test_1.sh runs OK, but BUG found

GenericMappingTools / 2020-unavco-course

Planning and material for the 2020 UNAVCO GMT for Geodesy course

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test_1.sh runs OK, but BUG found #14

Closed JZurutuza closed 4 years ago

JZurutuza commented 4 years ago

Dear colleagues,

I have installed gmt 6.1 with no problems and I can execute both verification scripts. However, when I execute script 1, I get the following BUG warning: insar@linux:~/2020-unavco-course/hw1$ BUG In pixman_region32_init_rect: Invalid rectangle passed Set a breakpoint on '_pixman_log_error' to debug

Best regards, J. Zurutuza

joa-quim commented 4 years ago

Hmm, that is not a GMT error message. Apparently it's from eclipse. See https://bugs.eclipse.org/bugs/show_bug.cgi?id=492709

PaulWessel commented 4 years ago

Perhaps you are double-clicking on the test_1.sh script in a folder window instead of typing the command into a terminal?

JZurutuza commented 4 years ago

Dear Joa-quim,

My apologies for this late response.

I'm afraid I do not have eclipse installed... On the other hand, I am executing some of the scripts of the gmtsar course (GMTSAR 6.0+GMT 6.1) and so far they are running fine.

Kind regards, J. Zurutuza

PaulWessel commented 4 years ago

HI @JZurutuza, test_1.sh is only

gmt begin test1
    gmt grdimage @earth_relief_20m -R0/40/0/40 -JM15c -I+d -U
    gmt coast -W1p -B
gmt end show

See if removing the word "show" lets it run without errors. if so then I suspect your default tool to open a PDF is causing trouble. Basically, the "show" ends up calling xdg-open test1.pdf. So you can try to do these steps manually and sort out why that latter command gives those errors.

JZurutuza commented 4 years ago

Works! Now I get no bug error. If I want ot see the map, I just open it. Thanks for the support!

PaulWessel commented 4 years ago

OK, but if you run the original script as is, it gives you an error and does not open the figure? What does typing xdg-open test1.pdf in the terminal do?

JZurutuza commented 4 years ago

1) When I run the original script, the image opens and I get the warning.

2) When I run: insar@linux:~/2020-unavco-course/hw1$ xdg-open test1.pdf insar@linux:~/2020-unavco-course/hw1$ BUG In pixman_region32_init_rect: Invalid rectangle passed Set a breakpoint on '_pixman_log_error' to debug

So the bug/error warning seems to come from the xdg-open.

Regards, J. Zurutuza

PaulWessel commented 4 years ago

I am closing this since the GMT part seems to work fine. Please reopen if there are more problems,