I have simplified the access to form compiler parameters from DOLFIN. Here's a summary.
1. 'options' --> 'parameters' in FFC 2. DOLFIN stores form compiler parameters in parameters["form_compiler"] and the values are easily accessible by info(parameters, True) or info(parameters["form_compiler"]) 3. DOLFIN reads the default values at startup by calling form_compiler.default_parameters() 4. The 'options' parameter to jit, assemble and Form have has been renamed 'form_compiler_parameters'. 5. Before calling the form compiler, DOLFIN first reads the global parameters from parameters["form_compiler"], then overrides the values with any local values provided by the form_compiler_parameters argument. 6. To see more output from the form compiler, *decrease* the log level of the form compiler by form example setting it to INFO: parameters["form_compiler"]["log_level"] = INFO This is the default log level in FFC, but DOLFIN changes it to INFO + 5 at startup to hide messages from the form compiler by default. Have a go and see if it works as expected. -- Anders
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