Advanced settings¶
Commands of the advanced_settings chapter of the database, 23 entries. The status words are defined once, on the compatibility matrix, which says what each rests on and what the script builder does with it. Read it before this page: broken and removed are refusals, so a row here can be telling you the emitter will not write that command for that version.
ADDITIONAL_WAKE_RELAXATION_ITERATION¶
Phase init, layout inline. Manual: SRC-003 p.345.
Performs one additional wake relaxation iteration.
| Argument | Specification |
|---|---|
mode |
enum in |
| Version | Status | Evidence |
|---|---|---|
| 26.100 | documented | SRC-741 p.342, same grammar as 26.120 |
| 26.101 | documented | SRC-725 p.344, same grammar as 26.120 |
| 26.120 | verified | reports/compat/CMP-26120_2026-09-08_rotor-path.yaml |
| 26.121 | documented | SRC-740 p.348, same grammar as 26.120 |
| 26.123 | verified | reports/compat/CMP-26123_2026-09-08_rotor-path.yaml; SRC-751 p.350, unchanged from SRC-750 p.350 |
| 26.124 | documented | SRC-752 p.350, the SRC-751 file, carried from 26.123; not run on 26.124 |
AEROELASTIC_RBF_TYPE¶
Phase init, layout inline. Manual: SRC-003 pp.345-346.
RBF mesh morphing algorithm of the aeroelastic coupling. The manual gives the options as a NUMBERED list of five and says the input may be passed as the label or as the list number, so 1 is WENDLAND_C2, 2 GAUSSIAN, 3 THIN_PLATE_SPLINE, 4 MULTI_QUADRATIC and 5 INV_MULTI_QUADRATIC. That mapping is written down because the page shows two samples, one labelled as a number and one as a label, and they exercise DIFFERENT options: the numeric one passes 3 and the label one passes INV_MULTI_QUADRATIC. Reading the adjacent pair as one setting spelled two ways gives 3 the wrong meaning. The values above are the vocabulary the emitter writes, deliberately the names only; whether that narrowing is the right house rule is open, since the axis arguments of SET_MOTION_ROTOR_AXIS and ROTATE_COORDINATE_SYSTEM take the opposite choice and carry both spellings (PLN-20260806-1120). Absent from 26.100, which has no aeroelastic scripting family at all.
| Argument | Specification |
|---|---|
rbf_type |
enum in |
| Version | Status | Evidence |
|---|---|---|
| 26.101 | documented | SRC-725 pp.344-345, same grammar and same five options as 26.120 |
| 26.120 | documented | SRC-003 pp.345-346 |
| 26.121 | documented | SRC-740 p.379, same grammar; the entry moved out of the Advanced Settings chapter into the Aeroelastic Coupling Toolbox, while that edition's script index still files it under Advanced Settings |
| 26.123 | documented | SRC-751 p.383, unchanged from SRC-750 p.383 |
| 26.124 | documented | SRC-752 p.383, the SRC-751 file, carried from 26.123; not run on 26.124 |
KUTTA_JOUKOWSKI_LIFT_FORCES¶
Phase init, layout inline. Manual: SRC-003 p.344.
Computes the inviscid lift by the Kutta-Joukowski theorem, from the bound circulation, instead of by integrating the surface pressure, which is what the command name and the manual's sample comment state. That the two routes differ on one solution is aerodynamic theory rather than anything this page says, and no edition states which quantities the choice reaches. No edition gives this command a parameter table. The signature heading carries the pair of values and the sample passes one of them, which is the shape most of this chapter's toggles have.
| Argument | Specification |
|---|---|
mode |
enum in |
| Version | Status | Evidence |
|---|---|---|
| 26.100 | documented | SRC-741 p.341, same grammar as 26.120 |
| 26.101 | documented | SRC-725 p.343, same grammar as 26.120 |
| 26.120 | documented | SRC-003 p.344 |
| 26.121 | documented | SRC-740 p.347, same grammar as 26.120 |
| 26.123 | documented | SRC-751 p.349, unchanged from SRC-750 p.349 |
| 26.124 | documented | SRC-752 p.349, the SRC-751 file, carried from 26.123; not run on 26.124 |
LAMINAR_SEPARATION¶
Phase init, layout inline. Manual: SRC-003 p.345.
