[Met_help] [rt.rap.ucar.edu #100333] History for METplus Tutorial Questions

George McCabe via RT met_help at ucar.edu
Thu Jul 1 07:44:10 MDT 2021


----------------------------------------------------------------
  Initial Request
----------------------------------------------------------------

Hi METplus Team,

Earlier this week I was having some trouble with installing METplus, so
Julie directed me towards installing METplus via Docker (which seems to
have gone well). I am now going through the tutorial and I seem to be
having trouble with the pcp_combine section of the tutorial.

I feel confused because I was able to do the first part once before, but
now I get the following error:

[root at c809940775d2 pcp_combine]# pcp_combine \

> -sum 20050807_000000 3 20050807_120000 12 \

> sample_fcst_12L_2005080712V_12A.nc \

> -pcpdir ${METPLUS_DATA}/met_test/data/sample_fcst/2005080700

DEBUG 2: Performing sum command: Init/In_Accum/Valid/Out_Accum Times =
20050807_000000/030000/20050807_120000/120000

DEBUG 2: Searching for 4 files with accumulation times of 030000 to sum to
a total accumulation time of 120000.

ERROR  :

ERROR  : search_pcp_dir() -> cannot open search directory:
/data/input/METplus_Data/met_test/data/sample_fcst/2005080700

ERROR  :

And the same error when I try the second prompt:

ERROR  : search_pcp_dir() -> cannot open search directory:
/data/input/METplus_Data/met_test/data/sample_obs/ST2ml



I also was unable to use ncview to do the next page of prompts; I think it
has to do with Docker and its GUI capability. Here is the error I received:

/usr/local/bin/ncdump: sample_fcst_12L_2005080712V_12A.nc: No such file or
directory

[root at c809940775d2 pcp_combine]# ncdump -h
sample_obs_12L_2005080712V_12A.ncNote: could not open file /root/.ncviewrc
for reading

Note: could not open file /root/.ncviewrc for reading

Error: Can't open display



I think that I am following the tutorial step-by-step, but maybe this has
to do with my inexperience with Docker? Any assistance would be much
appreciated!


Thanks,

Josh


-- 
Josh Winslow
University of Michigan '22
College of Engineering
Climate and Meteorology
(734) 740-7949


----------------------------------------------------------------
  Complete Ticket History
----------------------------------------------------------------

Subject: METplus Tutorial Questions
From: Minna Win
Time: Thu Jun 24 16:04:41 2021

Hi Josh,

I'm assigning this ticket to George McCabe, who has expertise with
Docker
and the pcp combine wrapper and use case.  Please allow a few days for
a
full response.

Regards,
Minna
---------------
Minna Win
Pronouns: she/her
National Center for Atmospheric Research
Developmental Testbed Center
Phone: 303-497-8423
Fax:   303-497-8401
---------------



On Thu, Jun 24, 2021 at 3:57 PM Joshua Winslow via RT
<met_help at ucar.edu>
wrote:

>
> Thu Jun 24 15:56:52 2021: Request 100333 was acted upon.
> Transaction: Ticket created by winsj at umich.edu
>        Queue: met_help
>      Subject: METplus Tutorial Questions
>        Owner: Nobody
>   Requestors: winsj at umich.edu
>       Status: new
>  Ticket <URL:
https://rt.rap.ucar.edu/rt/Ticket/Display.html?id=100333 >
>
>
> Hi METplus Team,
>
> Earlier this week I was having some trouble with installing METplus,
so
> Julie directed me towards installing METplus via Docker (which seems
to
> have gone well). I am now going through the tutorial and I seem to
be
> having trouble with the pcp_combine section of the tutorial.
>
> I feel confused because I was able to do the first part once before,
but
> now I get the following error:
>
> [root at c809940775d2 pcp_combine]# pcp_combine \
>
> > -sum 20050807_000000 3 20050807_120000 12 \
>
> > sample_fcst_12L_2005080712V_12A.nc \
>
> > -pcpdir ${METPLUS_DATA}/met_test/data/sample_fcst/2005080700
>
> DEBUG 2: Performing sum command: Init/In_Accum/Valid/Out_Accum Times
=
> 20050807_000000/030000/20050807_120000/120000
>
> DEBUG 2: Searching for 4 files with accumulation times of 030000 to
sum to
> a total accumulation time of 120000.
>
> ERROR  :
>
> ERROR  : search_pcp_dir() -> cannot open search directory:
> /data/input/METplus_Data/met_test/data/sample_fcst/2005080700
>
> ERROR  :
>
> And the same error when I try the second prompt:
>
> ERROR  : search_pcp_dir() -> cannot open search directory:
> /data/input/METplus_Data/met_test/data/sample_obs/ST2ml
>
>
>
> I also was unable to use ncview to do the next page of prompts; I
think it
> has to do with Docker and its GUI capability. Here is the error I
received:
>
> /usr/local/bin/ncdump: sample_fcst_12L_2005080712V_12A.nc: No such
file or
> directory
>
> [root at c809940775d2 pcp_combine]# ncdump -h
> sample_obs_12L_2005080712V_12A.ncNote: could not open file
/root/.ncviewrc
> for reading
>
> Note: could not open file /root/.ncviewrc for reading
>
> Error: Can't open display
>
>
>
> I think that I am following the tutorial step-by-step, but maybe
this has
> to do with my inexperience with Docker? Any assistance would be much
> appreciated!
>
>
> Thanks,
>
> Josh
>
>
> --
> Josh Winslow
> University of Michigan '22
> College of Engineering
> Climate and Meteorology
> (734) 740-7949
>
>

