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module yoethf_m |
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! From phylmd/yoethf.inc, version 1.1.1.1 2004/05/19 12:53:09 |
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! Derived constants specific to ECMWF thermodynamics |
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use SUPHEC_M, only: ratm, rcpd, rcpv, rd, restt, rtt, rv |
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implicit none |
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! Constants used for computation of saturation mixing ratio over |
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! liquid water (r.les) or ice (r.ies): |
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real, parameter:: R3LES = 17.269, R3IES = 21.875, R4LES = 35.86, R4IES = 7.66 |
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real, parameter:: R5LES = R3LES * (RTT - R4LES) |
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real, parameter:: R5IES = R3IES * (RTT - R4IES) |
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real, parameter:: RVTMP2 = RCPV / RCPD - 1. |
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real, parameter:: RHOH2O = RATM / 100. ! density of liquid water |
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real, parameter:: R2ES = RESTT * RD / RV |
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private ratm, rcpd, rcpv, rd, restt, rtt, rv |
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end module yoethf_m |