Laminar boundary layer separation. This is the one member of the flow-separation family that survived the 26.101 redesign unchanged and is documented in the four editions read then; RPT-018 accepted it on 26.100, 26.101 and 26.121.
| Argument | Specification |
|---|---|
mode |
enum in |
| Version | Status | Evidence |
|---|---|---|
| 26.100 | documented | SRC-741 p.342, same grammar as 26.120 |
| 26.101 | documented | SRC-725 p.344, same grammar as 26.120 |
| 26.120 | documented | SRC-003 p.345 |
| 26.121 | documented | SRC-740 p.348, same grammar as 26.120 |
| 26.123 | documented | SRC-751 p.350, unchanged from SRC-750 p.350 |
| 26.124 | documented | SRC-752 p.350, the SRC-751 file, carried from 26.123; not run on 26.124 |
PRINT_ROTOR_INDUCED_VELOCITIES¶
Phase init, layout inline. Manual: SRC-003 p.345.
Prints the rotor-induced velocities to the log at every time step of an unsteady run, which is what the manual's sample comment states. Per time step and per rotor, so the log grows with the run; no edition bounds it and nothing here can.
| Argument | Specification |
|---|---|
mode |
enum in |
| Version | Status | Evidence |
|---|---|---|
| 26.100 | documented | SRC-741 p.342, same grammar as 26.120 |
| 26.101 | documented | SRC-725 p.344, same grammar as 26.120 |
| 26.120 | documented | SRC-003 p.345 |
| 26.121 | documented | SRC-740 p.348, same grammar as 26.120 |
| 26.123 | documented | SRC-751 p.350, unchanged from SRC-750 p.350 |
| 26.124 | documented | SRC-752 p.350, the SRC-751 file, carried from 26.123; not run on 26.124 |
REYNOLDS_AVERAGED_DRAG_FORCES¶
Phase init, layout inline. Manual: SRC-003 p.344.
Toggles the Reynolds-averaged (flat plate) boundary layer calculations.
| Argument | Specification |
|---|---|
mode |
enum in |
| Version | Status | Evidence |
|---|---|---|
| 25.100 | documented | SRC-748 p.319, same grammar as 26.120 |
| 26.000 | documented | SRC-747 p.318, same grammar as 26.120 |
| 26.100 | documented | SRC-741 p.341, same grammar as 26.120 |
| 26.101 | documented | SRC-725 p.343, same grammar as 26.120 |
| 26.120 | verified | reports/compat/CMP-26120_2026-09-08_rotor-path.yaml |
| 26.121 | documented | SRC-740 p.347, same grammar as 26.120 |
| 26.123 | verified | reports/compat/CMP-26123_2026-09-08_rotor-path.yaml; SRC-751 p.349, unchanged from SRC-750 p.349 |
| 26.124 | documented | SRC-752 p.349, the SRC-751 file, carried from 26.123; not run on 26.124 |
ROTOR_INDUCED_VELOCITY_BLENDING¶
Phase init, layout inline. Manual: SRC-003 p.345.
Blending factor for wake stabilization, dimensionless, between 0 and 1. The bound is not enforced. The solver default is recorded in the structured field above rather than in this prose, so a guard and pyfs-manual can both read it. ABSENT FROM THE FEBRUARY 2026 EDITION, which is why there is no 26.100 row: the command is not documented for that build, so the emitter refuses it there rather than assuming the older solver carries it.
| Argument | Specification |
|---|---|
value |
float |
| Version | Status | Evidence |
|---|---|---|
| 26.101 | documented | SRC-725 p.344, same grammar as 26.120 |
| 26.120 | documented | SRC-003 p.345 |
| 26.121 | documented | SRC-740 p.348, same grammar as 26.120 |
| 26.123 | documented | SRC-751 p.350, unchanged from SRC-750 p.350 |
| 26.124 | documented | SRC-752 p.350, the SRC-751 file, carried from 26.123; not run on 26.124 |
SET_ADAPTIVE_FIELD_GRID_REFINEMENT¶
Phase init, layout inline. Manual: SRC-003 p.345.