------------------------------------------------
Subject: METplus Tutorial Questions
From: George McCabe
Time: Mon Jun 28 10:56:02 2021

Hi Josh,

I see you are having issues running the tutorial instructions in
Docker.
>From the errors you are receiving, my guess is that the input data is
not
available inside your Docker container. When you run this command from
inside the Docker container:

ls /data/input/METplus_Data

You should see a directory called met_test. If it is not there, then
you
will need to obtain the Docker data volume that contains this input
data
and mount it to the container using the "--volumes-from" argument.
>From a
terminal where you execute docker commands, run the following:

*docker create --name met_tool_wrapper
dtcenter/metplus-data:4.0-met_tool_wrapper*

This obtains the 4.0 met_tool_wrapper sample input data and creates a
Docker data volume named "met_tool_wrapper." You will need to add the
following argument to the "docker run" command to start up the Docker
container:

--volumes-from met_tool_wrapper

This will use the Docker data volume you created named
"met_tool_wrapper"
and mount the volume to your Docker container so that the data will be
available. If everything was done correctly, you should be able to run
the
"ls" command from above and see the directory called met_test.

Let me know if you continue to have issues.

Thanks,
George

On Thu, Jun 24, 2021 at 4:05 PM Minna Win via RT <met_help at ucar.edu>
wrote:

>
> <URL: https://rt.rap.ucar.edu/rt/Ticket/Display.html?id=100333 >
>
> Hi Josh,
>
> I'm assigning this ticket to George McCabe, who has expertise with
Docker
> and the pcp combine wrapper and use case.  Please allow a few days
for a
> full response.
>
> Regards,
> Minna
> ---------------
> Minna Win
> Pronouns: she/her
> National Center for Atmospheric Research
> Developmental Testbed Center
> Phone: 303-497-8423
> Fax:   303-497-8401
> ---------------
>
>
>
> On Thu, Jun 24, 2021 at 3:57 PM Joshua Winslow via RT
<met_help at ucar.edu>
> wrote:
>
> >
> > Thu Jun 24 15:56:52 2021: Request 100333 was acted upon.
> > Transaction: Ticket created by winsj at umich.edu
> >        Queue: met_help
> >      Subject: METplus Tutorial Questions
> >        Owner: Nobody
> >   Requestors: winsj at umich.edu
> >       Status: new
> >  Ticket <URL:
https://rt.rap.ucar.edu/rt/Ticket/Display.html?id=100333 >
> >
> >
> > Hi METplus Team,
> >
> > Earlier this week I was having some trouble with installing
METplus, so
> > Julie directed me towards installing METplus via Docker (which
seems to
> > have gone well). I am now going through the tutorial and I seem to
be
> > having trouble with the pcp_combine section of the tutorial.
> >
> > I feel confused because I was able to do the first part once
before, but
> > now I get the following error:
> >
> > [root at c809940775d2 pcp_combine]# pcp_combine \
> >
> > > -sum 20050807_000000 3 20050807_120000 12 \
> >
> > > sample_fcst_12L_2005080712V_12A.nc \
> >
> > > -pcpdir ${METPLUS_DATA}/met_test/data/sample_fcst/2005080700
> >
> > DEBUG 2: Performing sum command: Init/In_Accum/Valid/Out_Accum
Times =
> > 20050807_000000/030000/20050807_120000/120000
> >
> > DEBUG 2: Searching for 4 files with accumulation times of 030000
to sum
> to
> > a total accumulation time of 120000.
> >
> > ERROR  :
> >
> > ERROR  : search_pcp_dir() -> cannot open search directory:
> > /data/input/METplus_Data/met_test/data/sample_fcst/2005080700
> >
> > ERROR  :
> >
> > And the same error when I try the second prompt:
> >
> > ERROR  : search_pcp_dir() -> cannot open search directory:
> > /data/input/METplus_Data/met_test/data/sample_obs/ST2ml
> >
> >
> >
> > I also was unable to use ncview to do the next page of prompts; I
think
> it
> > has to do with Docker and its GUI capability. Here is the error I
> received:
> >
> > /usr/local/bin/ncdump: sample_fcst_12L_2005080712V_12A.nc: No such
file
> or
> > directory
> >
> > [root at c809940775d2 pcp_combine]# ncdump -h
> > sample_obs_12L_2005080712V_12A.ncNote: could not open file
> /root/.ncviewrc
> > for reading
> >
> > Note: could not open file /root/.ncviewrc for reading
> >
> > Error: Can't open display
> >
> >
> >
> > I think that I am following the tutorial step-by-step, but maybe
this has
> > to do with my inexperience with Docker? Any assistance would be
much
> > appreciated!
> >
> >
> > Thanks,
> >
> > Josh
> >
> >
> > --
> > Josh Winslow
> > University of Michigan '22
> > College of Engineering
> > Climate and Meteorology
> > (734) 740-7949
> >
> >
>
>

