Search found 4 matches

by BISWAJIT
Fri Nov 15, 2019 4:51 am
Forum: HYDRUS (2D/3D)
Topic: geometry and root distribution parameter
Replies: 0
Views: 4900

geometry and root distribution parameter

Dear all, what will be the distances between two points in preparing a geometry.
what does all the root distribution parameter points defines in root distribution input file.
by BISWAJIT
Fri Nov 15, 2019 4:48 am
Forum: HYDRUS (2D/3D)
Topic: failed in calibration of HYDRUS-2D 64bit
Replies: 5
Views: 1317

Re: failed in calibration of HYDRUS-2D 64bit

dear all,
1. in geometry, what will be the distance between two points.how to determine it for different crops.
2. in root distribution input file. what all the vertical and horizontal distribution parameter defines.
by BISWAJIT
Fri Nov 15, 2019 4:45 am
Forum: HYDRUS (2D/3D)
Topic: failed in calibration of HYDRUS-2D 64bit
Replies: 5
Views: 1317

Re: failed in calibration of HYDRUS-2D 64bit

thanks for your quick response
by BISWAJIT
Fri Nov 08, 2019 12:08 pm
Forum: HYDRUS (2D/3D)
Topic: failed in calibration of HYDRUS-2D 64bit
Replies: 5
Views: 1317

failed in calibration of HYDRUS-2D 64bit

dear all, i have tried many times to callibrate soil hydarulic parameter using HYDRUS-2D 64 bit for direct seeded rice under sub-surface drip fertigation under conservation agriculture. i put feddes parameter as per singh et al (2003) and all data correctly. my soil is mostly sandyloam and loamy san...