or >>> directory >>> jv@jv-desktop:~$ >>> >>> >>>> >>>> On Sat, Jun 27, 2015 at 12:36 AM, jv sharma <jvnano...@gmail.com> >>>> wrote: >>>> >>>>> >>>>> >>>>> On Fri, Jun 26, 2015 at 4:28 PM, 毛飞 <200921220...@mail.bnu.edu.cn> >>>>> wrote: >>>>> >>>>>> Hi, Sarma >>>>>> >>>>>> >>>>>> >>>>>> It seems that the transiesta can not be found by the system. Do you >>>>>> add the absolute path of the executable transiesta in the environment >>>>>> variable $PATH? You can test if it is added in the $PATH by typing “which >>>>>> transiesta” in the command line. >>>>>> >>>>> >>>>> I got like this: >>>>> >>>>> jv@jv-desktop:~$ which transiesta >>>>> jv@jv-desktop:~$ >>>>> >>>>> I do not understand this. >>>>> >>>>> >>>>>> Good luck. >>>>>> >>>>>> >>>>>> >>>>>> Fei Mao >>>>>> >>>>>> USC >>>>>> >>>>>> 在2015-06-26,jv sharma <jvnano...@gmail.com> 写道: >>>>>> >>>>>> -----原始邮件----- >>>>>> *发件人:* jv sharma <jvnano...@gmail.com> >>>>>> *发送时间:* 2015年6月26日 星期五 >>>>>> *收件人:* siesta-l@uam.es >>>>>> *抄送:* nickpap...@gmail.com >>>>>> *主题:* [SIESTA-L] TranSiesta Error after trying to run a fast example >>>>>> >>>>>> >>>>>> Dear Siesta Community, >>>>>> >>>>>> >>>>>> I get the following after trying to run a fast example in TranSiesta: >>>>>> >>>>>> jv@jv-desktop:~/siesta-3.2/Examples/TranSiesta/Elec/OUT_Test$ >>>>>> transiesta < elec.fast.fdf > elec.fast.out >>>>>> transiesta: command not found >>>>>> >>>>>> Please help me to get out of this. >>>>>> Many thanks. >>>>>> >>>>>> Best regards, >>>>>> JVN Sarma, India. >>>>>> >>>>>> >>>>>> >>>>>> >>>>> >>>> >>>> >>>> -- >>>> Jaehwan Kweon >>>> Sungkyunkwan University(SKKU) & SKKU Advanced Institute of >>>> Nanotechnology(SAINT) >>>> 2066 Seobu-ro, Jangan-gu, Suwon, Gyeonggi 440 - 746, Republic of Korea >>>> >>>> Office:+82-31-299-4871 >>>> C.P.#: 010-5145-8388 >>>> E-mail: janikw...@gmail.com >>>> zaih...@skku.edu >>>> >>> >>> >> >> >> -- >> >> >> > > -- Jaehwan Kweon Sungkyunkwan University(SKKU) & SKKU Advanced Institute of Nanotechnology(SAINT) 2066 Seobu-ro, Jangan-gu, Suwon, Gyeonggi 440 - 746, Republic of Korea Office:+82-31-299-4871 C.P.#: 010-5145-8388 E-mail: janikw...@gmail.com zaih...@skku.edu