--
George McCabe - Software Engineer III
National Center for Atmospheric Research
Research Applications Laboratory
303-497-2768
---
My working day may not be your working day. Please do not feel obliged
to
reply to this email outside of your normal working hours.

------------------------------------------------
Subject: METplus Tutorial Questions
From: Joshua Winslow
Time: Mon Jun 28 17:24:48 2021

Hi George,

Thanks for your response. I ended up just removing and redoing the
docker
container and that part of the tutorial worked.

I am now curious about the use of ncview, ncdump, and the plot-data-
plane
tool with ghostview.
When I try to use the following code :
ncview sample_fcst_12L_2005080712V_12A.nc &
ncview sample_obs_12L_2005080712V_12A.nc &
ncdump -h sample_fcst_12L_2005080712V_12A.nc
ncdump -h sample_obs_12L_2005080712V_12A.nc

I receive the error:

Note: could not open file /root/.ncviewrc for reading

Note: could not open file /root/.ncviewrc for reading

Error: Can't open display:

Error: Can't open display:

I think I am able to use ncview, as I am getting a sort of summary of
the
.nc file with dimensions, variables, and global attributes, but I feel
a
little bit confused as to why the other parts aren't working?

Secondly, the plot_data_plane function seems to work without an error
message, but none of the methods for viewing the plot produce
anything, all
giving error messages:
Ghostview
Unable to open the display.

Display

display: unable to open X server `' @
error/display.c/DisplayImageCommand/410.


Creating a .png

convert: unable to open image `display': No such file or directory @
error/blob.c/OpenBlob/2882.

convert: no decode delegate for this image format `' @
error/constitute.c/ReadImage/564.

Thanks for your continued help!
Josh

On Mon, Jun 28, 2021 at 12:56 PM George McCabe via RT
<met_help at ucar.edu>
wrote:

