You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
27 lines
1.1 KiB
27 lines
1.1 KiB
There is a problem with duplicate elements that needs to be handled.
|
|
|
|
They can arise if someone uses conjoin to join all files on each
|
|
specific processor and then uses epu to join the resulting files into
|
|
a single file. If there is load-balancing, then an element can appear
|
|
on multiple processors over time.
|
|
|
|
Note that the element should only be active on 1 processor at any one
|
|
time and its element variables are only valid on the processor on
|
|
which it is active. Because of this, can't do a simple 'last one in'
|
|
for the element values; need to pick which instance of the duplicate
|
|
element is active at a specific timestep and then use that element's
|
|
values for the output value at that step.
|
|
|
|
Need something like "-remove_duplicate_elements"
|
|
"-status_var <variable>"
|
|
"-alive_value <value>"
|
|
|
|
This means to eliminate duplicate elements and use the element where
|
|
<variable> has value <value> as the "canonical" element at that time
|
|
step.
|
|
|
|
Probably throw an error if more than 1 of the duplicate elements has
|
|
the value <value>...
|
|
|
|
Note that this issue can be avoided if user epu's individual files
|
|
first and then uses conjoin...
|
|
|