This is a matrix used for simplifying the extraction of trends of more than one variable at different locations and specifying wich unit you want the output in. The matrix is in the form of a table with the following columns:
| varname | BRANCH | POSITION | PIPE | NR | out_unit | time_unit |
|---|---|---|---|---|---|---|
| QLT | JUMPER-1 | None | PIPE-1 | 1 | ft3_d | h |
| QLT | JUMPER-2 | None | None | None | ft3_d | h |
| QLT | None | TOP_1 | None | None | ft3_d | h |
| PT | JUMPER-1 | None | None | None | pa | h |
| PT | None | TOP_1 | None | None | pa | h |
| PT | B TO A | None | PIPE-2 | 2 | pa | h |
varname: Name of variable as specified in OLGA file
BRANCH, POSITION: The location name associated with the variable. This can represent a branch, position, node, choke, controller, or global. Each location has its own column, use None where a corresponding value is not available
PIPE, NR: Additional metadata from the file to help extract the exact variable intended. this could be the name of the pipe (PIPE), pipe number (NR) and wall layer (WALL LAYER). Some variables may not need this, in which case it can be left blank
out_unit: The output unit you desire. If you leave this blank, default units within the OLGA file will be used. NOTE: The list of compatible units, and the syntax is provided here. If you do not use the syntax provided, there will be errors.
time_unit: The unit of time you desire the outputs in.
This is a matrix used for simplifying the extraction of trends of more than one variable at different locations and specifying wich unit you want the output in. The matrix is in the form of a table with the following columns:
| varname | BRANCH | PIPE | NR | out_unit | out_unit_profile | time_unit | start_time | end_time |
|---|---|---|---|---|---|---|---|---|
| QLT | FLOWLINE_1 | None | None | m3_s | ft | h | 0 | 4 |
| QLT | RISER_1 | PIPE-1 | 1 | m3_s | ft | h | 0 | 4 |
| QLT | WELLBORE_1 | None | None | m3_s | ft | h | 0 | 4 |
| PT | FLOWLINE_1 | PIPE-1 | 2 | pa | ft | h | 0 | 4 |
| PT | RISER_1 | None | None | pa | ft | h | 0 | 4 |
| PT | WELLBORE_1 | PIPE-2 | 1 | pa | ft | h | 0 | 4 |
varname: Name of variable as specified in OLGA file
BRANCH, POSITION: The location name associated with the variable. This can represent a branch, position, node, choke, controller, or global. Each location has its own column, use None where a corresponding value is not available
PIPE, NR: Additional metadata from the file to help extract the exact variable intended. this could be the name of the pipe (PIPE), pipe number (NR) and wall layer (WALL LAYER). Some variables may not need this, in which case it can be left blank
out_unit: The output unit you desire. If you leave this blank, default units within the OLGA file will be used. NOTE: The list of compatible units, and the syntax is provided here. If you do not use the syntax provided, there will be errors.
out_unit_profile: The unit of profiles you want your outputs in.
time_unit: The unit of time you desire the outputs in.
start_time: The starting time of the timestamp range you want to extract trends.
end_time: the ending time of the timestamp range you want to extract trends.
This is a matrix used specifically when joining the branches in a ppl file
| branch_in | branch_out |
|---|---|
| FLOWLINE_1 | RISER_1 |
| RISER_1 | WELLBORE_1 |
branch_in: Names of starting nodes.
branch_out: Names of ending nodes.