> Hi Josh,
>
> I see you are having issues running the tutorial instructions in
Docker.
> From the errors you are receiving, my guess is that the input data
is not
> available inside your Docker container. When you run this command
from
> inside the Docker container:
>
> ls /data/input/METplus_Data
>
> You should see a directory called met_test. If it is not there, then
you
> will need to obtain the Docker data volume that contains this input
data
> and mount it to the container using the "--volumes-from" argument.
>From a
> terminal where you execute docker commands, run the following:
>
> *docker create --name met_tool_wrapper
> dtcenter/metplus-data:4.0-met_tool_wrapper*
>
> This obtains the 4.0 met_tool_wrapper sample input data and creates
a
> Docker data volume named "met_tool_wrapper." You will need to add
the
> following argument to the "docker run" command to start up the
Docker
> container:
>
> --volumes-from met_tool_wrapper
>
> This will use the Docker data volume you created named
"met_tool_wrapper"
> and mount the volume to your Docker container so that the data will
be
> available. If everything was done correctly, you should be able to
run the
> "ls" command from above and see the directory called met_test.
>
> Let me know if you continue to have issues.
>
> Thanks,
> George
>
> On Thu, Jun 24, 2021 at 4:05 PM Minna Win via RT <met_help at ucar.edu>
> wrote:
>
> >
> > <URL: https://rt.rap.ucar.edu/rt/Ticket/Display.html?id=100333 >
> >
> > Hi Josh,
> >
> > I'm assigning this ticket to George McCabe, who has expertise with
Docker
> > and the pcp combine wrapper and use case.  Please allow a few days
for a
> > full response.
> >
> > Regards,
> > Minna
> > ---------------
> > Minna Win
> > Pronouns: she/her
> > National Center for Atmospheric Research
> > Developmental Testbed Center
> > Phone: 303-497-8423
> > Fax:   303-497-8401
> > ---------------
> >
> >
> >
> > On Thu, Jun 24, 2021 at 3:57 PM Joshua Winslow via RT
<met_help at ucar.edu
> >
> > wrote:
> >
> > >
> > > Thu Jun 24 15:56:52 2021: Request 100333 was acted upon.
> > > Transaction: Ticket created by winsj at umich.edu
> > >        Queue: met_help
> > >      Subject: METplus Tutorial Questions
> > >        Owner: Nobody
> > >   Requestors: winsj at umich.edu
> > >       Status: new
> > >  Ticket <URL:
https://rt.rap.ucar.edu/rt/Ticket/Display.html?id=100333
> >
> > >
> > >
> > > Hi METplus Team,
> > >
> > > Earlier this week I was having some trouble with installing
METplus, so
> > > Julie directed me towards installing METplus via Docker (which
seems to
> > > have gone well). I am now going through the tutorial and I seem
to be
> > > having trouble with the pcp_combine section of the tutorial.
> > >
> > > I feel confused because I was able to do the first part once
before,
> but
> > > now I get the following error:
> > >
> > > [root at c809940775d2 pcp_combine]# pcp_combine \
> > >
> > > > -sum 20050807_000000 3 20050807_120000 12 \
> > >
> > > > sample_fcst_12L_2005080712V_12A.nc \
> > >
> > > > -pcpdir ${METPLUS_DATA}/met_test/data/sample_fcst/2005080700
> > >
> > > DEBUG 2: Performing sum command: Init/In_Accum/Valid/Out_Accum
Times =
> > > 20050807_000000/030000/20050807_120000/120000
> > >
> > > DEBUG 2: Searching for 4 files with accumulation times of 030000
to sum
> > to
> > > a total accumulation time of 120000.
> > >
> > > ERROR  :
> > >
> > > ERROR  : search_pcp_dir() -> cannot open search directory:
> > > /data/input/METplus_Data/met_test/data/sample_fcst/2005080700
> > >
> > > ERROR  :
> > >
> > > And the same error when I try the second prompt:
> > >
> > > ERROR  : search_pcp_dir() -> cannot open search directory:
> > > /data/input/METplus_Data/met_test/data/sample_obs/ST2ml
> > >
> > >
> > >
> > > I also was unable to use ncview to do the next page of prompts;
I think
> > it
> > > has to do with Docker and its GUI capability. Here is the error
I
> > received:
> > >
> > > /usr/local/bin/ncdump: sample_fcst_12L_2005080712V_12A.nc: No
such file
> > or
> > > directory
> > >
> > > [root at c809940775d2 pcp_combine]# ncdump -h
> > > sample_obs_12L_2005080712V_12A.ncNote: could not open file
> > /root/.ncviewrc
> > > for reading
> > >
> > > Note: could not open file /root/.ncviewrc for reading
> > >
> > > Error: Can't open display
> > >
> > >
> > >
> > > I think that I am following the tutorial step-by-step, but maybe
this
> has
> > > to do with my inexperience with Docker? Any assistance would be
much
> > > appreciated!
> > >
> > >
> > > Thanks,
> > >
> > > Josh
> > >
> > >
> > > --
> > > Josh Winslow
> > > University of Michigan '22
> > > College of Engineering
> > > Climate and Meteorology
> > > (734) 740-7949
> > >
> > >
> >
> >
>
> --
> George McCabe - Software Engineer III
> National Center for Atmospheric Research
> Research Applications Laboratory
> 303-497-2768
> ---
> My working day may not be your working day. Please do not feel
obliged to
> reply to this email outside of your normal working hours.
>
>

------------------------------------------------
Subject: METplus Tutorial Questions
From: George McCabe
Time: Tue Jun 29 08:51:20 2021