Refines the field-source grid where the solution needs it. The manual's sample comment marks this transonic only; what it does on a subsonic case is not stated anywhere, so expect nothing from it there rather than reading the comment as a guarantee of no effect.
| Argument | Specification |
|---|---|
mode |
enum in |
| Version | Status | Evidence |
|---|---|---|
| 26.100 | documented | SRC-741 p.342, same grammar as 26.120 |
| 26.101 | documented | SRC-725 p.344, same grammar as 26.120 |
| 26.120 | documented | SRC-003 p.345 |
| 26.121 | documented | SRC-740 p.348, same grammar as 26.120 |
| 26.123 | documented | SRC-751 p.350, unchanged from SRC-750 p.350 |
| 26.124 | documented | SRC-752 p.350, the SRC-751 file, carried from 26.123; not run on 26.124 |
SET_JET_WAKE_DECAY_NORMALIZED_LENGTH¶
Phase init, layout inline. Manual: SRC-003 p.346.
Distance at which a jet wake decays to a tenth of its initial strength, measured in multiples of the jet wake diameter rather than in length units. The manual also states a minimum of 1.0; neither that nor the default is enforced. Absent from the February edition.
| Argument | Specification |
|---|---|
value |
float [jet wake diameters] |
| Version | Status | Evidence |
|---|---|---|
| 26.101 | documented | SRC-725 p.345, same grammar as 26.120 |
| 26.120 | documented | SRC-003 p.346 |
| 26.121 | documented | SRC-740 p.349, same grammar as 26.120 |
| 26.123 | documented | SRC-751 p.351, unchanged from SRC-750 p.351 |
| 26.124 | documented | SRC-752 p.351, the SRC-751 file, carried from 26.123; not run on 26.124 |
SET_JET_WAKE_FILAMENTS_GRID_INDUCTION¶
Phase init, layout inline. Manual: SRC-003 p.346.
Whether the jet wake filaments induce velocity on the mesh. THE ONLY COMMAND IN THIS SWEEP DOCUMENTED BY AN EDITION AND NOT BY THE HOTFIX THAT FOLLOWS IT. SRC-725 and SRC-003 both print it; SRC-740, which is otherwise SRC-003 plus three pages, does not, and it is not renamed into anything else on those pages either. The February edition does not have it, so its whole documented life is two editions. THAT SILENCE IS NOT WHY THE 26.121 ROW SAYS REMOVED. An edition dropping a page is a fact about a document, and the default this registry applies to one is inheritance: 26.121 carries 26.120's evidence wherever no row overrides it, so before the probe ran this command emitted on 26.121 as an inherited assumption, and the emitter would have gone on writing it. THE PROBE SETTLED IT THE OTHER WAY (RPT-021). The 26.121 solver does not recognise the name, so the row records a measurement and cites the run that made it, which is what makes removed sayable here at all. Worth keeping in view: the reading and the measurement agreed in this one case, and the reading still would not have been evidence for it. Two chapter questions the same day went the other way, where a page said less than the solver did. The practical consequence for a caller is a refusal rather than a line: solver_settings(jet_wake_filaments_grid_induction=...) on 26.121 raises rather than emitting a command the solver would reject at run time.
