| Directory: | ./ |
|---|---|
| File: | dyn3d_common/convmas.f90 |
| Date: | 2022-01-11 19:19:34 |
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| Lines: | 6 | 6 | 100.0% |
| Branches: | 4 | 4 | 100.0% |
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| 1 | 2881 | SUBROUTINE convmas (pbaru, pbarv, convm) | |
| 2 | ! | ||
| 3 | !------------------------------------------------------------------------------- | ||
| 4 | ! Authors: P. Le Van , Fr. Hourdin. | ||
| 5 | !------------------------------------------------------------------------------- | ||
| 6 | ! Purpose: Compute mass flux convergence at p levels. | ||
| 7 | IMPLICIT NONE | ||
| 8 | include "dimensions.h" | ||
| 9 | include "paramet.h" | ||
| 10 | include "comgeom.h" | ||
| 11 | !=============================================================================== | ||
| 12 | ! Arguments: | ||
| 13 | REAL, INTENT(IN) :: pbaru(ip1jmp1,llm) | ||
| 14 | REAL, INTENT(IN) :: pbarv(ip1jm ,llm) | ||
| 15 | REAL, INTENT(OUT) :: convm(ip1jmp1,llm) | ||
| 16 | !=============================================================================== | ||
| 17 | ! Method used: Computation from top to bottom. | ||
| 18 | ! Mass convergence at level llm is equal to zero and is not stored in convm. | ||
| 19 | !=============================================================================== | ||
| 20 | ! Local variables: | ||
| 21 | INTEGER :: l | ||
| 22 | !=============================================================================== | ||
| 23 | |||
| 24 | !--- Computation of - (d(pbaru)/dx + d(pbarv)/dy ) | ||
| 25 | 2881 | CALL convflu( pbaru, pbarv, llm, convm ) | |
| 26 | |||
| 27 | !--- Filter | ||
| 28 | 2881 | CALL filtreg( convm, jjp1, llm, 2, 2, .TRUE., 1 ) | |
| 29 | |||
| 30 | !--- Mass convergence is integrated from top to bottom | ||
| 31 |
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112359 | DO l=llmm1,1,-1 |
| 32 |
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119333901 | convm(:,l) = convm(:,l) + convm(:,l+1) |
| 33 | END DO | ||
| 34 | |||
| 35 | 2881 | END SUBROUTINE convmas | |
| 36 |