Hi Josh,

The tools used to visualize the data are not available inside the
METplus
Docker container. I don't know that anyone has used Docker to run the
tutorial before, so we don't have all of the protocols in place for
completing these steps this way. You *could* potentially install those
tools inside the container instance, but I am not sure how well X11
windows
forwarding works via Docker. I think the preferred approach is to
mount a
local directory to your Docker container so that the output from
running
METplus commands are written back to your computer and you can view
them
from there. This assumes that the visualization tools are available on
your
machine. The Docker documentation has information on how to set up
these
mounts. Note that currently the METplus Docker containers are run as
root,
so if you are using WSL2 (on Windows) to run Docker, then you may run
into
some issues where you cannot remove the local files unless you have
root
privileges.

I will bring this up in a team discussion to see if any other
developers
have any suggestions. Let me know if you are able to get this to work
in
your environment or if you need any assistance getting it set up.

Thanks,
George

On Mon, Jun 28, 2021 at 5:24 PM Joshua Winslow via RT
<met_help at ucar.edu>
wrote:

>
> <URL: https://rt.rap.ucar.edu/rt/Ticket/Display.html?id=100333 >
>
> Hi George,
>
> Thanks for your response. I ended up just removing and redoing the
docker
> container and that part of the tutorial worked.
>
> I am now curious about the use of ncview, ncdump, and the plot-data-
plane
> tool with ghostview.
> When I try to use the following code :
> ncview sample_fcst_12L_2005080712V_12A.nc &
> ncview sample_obs_12L_2005080712V_12A.nc &
> ncdump -h sample_fcst_12L_2005080712V_12A.nc
> ncdump -h sample_obs_12L_2005080712V_12A.nc
>
> I receive the error:
>
> Note: could not open file /root/.ncviewrc for reading
>
> Note: could not open file /root/.ncviewrc for reading
>
> Error: Can't open display:
>
> Error: Can't open display:
>
> I think I am able to use ncview, as I am getting a sort of summary
of the
> .nc file with dimensions, variables, and global attributes, but I
feel a
> little bit confused as to why the other parts aren't working?
>
> Secondly, the plot_data_plane function seems to work without an
error
> message, but none of the methods for viewing the plot produce
anything, all
> giving error messages:
> Ghostview
> Unable to open the display.
>
> Display
>
> display: unable to open X server `' @
> error/display.c/DisplayImageCommand/410.
>
>
> Creating a .png
>
> convert: unable to open image `display': No such file or directory @
> error/blob.c/OpenBlob/2882.
>
> convert: no decode delegate for this image format `' @
> error/constitute.c/ReadImage/564.
>
> Thanks for your continued help!
> Josh
>
> On Mon, Jun 28, 2021 at 12:56 PM George McCabe via RT
<met_help at ucar.edu>
> wrote:
>
> > Hi Josh,
> >
> > I see you are having issues running the tutorial instructions in
Docker.
> > From the errors you are receiving, my guess is that the input data
is not
> > available inside your Docker container. When you run this command
from
> > inside the Docker container:
> >
> > ls /data/input/METplus_Data
> >
> > You should see a directory called met_test. If it is not there,
then you
> > will need to obtain the Docker data volume that contains this
input data
> > and mount it to the container using the "--volumes-from" argument.
>From a
> > terminal where you execute docker commands, run the following:
> >
> > *docker create --name met_tool_wrapper
> > dtcenter/metplus-data:4.0-met_tool_wrapper*
> >
> > This obtains the 4.0 met_tool_wrapper sample input data and
creates a
> > Docker data volume named "met_tool_wrapper." You will need to add
the
> > following argument to the "docker run" command to start up the
Docker
> > container:
> >
> > --volumes-from met_tool_wrapper
> >
> > This will use the Docker data volume you created named
"met_tool_wrapper"
> > and mount the volume to your Docker container so that the data
will be
> > available. If everything was done correctly, you should be able to
run
> the
> > "ls" command from above and see the directory called met_test.
> >
> > Let me know if you continue to have issues.
> >
> > Thanks,
> > George
> >