| Argument | Specification |
|---|---|
mode |
enum in |
| Version | Status | Evidence |
|---|---|---|
| 26.101 | documented | SRC-725 p.345, same grammar as 26.120 |
| 26.120 | documented | SRC-003 p.346 |
| 26.121 | removed | reports/RPT-021_chapter-questions-measured_2026-08-08.md; Measured 2026-08-08: the 26.121 solver answers the name with an unrecognised-command error. Promoted from the run, not read off the hotfix edition's silence. |
| 26.122 | removed | SRC-750 pp.283-383, the scripting reference of the 26.122 edition, does not print this command anywhere, AND THAT EDITION'S INDEX DISAGREES WITH ITS OWN BODY: The Script Index at pp.384-390 of the same document still names it, and does not name any replacement. The body is the reading recorded here, on the rule that a signature heading is what a script is written from and an index entry is a pointer to one; an index that lags its own body is a defect of that document rather than a second opinion about the solver. The index is incomplete in BOTH directions and neither half of it carries much: counted over the ten commands this edition is the first to document, five are in it and five are not, and it keeps four of the seven names this edition stops printing relative to 26.120, plus at least one token that is no command at all, SOLVER_INITIALIZATION. Read the four with that scope: counted without it the kept names are five, DISABLE_ACTUATOR having left the body at 26.101 and stayed in the index. So the body wins here on the rule and not on any property of this index. A first draft of this note said the index was maintained by addition, which was one observation generalised and the count refutes it. THIS ROW EXISTS BECAUSE INHERITANCE WOULD SAY THE OPPOSITE. 26.122 inherits from the base release 26.120 and not from the sibling hotfix, so without a row here the emitter would resolve 26.120's documented record and write a command that the 26.121 row above records as removed on a run. That row is about 26.121 and this one is not, which is why it carries no run of its own and rests on the edition's silence; silence alone is the weakest of the three routes to this status, and it is still a better answer than the opposite one inheritance would give. |
SET_SOLVER_CONVERGENCE_ITERATIONS¶
Phase init, layout inline. Manual: SRC-003 p.344.
Number of iterations the solver must remain below the convergence threshold before convergence is declared.
| Argument | Specification |
|---|---|
value |
int |
| Version | Status | Evidence |
|---|---|---|
| 25.000 | documented | SRC-749 p.305, same grammar as 26.120 |
| 25.100 | documented | SRC-748 p.319, same grammar as 26.120 |
| 26.000 | documented | SRC-747 p.318, same grammar as 26.120 |
| 26.100 | documented | SRC-741 p.341, same grammar as 26.120 |
| 26.101 | documented | SRC-725 p.343, same grammar as 26.120 |
| 26.120 | verified | reports/compat/CMP-26120_2026-09-08_rotor-path.yaml |
| 26.121 | verified | reports/compat/CMP-26121_2026-08-08_savedstate2.yaml |
| 26.122 | verified | reports/compat/CMP-26122_2026-08-11_full.yaml |
| 26.123 | verified | reports/compat/CMP-26123_2026-08-17_full-sim.yaml; SRC-751 p.349, unchanged from SRC-750 p.349 |
| 26.124 | verified | reports/compat/CMP-26124_2026-09-14_full-sim.yaml; SRC-752 p.349, the SRC-751 file, carried from 26.123 |
SET_WAKE_DECAY_CONSTANT¶
Phase init, layout inline. Manual: SRC-740 p.346.
Rate at which wake vorticity decays with distance. NEW IN THE 26.12 HOTFIX AND DOCUMENTED NOWHERE ELSE, so it carries one version row and its manual_ref cites SRC-740 rather than the flagship edition, which is the citation form for a command the flagship does not document. THE UNIT IS DERIVED AND NOT PRINTED. The manual gives the constant as 19.1 divided by a characteristic length L and states that L is in metres, so the constant is per metre; no edition writes that unit down. It is recorded because a decay constant computed with the length scale in the wrong units gives a wake that decays orders of magnitude too fast or not at all, and nothing in the number itself would reveal which. The manual defines L per case type: the semi-span of a wing or the largest fin for steady state, the blade radius for a rotor or propeller, and the larger of the two where both are present. It sits in the Solver Settings chapter of that edition while the Script Index files it under Advanced Settings, and it is kept here with the rest of the wake knobs. WITHDRAWN IN THE NEWEST EDITION: the 26.122 edition ended this page with a sentence setting the constant to zero for marine applications, and the 26.123 edition carries the definition, the characteristic length and the turbulence proportionality on the same page and NOT that sentence. This entry never carried the marine value and states none, so nothing here changes; the withdrawal is recorded because a reader who met the sentence in the older edition would otherwise assume the omission here was ours. It is recorded as an entry note rather than as a version note because a version note would cite a page of the older edition that falls outside the registered scripting range and would be reported as an offender.
