intro story General


At this page you can post questions or start discussions on general topics related to Delft3D:

At the bottom of the page an overview is given of the various available pre-and post-processing tools and their status regarding the open-source policy. More background information on the tools can be found here.

Please select a proper category below (if possible), to post your message or reply to an existing post. Please add tags to your posts to simplify searching.





Sub groups
D-Flow Flexible Mesh
Cohesive sediments & muddy systems


Message Boards


  • .bct

    Problems on the creation of the .bct
    0 Subcategories 3 Threads
  • Choose the best Biodegradable and Compostable Bags in Udaipur, India

    Easy Flux bags is outstanding amongst other Biodegradable and compostable Plastic Bags Manufacturers in India. We are driving <a href=””> best Biodegradable Carry Bags in India</a>. We are delivering the bags with best raw material using natural sources. If you are searching for the best <a href=””> Biodegradable and compostable Pouches in India</a>, then your search ends here with us. We are leading best Compostable Bags Manufacturers in India, material according to the Government has on petroleum-based plastic for more than 50 microns. Easy Flux bags are produced using cornstarch and are 100% compostable and biodegradable which has demonstrated to be the best option of the typical plastic which doesn't drains even in 300 years. We are offering with <a href=””> Best Government Approved Garbage Bags in India</a>. We promote the eco-accommodating bags against the utilization of plastic bags.
    0 Subcategories 0 Threads
  • Compilation on Linux

    0 Subcategories 65 Threads
  • Compilation on Windows

    0 Subcategories 82 Threads
  • iOS Compile Problem

    Hi everyone, I am trying to compile any version of Delft3D in iOS 10.15.6 (19G2021) but every single time when I run the command "make" gives me this error: Generating version number in the ./deltares_common_version.F90 Done, new version number is: 67540M /bin/sh ../../../../../libtool --tag=FC --mode=compile mpif90 -DHAVE_CONFIG_H -I. -I../../../../.. -DWITH_DELFTONLINE -g -O2 -ffree-line-length-none -cpp -c -o deltares_common_version.lo deltares_common_version.F90 libtool: compile: mpif90 -DHAVE_CONFIG_H -I. -I../../../../.. -DWITH_DELFTONLINE -g -O2 -ffree-line-length-none -cpp -c deltares_common_version.F90 -fno-common -o .libs/deltares_common_version.o libtool: compile: mpif90 -DHAVE_CONFIG_H -I. -I../../../../.. -DWITH_DELFTONLINE -g -O2 -ffree-line-length-none -cpp -c deltares_common_version.F90 -o deltares_common_version.o >/dev/null 2>&1 /bin/sh ../../../../../libtool --tag=FC --mode=compile mpif90 -DWITH_DELFTONLINE -g -O2 -ffree-line-length-none -cpp -c -o multi_file_io.lo multi_file_io.f90 libtool: compile: mpif90 -DWITH_DELFTONLINE -g -O2 -ffree-line-length-none -cpp -c multi_file_io.f90 -fno-common -o .libs/multi_file_io.o multi_file_io.f90:79:43: 77 | res = CUTIL_MF_READ(fptr,strout,savepos) ! pass the starting position of read back to the caller | 2 78 | else 79 | res = CUTIL_MF_READ(fptr,strout,lastpos) ! disregard starting position of read | 1 Error: Type mismatch between actual argument at (1) and actual argument at (2) (INTEGER(4)/INTEGER(8)). make[8]: *** [multi_file_io.lo] Error 1 make[7]: *** [all-recursive] Error 1 make[6]: *** [all] Error 2 make[5]: *** [all-recursive] Error 1 make[4]: *** [all-recursive] Error 1 make[3]: *** [all-recursive] Error 1 make[2]: *** [all-recursive] Error 1 make[1]: *** [all-recursive] Error 1 make: *** [all] Error 2 Can anyone give me a light how do I solve this problem? Thanks! LP
    0 Subcategories 0 Threads
  • Lakes

    0 Subcategories 0 Threads
  • Oceanic island

    0 Subcategories 1 Thread
  • Pre & Post processing

    7 Subcategories 213 Threads
  • refine grid

    Hello: I want to refine grid like this(hand drawing is roughe): [img][/img] I have tried to paste two grids but does not work. I also tried to draw an irregular grid,but it could not be saved into .grd [img][/img] Will you have another way or point out my mistakes,please. thanks
    0 Subcategories 2 Threads
  • shild18

    the number of the layers is 100 at most. when i make the number of the layers exceed 100, such as 150, it will apears error, so how can i solve it, the following is the error: ******************************************************************************** *** *** Deltares, FLOW2D3D Version, Nov 6 2018, 12:53:18 *** built from : *** *** runid : JLR_YZR_steady *** date,time : 2019-08-31, 23:08:53 *** ******************************************************************************** *** ERROR Number of layers too large. Contact Deltares *** End of tdatom for model: JLR_YZR_steady *** *** 2019-08-31 23:08:53
    0 Subcategories 0 Threads
  • Teodósio Nzualo

    Dear, My name is Teodósio Nzualo and i'm a pos-doc research in Federal University of Rio de Janeiro. I user the Delft3D since 2010 in free version. In March 1, 2016 i received from Deltares the last License which i'm using. However in March 18, my QUICKPLOT left to work. The mensage that i received is "Error in mclFreeStackTrace". What could it be? Is it a error of compiler R2013? and how to resolve it? I'm using the Delft3D in version 1 - MCR_R2013b_win32_installer 2 - vcredist_x86 (2010 SP1) 3 - delft3d_tutorial_x86 4 - delft3d_binaries_x86 5 - DS_Flex Specifications of my PC Processor: Intel(R)Core(TM) i7 CPU 2.93 GHz Memory RAM: 6.00 GB System type: 64-bit Operating System, x64-based processor And i'm using a Windows 10 Thanks for your attention. Teodósio Nzualo
    0 Subcategories 0 Threads
  • Version and Compiling

    I am trying to use Delft3d version 4.01.01.rc.03. I want to know, for this version of Delft3d, which flow tag should I use? Similarly, if I want to use Delft3d version 4.02.02, which flow tag version should I use. And what is the flow tag version that i should use for Delft3d version 4.00.02? I am trying to compile the source code since last week but there is always some errors and problems. I am using Microsoft visual studio 2010 and intel parallel studio XE 2015. Is there any way i can run Delft3d for simulation without compiling the source code? I would be very much thankful for your support.
    0 Subcategories 1 Thread