> > On Thu, Jun 24, 2021 at 4:05 PM Minna Win via RT
<met_help at ucar.edu>
> > wrote:
> >
> > >
> > > <URL: https://rt.rap.ucar.edu/rt/Ticket/Display.html?id=100333 >
> > >
> > > Hi Josh,
> > >
> > > I'm assigning this ticket to George McCabe, who has expertise
with
> Docker
> > > and the pcp combine wrapper and use case.  Please allow a few
days for
> a
> > > full response.
> > >
> > > Regards,
> > > Minna
> > > ---------------
> > > Minna Win
> > > Pronouns: she/her
> > > National Center for Atmospheric Research
> > > Developmental Testbed Center
> > > Phone: 303-497-8423
> > > Fax:   303-497-8401
> > > ---------------
> > >
> > >
> > >
> > > On Thu, Jun 24, 2021 at 3:57 PM Joshua Winslow via RT <
> met_help at ucar.edu
> > >
> > > wrote:
> > >
> > > >
> > > > Thu Jun 24 15:56:52 2021: Request 100333 was acted upon.
> > > > Transaction: Ticket created by winsj at umich.edu
> > > >        Queue: met_help
> > > >      Subject: METplus Tutorial Questions
> > > >        Owner: Nobody
> > > >   Requestors: winsj at umich.edu
> > > >       Status: new
> > > >  Ticket <URL:
> https://rt.rap.ucar.edu/rt/Ticket/Display.html?id=100333
> > >
> > > >
> > > >
> > > > Hi METplus Team,
> > > >
> > > > Earlier this week I was having some trouble with installing
METplus,
> so
> > > > Julie directed me towards installing METplus via Docker (which
seems
> to
> > > > have gone well). I am now going through the tutorial and I
seem to be
> > > > having trouble with the pcp_combine section of the tutorial.
> > > >
> > > > I feel confused because I was able to do the first part once
before,
> > but
> > > > now I get the following error:
> > > >
> > > > [root at c809940775d2 pcp_combine]# pcp_combine \
> > > >
> > > > > -sum 20050807_000000 3 20050807_120000 12 \
> > > >
> > > > > sample_fcst_12L_2005080712V_12A.nc \
> > > >
> > > > > -pcpdir ${METPLUS_DATA}/met_test/data/sample_fcst/2005080700
> > > >
> > > > DEBUG 2: Performing sum command: Init/In_Accum/Valid/Out_Accum
Times
> =
> > > > 20050807_000000/030000/20050807_120000/120000
> > > >
> > > > DEBUG 2: Searching for 4 files with accumulation times of
030000 to
> sum
> > > to
> > > > a total accumulation time of 120000.
> > > >
> > > > ERROR  :
> > > >
> > > > ERROR  : search_pcp_dir() -> cannot open search directory:
> > > > /data/input/METplus_Data/met_test/data/sample_fcst/2005080700
> > > >
> > > > ERROR  :
> > > >
> > > > And the same error when I try the second prompt:
> > > >
> > > > ERROR  : search_pcp_dir() -> cannot open search directory:
> > > > /data/input/METplus_Data/met_test/data/sample_obs/ST2ml
> > > >
> > > >
> > > >
> > > > I also was unable to use ncview to do the next page of
prompts; I
> think
> > > it
> > > > has to do with Docker and its GUI capability. Here is the
error I
> > > received:
> > > >
> > > > /usr/local/bin/ncdump: sample_fcst_12L_2005080712V_12A.nc: No
such
> file
> > > or
> > > > directory
> > > >
> > > > [root at c809940775d2 pcp_combine]# ncdump -h
> > > > sample_obs_12L_2005080712V_12A.ncNote: could not open file
> > > /root/.ncviewrc
> > > > for reading
> > > >
> > > > Note: could not open file /root/.ncviewrc for reading
> > > >
> > > > Error: Can't open display
> > > >
> > > >
> > > >
> > > > I think that I am following the tutorial step-by-step, but
maybe this
> > has
> > > > to do with my inexperience with Docker? Any assistance would
be much
> > > > appreciated!
> > > >
> > > >
> > > > Thanks,
> > > >
> > > > Josh
> > > >
> > > >
> > > > --
> > > > Josh Winslow
> > > > University of Michigan '22
> > > > College of Engineering
> > > > Climate and Meteorology
> > > > (734) 740-7949
> > > >
> > > >
> > >
> > >
> >
> > --
> > George McCabe - Software Engineer III
> > National Center for Atmospheric Research
> > Research Applications Laboratory
> > 303-497-2768
> > ---
> > My working day may not be your working day. Please do not feel
obliged to
> > reply to this email outside of your normal working hours.
> >
> >
>
>

--
George McCabe - Software Engineer III
National Center for Atmospheric Research
Research Applications Laboratory
303-497-2768
---
My working day may not be your working day. Please do not feel obliged
to
reply to this email outside of your normal working hours.

------------------------------------------------


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