| Argument | Specification |
|---|---|
value |
float [1/m] |
| Version | Status | Evidence |
|---|---|---|
| 26.121 | documented | SRC-740 p.346 |
| 26.122 | documented | SRC-750 p.348, same grammar as 26.121 |
| 26.123 | documented | SRC-751 p.348, unchanged from SRC-750 p.348 |
| 26.124 | documented | SRC-752 p.348, the SRC-751 file, carried from 26.123; not run on 26.124 |
SET_WAKE_NUMERICAL_RELAXATION¶
Phase init, layout inline. Manual: SRC-003 p.346.
Relaxation factor applied to the wake between iterations, dimensionless, between 0 and 1. What a lower value buys is not stated on the page; under-relaxation generally trades iterations for stability, and that is theory rather than a claim about this solver. Absent from the February edition.
| Argument | Specification |
|---|---|
value |
float |
| Version | Status | Evidence |
|---|---|---|
| 26.101 | documented | SRC-725 p.345, same grammar as 26.120 |
| 26.120 | documented | SRC-003 p.346 |
| 26.121 | documented | SRC-740 p.349, same grammar as 26.120 |
| 26.123 | documented | SRC-751 p.351, unchanged from SRC-750 p.351 |
| 26.124 | documented | SRC-752 p.351, the SRC-751 file, carried from 26.123; not run on 26.124 |
SET_WAKE_ON_WAKE_INDUCTION¶
Phase init, layout inline. Manual: SRC-003 pp.344-345.
Toggles the wake-on-wake induced velocity computation.
| Argument | Specification |
|---|---|
mode |
enum in |
| Version | Status | Evidence |
|---|---|---|
| 26.100 | documented | SRC-741 p.342, same grammar as 26.120 |
| 26.101 | documented | SRC-725 p.343, same grammar as 26.120 |
| 26.120 | verified | reports/compat/CMP-26120_2026-09-08_rotor-path.yaml |
| 26.121 | documented | SRC-740 p.347, same grammar as 26.120 |
| 26.123 | verified | reports/compat/CMP-26123_2026-09-08_rotor-path.yaml; SRC-751 p.349, unchanged from SRC-750 p.349 |
| 26.124 | documented | SRC-752 p.349, the SRC-751 file, carried from 26.123; not run on 26.124 |
SET_WAKE_RELAXATION¶
Phase init, layout inline. Manual: SRC-747 p.319.
Enables relaxation of the wake geometry between solver iterations, which damps the wake movement and helps a case that oscillates rather than converging. Documented by the three pre-26.100 editions and by none after.
| Argument | Specification |
|---|---|
mode |
enum in |
| Version | Status | Evidence |
|---|---|---|
| 25.000 | documented | SRC-749 p.306, this edition documents it |
| 25.100 | documented | SRC-748 p.320, this edition documents it |
| 26.000 | documented | SRC-747 p.319, this edition documents it |
| 26.100 | removed | SRC-741 pp.275-369, the whole scripting reference of the 26.100 edition, does not print this command. That is a fact about the document rather than a measurement of the solver, which is the weakest of the three ways a removal is recorded here; no probe has asked this build whether it still answers the name. |
| 26.101 | removed | SRC-725 pp.280-375, the whole scripting reference of the 26.101 edition, does not print this command. That is a fact about the document rather than a measurement of the solver, which is the weakest of the three ways a removal is recorded here; no probe has asked this build whether it still answers the name. |
| 26.120 | removed | SRC-003 pp.281-376, the whole scripting reference of the 26.120 edition, does not print this command. That is a fact about the document rather than a measurement of the solver, which is the weakest of the three ways a removal is recorded here; no probe has asked this build whether it still answers the name. |
| 26.121 | removed | SRC-740 pp.284-379, the whole scripting reference of the 26.121 edition, does not print this command. That is a fact about the document rather than a measurement of the solver, which is the weakest of the three ways a removal is recorded here; no probe has asked this build whether it still answers the name. |
SET_WAKE_STREAMWISE_AGGLOMERATION¶
Phase init, layout inline. Manual: SRC-747 p.318.
