pt_mp_flashPerform a multiphase flash calculation at constant zPT.
This method will do stability analysis to detect the possibility of new phases. For each new phase detected it will calculate a multiphase flash and repeat stability analysis until no new phases are detected.
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| class(ArModel), | intent(in) | :: | model | |||
| real(kind=pr), | intent(in) | :: | z(:) | |||
| real(kind=pr), | intent(in) | :: | P | |||
| real(kind=pr), | intent(in) | :: | T |
| Type | Visibility | Attributes | Name | Initial | |||
|---|---|---|---|---|---|---|---|
| real(kind=pr), | public, | allocatable | :: | F(:) | |||
| real(kind=pr), | public | :: | K(max_phases,size(z)) | ||||
| real(kind=pr), | public | :: | S1 | ||||
| real(kind=pr), | public | :: | S2 | ||||
| real(kind=pr), | public, | allocatable | :: | X(:) | |||
| real(kind=pr), | public | :: | all_minima(size(z),size(z)) | ||||
| real(kind=pr), | public | :: | beta0 | ||||
| integer, | public | :: | beta_0_index | ||||
| real(kind=pr), | public, | allocatable | :: | betas(:) | |||
| integer, | public | :: | iters | ||||
| character(len=14), | public | :: | kind_w | ||||
| character(len=14), | public | :: | kinds_x(max_phases) | ||||
| logical, | public | :: | less_phases | ||||
| integer, | public | :: | max_iters | ||||
| integer, | public, | parameter | :: | max_phases | = | 4 | |
| real(kind=pr), | public | :: | mintpd | ||||
| real(kind=pr), | public | :: | mintpd_w | ||||
| real(kind=pr), | public | :: | mintpd_xl1 | ||||
| integer, | public | :: | nc | ||||
| integer, | public | :: | np | ||||
| integer, | public | :: | ns1 | ||||
| integer, | public | :: | ns2 | ||||
| real(kind=pr), | public | :: | w(size(z)) | ||||
| real(kind=pr), | public | :: | w_stab(size(z)) | ||||
| real(kind=pr), | public | :: | x_l(max_phases,size(z)) |