I had downloaded latest 9.2 version and had run
some tutorials successfully. When I try to run tutorial 70 it gives
following error. Kindly help me.
TimerOutput objects finalize timed values printed to the
screen by communicating over MPI in their destructors.
Since an exception is currently uncaught, this
synchronization (and subsequent output) will be skipped
to avoid a possible deadlock.
Exception on processing:
An error occurred in line <1360> of file
void dealii::ParameterHandler::print_parameters(const string&,
The violated condition was:
An input/output error has occurred. There are a number of reasons why
this may be happening, both for reading and writing operations.
If this happens during an operation that tries to read data: First, you may
be trying to read from a file that doesn't exist or that is not readable
given its file permissions. Second, deal.II uses this error at times if it
tries to read information from a file but where the information in the file
does not correspond to the expected format. An example would be a truncated
file, or a mesh file that contains not only sections that describe the
vertices and cells, but also sections for additional data that deal.II does
If this happens during an operation that tries to write data: you may be
trying to write to a file to which file or directory permissions do not
allow you to write. A typical example is where you specify an output file
in a directory that does not exist.
The deal.II project is located at http://www.dealii.org/
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