Enables agglomeration of wake filament edges along the streamwise direction, which reduces the number of wake elements the solver carries at some cost in wake resolution. Documented by the three pre-26.100 editions and by none after.
| Argument | Specification |
|---|---|
mode |
enum in |
| Version | Status | Evidence |
|---|---|---|
| 25.000 | documented | SRC-749 p.305, this edition documents it |
| 25.100 | documented | SRC-748 p.319, this edition documents it |
| 26.000 | documented | SRC-747 p.318, this edition documents it |
| 26.100 | removed | SRC-741 pp.275-369, the whole scripting reference of the 26.100 edition, does not print this command. That is a fact about the document rather than a measurement of the solver, which is the weakest of the three ways a removal is recorded here; no probe has asked this build whether it still answers the name. |
| 26.101 | removed | SRC-725 pp.280-375, the whole scripting reference of the 26.101 edition, does not print this command. That is a fact about the document rather than a measurement of the solver, which is the weakest of the three ways a removal is recorded here; no probe has asked this build whether it still answers the name. |
| 26.120 | removed | SRC-003 pp.281-376, the whole scripting reference of the 26.120 edition, does not print this command. That is a fact about the document rather than a measurement of the solver, which is the weakest of the three ways a removal is recorded here; no probe has asked this build whether it still answers the name. |
| 26.121 | removed | SRC-740 pp.284-379, the whole scripting reference of the 26.121 edition, does not print this command. That is a fact about the document rather than a measurement of the solver, which is the weakest of the three ways a removal is recorded here; no probe has asked this build whether it still answers the name. |
SET_WAKE_TERMINATION_TIME_STEPS¶
Phase init, layout inline. Manual: SRC-003 p.344.
Number of time steps after which a wake vortex filament edge that lost all of its strength is removed from the simulation.
| Argument | Specification |
|---|---|
time_steps |
int |
| Version | Status | Evidence |
|---|---|---|
| 25.000 | documented | SRC-749 p.306, same grammar as 26.120 |
| 25.100 | documented | SRC-748 p.319, same grammar as 26.120 |
| 26.000 | documented | SRC-747 p.318, same grammar as 26.120 |
| 26.100 | documented | SRC-741 p.341, same grammar as 26.120 |
| 26.101 | documented | SRC-725 p.343, same grammar as 26.120 |
| 26.120 | documented | SRC-003 p.344 |
| 26.121 | documented | SRC-740 p.347, same grammar as 26.120 |
| 26.123 | documented | SRC-751 p.349, unchanged from SRC-750 p.349 |
| 26.124 | documented | SRC-752 p.349, the SRC-751 file, carried from 26.123; not run on 26.124 |
SOLVER_MINIMUM_CP¶
Phase init, layout inline. Manual: SRC-003 p.345.
