mo_mrm_mpr Module Reference

Perform Multiscale Parameter Regionalization on Routing Parameters. More...

Functions/Subroutines
subroutine, public	reg_rout (param, length, slope, ffpimp, ts, c1, c2)
	Regionalized routing.
subroutine, public	mrm_init_param (idomain, param)
	TODO: add description.
subroutine, public	mrm_update_param (idomain, param)
	TODO: add description.

Detailed Description

Perform Multiscale Parameter Regionalization on Routing Parameters.

This module contains the subroutine for calculating the regionalized routing parameters (beta-parameters) given the five global routing parameters (gamma) at the level 0 scale.

Authors

Luis Samaniego, Stephan Thober

Date

Aug 2015

Copyright

Copyright 2005-2024, the mHM Developers, Luis Samaniego, Sabine Attinger: All rights reserved. mHM is released under the LGPLv3+ license

The UFZ(CHS) mesoscale hydrologic model mHM is free software. You can redistribute it and/or modify it under the terms of the GNU General Public License as published by the free Software Foundation either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You received a copy of the GNU Lesser General Public License along with the UFZ CHS mesoscale hydrologic model mHM. It can be found in the files COPYING and COPYING.LESSER provided with this software. The complete GNU license text can also be found at http://www.gnu.org/licenses/.

Function/Subroutine Documentation

mrm_init_param()

subroutine, public mo_mrm_mpr::mrm_init_param	(	integer(i4), intent(in)	idomain,
		real(dp), dimension(:), intent(in)	param
	)

TODO: add description.

TODO: add description

Parameters

[in]	integer(i4) :: iDomain	domain number
[in]	real(dp), dimension(:) :: param	input parameter (param(1) is celerity in m/s)

Authors

Stephan Thober, Matthias Kelbling

Date

Jun 2018

Definition at line 145 of file mo_mrm_mpr.f90.

References mo_mrm_global_variables::domain_mrm, mo_common_variables::domainmeta, mo_mrm_constants::given_ts, mo_common_variables::iflag_cordinate_sys, mo_mrm_net_startup::l11_calc_celerity(), mo_mrm_global_variables::l11_celerity, mo_mrm_global_variables::l11_tsrout, mo_mrm_global_variables::level11, mrm_update_param(), mo_common_mhm_mrm_variables::optimize, mo_common_variables::processmatrix, mo_common_mhm_mrm_variables::resolutionrouting, and mo_common_mhm_mrm_variables::timestep.

Referenced by mo_mrm_init::mrm_init().

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mrm_update_param()

subroutine, public mo_mrm_mpr::mrm_update_param	(	integer(i4), intent(in)	idomain,
		real(dp), dimension(1), intent(in)	param
	)

TODO: add description.

TODO: add description

Parameters

[in]	integer(i4) :: iDomain	domain number
[in]	real(dp), dimension(1) :: param	celerity parameter [m s-1]

Authors

Stehpan Thober, Matthias Kelbling

Date

Jun 2018

Definition at line 241 of file mo_mrm_mpr.f90.

References mo_mrm_constants::given_ts, mo_common_variables::iflag_cordinate_sys, mo_mrm_global_variables::l11_c1, mo_mrm_global_variables::l11_c2, mo_mrm_net_startup::l11_calc_celerity(), mo_mrm_global_variables::l11_celerity, mo_mrm_global_variables::l11_length, mo_mrm_global_variables::l11_noutlets, mo_mrm_global_variables::l11_tsrout, mo_mrm_global_variables::level11, mo_common_mhm_mrm_variables::optimize, mo_common_variables::processmatrix, mo_common_mhm_mrm_variables::resolutionrouting, mo_mrm_constants::rout_space_weight, and mo_common_mhm_mrm_variables::timestep.

Referenced by mo_mhm_interface_run::mhm_interface_run_prepare_domain(), and mrm_init_param().

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reg_rout()

subroutine, public mo_mrm_mpr::reg_rout	(	real(dp), dimension(5), intent(in)	param,
		real(dp), dimension(:), intent(in)	length,
		real(dp), dimension(:), intent(in)	slope,
		real(dp), dimension(:), intent(in)	ffpimp,
		real(dp), intent(in)	ts,
		real(dp), dimension(:), intent(out)	c1,
		real(dp), dimension(:), intent(out)	c2
	)

Regionalized routing.

sets up the Regionalized Routing parameters Global parameters needed (see mhm_parameter.nml):

• param(1) = muskingumTravelTime_constant
• param(2) = muskingumTravelTime_riverLength
• param(3) = muskingumTravelTime_riverSlope
• param(4) = muskingumTravelTime_impervious
• param(5) = muskingumAttenuation_riverSlope

  Parameters

  [in]	real(dp), dimension(5) :: param	input parameter
  [in]	real(dp), dimension(:) :: length	[m] total length
  [in]	real(dp), dimension(:) :: slope	average slope
  [in]	real(dp), dimension(:) :: fFPimp	fraction of the flood plain with impervious layer
  [in]	real(dp) :: TS	- [h] time step in
  [out]	real(dp), dimension(:) :: C1	routing parameter C1 (Chow, 25-41)
  [out]	real(dp), dimension(:) :: C2	routing parameter C2 (")

  Authors

  Stephan Thober, Rohini Kumar

  Date

  Dec 2012

Definition at line 61 of file mo_mrm_mpr.f90.

Referenced by mo_mrm_routing::mrm_routing().

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