Re: [AMBER] Amber 20 installation, problems with the testing phase

From: Beatriz Gomes Guimaraes <>
Date: Tue, 5 Jan 2021 14:31:46 +0000

Dear Dr. Case,
Thank you for your feedback.
I think my AMBERHOME environment variable is OK. I had included a line in the .bashrc and if I type cd $AMBERHOME it goes to /usr/local/amber20.
I did the "source" after make install and before the testing phase, as described in the manual. But I will start again from the beginning to be sure.
Thanks again!

Beatriz Guimarães
Laboratory of Structural Biology and Protein Engineering
Instituto Carlos Chagas - ICC / FIOCRUZ Paraná
Rua Prof. Algacyr Munhoz Mader, 3775 Bloco C
CIC 81350-010
Curitiba - PR, Brasil
De: David A Case <>
Enviado: terça-feira, 5 de janeiro de 2021 10:26
Para: AMBER Mailing List <>
Assunto: Re: [AMBER] Amber 20 installation, problems with the testing phase

On Mon, Jan 04, 2021, Beatriz Gomes Guimaraes wrote:
>When I try make test.serial
>I get the following message:
>(cd AmberTools/test && make test)
>make[1]: Entering directory '/usr/local/amber20/AmberTools/test'
>Makefile:2: /config.h: No such file or directory

Looks like your AMBERHOME environment variable is not set. Note that you
must cd to /usr/local/amber20 and type "source" after running "make
install" but before running the test suite. Consider putting this into your
startup scripts (e.g. .bashrc) so that it will be done at each login.


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