[petsc-users] Error: Invalid MIT-MAGIC-COOKIE-1

[Flavio Riche]

Hi,

I am new to petsc. When I configure PETSC with

./configure complex --with-scalar-type=complex --with-cc=gcc --with-cxx=g++
--with-fc=gfortran --download-scalapack --download-mumps --download-fftw
--download-mpich --download-fblaslapack

everything seems to be ok, but when I do

make all check

I find the following error:

Running check examples to verify correct installation
Using PETSC_DIR=/home/flavio/petsc and PETSC_ARCH=arch-linux-c-debug
Possible error running C/C++ src/snes/tutorials/ex19 with 1 MPI process
See http://www.mcs.anl.gov/petsc/documentation/faq.html
Invalid MIT-MAGIC-COOKIE-1 keylid velocity = 0.0016, prandtl # = 1.,
grashof # = 1.
Number of SNES iterations = 2
Possible error running C/C++ src/snes/tutorials/ex19 with 2 MPI processes
See http://www.mcs.anl.gov/petsc/documentation/faq.html
Invalid MIT-MAGIC-COOKIE-1 keyInvalid MIT-MAGIC-COOKIE-1 keylid velocity =
0.0016, prandtl # = 1., grashof # = 1.
Number of SNES iterations = 2
1c1
< lid velocity = 0.0625, prandtl # = 1., grashof # = 1.
---
> Invalid MIT-MAGIC-COOKIE-1 keyInvalid MIT-MAGIC-COOKIE-1 keylid velocity
= 0.0625, prandtl # = 1., grashof # = 1.
/home/flavio/petsc/src/snes/tutorials
Possible problem with ex19 running with mumps, diffs above
=========================================
Possible error running Fortran example src/snes/tutorials/ex5f with 1 MPI
process
See http://www.mcs.anl.gov/petsc/documentation/faq.html
Invalid MIT-MAGIC-COOKIE-1 keyNumber of SNES iterations =     4
Completed test examples

I tried to look for solutions at online forums but it didn't help.
Configure and make logs attached.


Best regards,

Flavio





-- 
*Flavio Riche*
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