Lower limiter on the pressure coefficient; the solver default is -20 (SRC-003 p.221).
| Argument | Specification |
|---|---|
cp |
float |
| Version | Status | Evidence |
|---|---|---|
| 25.000 | documented | SRC-749 p.301, same grammar as 26.120 |
| 25.100 | documented | SRC-748 p.315, same grammar as 26.120 |
| 26.000 | documented | SRC-747 p.314, same grammar as 26.120 |
| 26.100 | documented | SRC-741 p.342, same grammar as 26.120 |
| 26.101 | documented | SRC-725 p.344, same grammar as 26.120 |
| 26.120 | verified | reports/compat/CMP-26120_2026-09-08_rotor-path.yaml |
| 26.121 | verified | reports/compat/CMP-26121_2026-08-08_savedstate2.yaml |
| 26.122 | verified | reports/compat/CMP-26122_2026-08-11_full.yaml |
| 26.123 | verified | reports/compat/CMP-26123_2026-08-17_full-sim.yaml; SRC-751 p.350, unchanged from SRC-750 p.350 |
| 26.124 | verified | reports/compat/CMP-26124_2026-09-14_full-sim.yaml; SRC-752 p.350, the SRC-751 file, carried from 26.123 |
SOLVER_SET_ADVERSE_GRADIENT_BOUNDARY_LAYER¶
Phase init, layout inline. Manual: SRC-747 p.318.
Enables the adverse-pressure-gradient treatment in the boundary-layer model, which is what lets the model thicken the layer approaching separation instead of running the flat-plate relation everywhere. Documented by the three pre-26.100 editions and by none after.
| Argument | Specification |
|---|---|
mode |
enum in |
| Version | Status | Evidence |
|---|---|---|
| 25.000 | documented | SRC-749 p.305, this edition documents it |
| 25.100 | documented | SRC-748 p.319, this edition documents it |
| 26.000 | documented | SRC-747 p.318, this edition documents it |
| 26.100 | removed | SRC-741 pp.275-369, the whole scripting reference of the 26.100 edition, does not print this command. That is a fact about the document rather than a measurement of the solver, which is the weakest of the three ways a removal is recorded here; no probe has asked this build whether it still answers the name. |
| 26.101 | removed | SRC-725 pp.280-375, the whole scripting reference of the 26.101 edition, does not print this command. That is a fact about the document rather than a measurement of the solver, which is the weakest of the three ways a removal is recorded here; no probe has asked this build whether it still answers the name. |
| 26.120 | removed | SRC-003 pp.281-376, the whole scripting reference of the 26.120 edition, does not print this command. That is a fact about the document rather than a measurement of the solver, which is the weakest of the three ways a removal is recorded here; no probe has asked this build whether it still answers the name. |
| 26.121 | removed | SRC-740 pp.284-379, the whole scripting reference of the 26.121 edition, does not print this command. That is a fact about the document rather than a measurement of the solver, which is the weakest of the three ways a removal is recorded here; no probe has asked this build whether it still answers the name. |
SOLVER_SET_FARFIELD_LAYERS¶
Phase init, layout inline. Manual: SRC-003 p.344.
Far-field agglomeration layer count, integer between 1 and 5; the solver default is 3.
| Argument | Specification |
|---|---|
layers |
int |
| Version | Status | Evidence |
|---|---|---|
| 25.000 | documented | SRC-749 p.305, same grammar as 26.120 |
| 25.100 | documented | SRC-748 p.319, same grammar as 26.120 |
| 26.000 | documented | SRC-747 p.318, same grammar as 26.120 |
| 26.100 | documented | SRC-741 p.341, same grammar as 26.120 |
| 26.101 | documented | SRC-725 p.343, same grammar as 26.120 |
| 26.120 | verified | reports/compat/CMP-26120_2026-09-08_rotor-path.yaml |
| 26.121 | documented | SRC-740 p.347, same grammar as 26.120 |
| 26.123 | verified | reports/compat/CMP-26123_2026-09-08_rotor-path.yaml; SRC-751 p.349, unchanged from SRC-750 p.349 |
| 26.124 | documented | SRC-752 p.349, the SRC-751 file, carried from 26.123; not run on 26.124 |
SOLVER_SET_MESH_INDUCED_WAKE_VELOCITY¶
Phase init, layout inline. Manual: SRC-003 p.344.
