Search found 12 matches

by zangzhipeng
Tue Aug 17, 2010 6:36 am
Forum: ROMS Discussion
Topic: Determination of Bottom roughness Zob in Input file *. in
Replies: 1
Views: 3090

Determination of Bottom roughness Zob in Input file *. in

Hi, I have a simple question about the inputted bottom roughness Zob in *.in file. I am now using a logrithmic profile to simulate the BBL. Is this inputted Zob the one used in the log law ub/u*=1/k*ln(Zb/Z0)? Z0=Zob? I am not quite sure about this. and How do we determine Zob in input file. Is Zob c ...
by zangzhipeng
Sat Jun 27, 2009 5:23 am
Forum: ROMS Tools and Techniques
Topic: even level grids or stretched levels grids in vertical
Replies: 0
Views: 1617

even level grids or stretched levels grids in vertical

Hi,all I am just wondering which variable is the logical switch between creating a evenly level grids and the strethed level grids in the vertical direction? I see there are three parameters: THETA_S, THETA_B and TCLINE for the vertical S-coordiante in the ocean.in file. Can I use only these three ...
by zangzhipeng
Thu Jun 18, 2009 2:15 am
Forum: ROMS Sediment
Topic: Initial nc file for adding sediment into Latte_c case
Replies: 6
Views: 6122

Re: Initial nc file for adding sediment into Latte_c case

Hi, jcwarner,
thanks for your reply.
I have been struggling in the initial file for a few weeks but still have no idea. The ROMS is quite a complicated system for some beginers just like me.
I am much grateful to you if you can help me on creating the initial file.

Thanks again!

Zhipeng
by zangzhipeng
Tue Jun 16, 2009 3:17 pm
Forum: ROMS Sediment
Topic: Initial nc file for adding sediment into Latte_c case
Replies: 6
Views: 6122

Initial nc file for adding sediment into Latte_c case

Hi, I am trying to add the sediment transport(including both suspended and bedload) into latte_c case to run the evolution of the bed. I have defined the SUSPLOAD, BEDLOAD_MPM, and SED_MORPH options in the header file, when it load the initial file, it says' unable to find model variables: bath, ...
by zangzhipeng
Tue Jun 09, 2009 3:33 pm
Forum: ROMS Tools and Techniques
Topic: compiling the coupled case: /bin/sh: -c: command not found
Replies: 6
Views: 7322

Re: compiling the coupled case: /bin/sh: -c: command not found

hi, thanks , :D I have set the FC=gfortran in the linux-gfortran.mk file, then the compiling went on, but it stoped again when set the OBCs in the analytical.f90: ROMS/Bin/cpp_clean /home/zang/roms/Projects/Inlet/Build/mod_netcdf.f90 cd /home/zang/roms/Projects/Inlet/Build; /usr/bin/gfortran -c ...
by zangzhipeng
Tue Jun 09, 2009 3:34 am
Forum: ROMS Tools and Techniques
Topic: cpp options for bed evolution
Replies: 1
Views: 1697

cpp options for bed evolution

Hi, everyone, I want to try a case for bed evolution with both suspended sediment and bedload. I defined the following cpp options in the .h file: SSW_BBL, SSW_CALC_ZONT, SEDIMENT, SUSPLOAD, DEBLOAD_MPM, SED_MORP, ANA_SEDIMENT. These cpp options are added in a ,h file for a flow case. could anyone ...
by zangzhipeng
Tue Jun 09, 2009 3:24 am
Forum: ROMS Tools and Techniques
Topic: compiling the coupled case: /bin/sh: -c: command not found
Replies: 6
Views: 7322

compiling the coupled case: /bin/sh: -c: command not found

Hello, everyone, When I building the executable oceanM for the coupled ROMS-SWAN Inlet_test case , I come across a problem as below: ROMS/Bin/cpp_clean /home/zang/roms/Projects/Inlet/Build/mod_param.f90 /usr/bin/cpp -P -traditional -DMPI -DLINUX -DI686 -DGFORTRAN -D'ROOT_DIR="/home/zang/roms/trunk ...
by zangzhipeng
Thu Apr 16, 2009 1:31 am
Forum: ROMS Tools and Techniques
Topic: problem about the plotting package installation
Replies: 27
Views: 42304

Re: problem about the plotting package installation

Hi, all
Thanks for all your replies.
According to what your said, I have compiled the plotting package successfully!
Thanks again!
by zangzhipeng
Fri Apr 03, 2009 3:00 am
Forum: ROMS Tools and Techniques
Topic: problem about the plotting package installation
Replies: 27
Views: 42304

Re: problem about the plotting package installation

Hi, Kate, thanks for your reply. 1) Now i have a new preblem when i test the NCAR Graphics, first i type ncargex cpex08 zang@zang: ncargex cpex08 NCAR Graphics Fortran Example <cpex08> Copying cpex08.f Copying cpexcc.f Compiling and linking... gfortran -fPIC -fno-second-underscore -fno-range-check ...
by zangzhipeng
Mon Mar 30, 2009 8:53 am
Forum: ROMS Tools and Techniques
Topic: problem about the plotting package installation
Replies: 27
Views: 42304

Re: problem about the plotting package installation

Hi, Fancer, I have been struggling with the same problem as you met for afew days. i am quite a beginner about this. so can you give me some advice? 1)About the 'undetified reference to "_gfortran_copy_string " ' how do you solve the problem of the gfortran version (my version is 4.2.3). need i add ...
by zangzhipeng
Sun Mar 15, 2009 11:51 pm
Forum: ROMS Tools and Techniques
Topic: Compiling the Plotting Package ld: cannot find -lhdf5_hl
Replies: 6
Views: 7028

Compiling the Plotting Package ld: cannot find -lhdf5_hl

Hello, everyone When I was compiling the plotting package, i came across some problems. I issued the make command to generate the executables,and the error occured as below: zang@zang:~/Program/Mydir/src$ make /usr/bin/g95 -O3 -ffast-math \ cnt.o cpmpxy2d.o mapeod.o stumsl.o stumxy.o vvumxy.o -o ...