0c168c43fa
Old code:
Found 10990 time steps
Search for moving mesh ... no moving mesh detected.
Startup in 329.09 s
Updated:
Found 10990 time steps
Search for moving mesh ... no moving mesh detected.
Startup in 1.6 s
- Cause was checking "polyMesh/points" via an IOobject.
Short-circuit with a check for a polyMesh/ directory first.
Limit the check to the master-node as well to further reduce
load on the file-system.
------------------------------
ENH: improve per-step conversion times for foamToEnsight.
Old code:
Converting 11001 time steps
Time [0] = 0 Wrote in 1.53 s
Time [1] = 1 Wrote in 1.52 s
...
Time [100] = 100 Elapsed time 205.35 s
Updated:
Converting 11001 time steps
Time [0] = 0 Wrote in 1.4 s
Time [1] = 1 Wrote in 0.07 s
...
Time [100] = 100 Elapsed time 42.4 s
- Speedup by hashing test results from the first conversion step
instead of checking each time.
Check data on all nodes to avoid problems with incomplete writes.
------------------------------
BUG: moving mesh detection failed for foamToEnsightParts
- adjusted to agree with updated foamToEnsight
------------------------------
Note:
- foamToEnsightParts (serial) still has about twice the throughput of
foamToEnsight.
34 lines
777 B
C
34 lines
777 B
C
// ignore special fields (_0 fields),
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// ignore fields we don't handle,
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// ignore fields that are not available for all time-steps
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// hash by field-name in fieldsToUse
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if (!fieldsToUse.found(fieldName))
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{
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bool variableGood = false;
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forAll(timeDirs, n1)
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{
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variableGood =
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(
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fieldName.size() > 2 && fieldName(fieldName.size() - 2, 2) == "_0"
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? false
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: IOobject
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(
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fieldName,
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timeDirs[n1].name(),
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mesh,
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IOobject::NO_READ
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).typeHeaderOk<volScalarField>(false)
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);
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if (variableGood)
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{
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break;
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}
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}
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reduce(variableGood, andOp<bool>());
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fieldsToUse.set(fieldName, variableGood);
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}
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