| Argument | Specification |
|---|---|
mode |
enum in |
| Version | Status | Evidence |
|---|---|---|
| 25.000 | documented | SRC-749 p.305, same grammar as 26.120 |
| 25.100 | documented | SRC-748 p.319, same grammar as 26.120 |
| 26.000 | documented | SRC-747 p.318, same grammar as 26.120 |
| 26.100 | documented | SRC-741 p.341, same grammar as 26.120 |
| 26.101 | documented | SRC-725 p.343, same grammar as 26.120 |
| 26.120 | verified | reports/compat/CMP-26120_2026-09-08_rotor-path.yaml |
| 26.121 | documented | SRC-740 p.347, same grammar as 26.120 |
| 26.123 | verified | reports/compat/CMP-26123_2026-09-08_rotor-path.yaml; SRC-751 p.349, unchanged from SRC-750 p.349 |
| 26.124 | documented | SRC-752 p.349, the SRC-751 file, carried from 26.123; not run on 26.124 |
SOLVER_UNSTEADY_PRESSURE_AND_KUTTA¶
Phase init, layout inline. Manual: SRC-003 p.344.
Toggles the unsteady Bernoulli and Kutta terms of the unsteady solver.
| Argument | Specification |
|---|---|
mode |
enum in |
| Version | Status | Evidence |
|---|---|---|
| 25.000 | documented | SRC-749 p.305, same grammar as 26.120 |
| 25.100 | documented | SRC-748 p.319, same grammar as 26.120 |
| 26.000 | documented | SRC-747 p.318, same grammar as 26.120 |
| 26.100 | documented | SRC-741 p.341, same grammar as 26.120 |
| 26.101 | documented | SRC-725 p.343, same grammar as 26.120 |
| 26.120 | verified | reports/compat/CMP-26120_2026-09-08_rotor-path.yaml |
| 26.121 | documented | SRC-740 p.347, same grammar as 26.120 |
| 26.123 | verified | reports/compat/CMP-26123_2026-09-08_rotor-path.yaml; SRC-751 p.349, unchanged from SRC-750 p.349 |
| 26.124 | documented | SRC-752 p.349, the SRC-751 file, carried from 26.123; not run on 26.124 |
SOLVER_VORTEX_RING_NORMALIZATION¶
Phase init, layout inline. Manual: SRC-747 p.318.
Enables normalization of the vortex-ring strengths on the wake panels. Documented by the three pre-26.100 editions and by none after. The page gives the switch and no definition of what the normalization does, so nothing further is recorded here: the reading of a name is not a description of a numerical method.
| Argument | Specification |
|---|---|
mode |
enum in |
| Version | Status | Evidence |
|---|---|---|
| 25.000 | documented | SRC-749 p.305, this edition documents it |
| 25.100 | documented | SRC-748 p.319, this edition documents it |
| 26.000 | documented | SRC-747 p.318, this edition documents it |
| 26.100 | removed | SRC-741 pp.275-369, the whole scripting reference of the 26.100 edition, does not print this command. That is a fact about the document rather than a measurement of the solver, which is the weakest of the three ways a removal is recorded here; no probe has asked this build whether it still answers the name. |
| 26.101 | removed | SRC-725 pp.280-375, the whole scripting reference of the 26.101 edition, does not print this command. That is a fact about the document rather than a measurement of the solver, which is the weakest of the three ways a removal is recorded here; no probe has asked this build whether it still answers the name. |
| 26.120 | removed | SRC-003 pp.281-376, the whole scripting reference of the 26.120 edition, does not print this command. That is a fact about the document rather than a measurement of the solver, which is the weakest of the three ways a removal is recorded here; no probe has asked this build whether it still answers the name. |
| 26.121 | removed | SRC-740 pp.284-379, the whole scripting reference of the 26.121 edition, does not print this command. That is a fact about the document rather than a measurement of the solver, which is the weakest of the three ways a removal is recorded here; no probe has asked this build whether it still answers the name. |