HP1 (HYDRUS-1D - PHREEQC) - PC-Progress Discussion Forums

HP1 (HYDRUS-1D - PHREEQC)

New Topic

89 topics

Topics

Replies

Views

Last post

P sorption in HP1

Last post by phillipsi2 « Mon Nov 27, 2023 9:23 pm

by phillipsi2 » Mon Nov 27, 2023 9:23 pm

0 Replies

253 Views

Last post by phillipsi2
Mon Nov 27, 2023 9:23 pm
simulation of pesticide volatilization

Last post by ncruud « Tue Sep 19, 2023 3:15 pm

by ncruud » Tue Sep 19, 2023 3:15 pm

0 Replies

3771 Views

Last post by ncruud
Tue Sep 19, 2023 3:15 pm
nonequilibrium transport model in rate module

Last post by Bowen Luo « Thu Jul 06, 2023 2:06 pm

by Bowen Luo » Thu Jul 06, 2023 2:06 pm

0 Replies

6536 Views

Last post by Bowen Luo
Thu Jul 06, 2023 2:06 pm
The question about how to use nonequilibrium transport model (two-site model) in HP1

Last post by Jirka « Fri Apr 28, 2023 12:53 pm
Replies: 1
by Bowen Luo » Fri Apr 28, 2023 6:54 am

1 Replies

6671 Views

Last post by Jirka
Fri Apr 28, 2023 12:53 pm
Help needed: Error opening database file while running Hp1 model externally.

Last post by Marlon Mederos « Tue Apr 04, 2023 12:34 pm
Replies: 2
by Marlon Mederos » Tue Apr 04, 2023 10:03 am

2 Replies

6571 Views

Last post by Marlon Mederos
Tue Apr 04, 2023 12:34 pm
Reactions occur during drainage stage only (gas phase)

Last post by diederik « Mon Feb 27, 2023 1:23 pm
Replies: 3
by tuviat » Sun Feb 26, 2023 3:54 pm

3 Replies

7037 Views

Last post by diederik
Mon Feb 27, 2023 1:23 pm
Inconsistency between ts_pH and Variable Boundary Conditions

Last post by Marlon Mederos « Tue Feb 07, 2023 12:08 pm
Replies: 2
by Marlon Mederos » Thu Jan 26, 2023 9:00 am

2 Replies

6887 Views

Last post by Marlon Mederos
Tue Feb 07, 2023 12:08 pm
PHREEQC Output

Last post by jkgeiger « Mon Jan 16, 2023 5:36 pm
Replies: 2
by jkgeiger » Thu Dec 15, 2022 3:29 pm

2 Replies

6999 Views

Last post by jkgeiger
Mon Jan 16, 2023 5:36 pm
Water flow and solute transport

Last post by Jirka « Mon Oct 03, 2022 4:43 pm
Replies: 1
by MYZKsant » Mon Oct 03, 2022 11:37 am

1 Replies

6737 Views

Last post by Jirka
Mon Oct 03, 2022 4:43 pm
How to add nickel (Ni) to the HP1 database?

Last post by Marlon Mederos « Thu Sep 29, 2022 6:34 am
Replies: 2
by Marlon Mederos » Wed Sep 28, 2022 11:31 am

2 Replies

7120 Views

Last post by Marlon Mederos
Thu Sep 29, 2022 6:34 am
Soil chemical reaction at negative temperature

Last post by kaero85 « Mon May 09, 2022 10:28 am
Replies: 3
by wuhanuniversity0416 » Fri Jan 07, 2022 1:53 pm

3 Replies

8881 Views

Last post by kaero85
Mon May 09, 2022 10:28 am
Solute output files

Last post by hpsalo « Thu Jan 20, 2022 3:02 pm

by hpsalo » Thu Jan 20, 2022 3:02 pm

0 Replies

7971 Views

Last post by hpsalo
Thu Jan 20, 2022 3:02 pm
Oxygen transport with HP1

Last post by tuviat « Thu Aug 12, 2021 2:41 pm

by tuviat » Thu Aug 12, 2021 2:41 pm

0 Replies

9811 Views

Last post by tuviat
Thu Aug 12, 2021 2:41 pm
Calling species concentrations for kinetic rates

Last post by diederik « Wed Mar 31, 2021 7:39 pm
Replies: 1
by nmurphy » Wed Mar 31, 2021 6:41 pm

1 Replies

9321 Views

Last post by diederik
Wed Mar 31, 2021 7:39 pm
Cation bridging

Last post by Jirka « Fri Mar 05, 2021 5:14 pm
Replies: 1
by Dan Zhou » Fri Mar 05, 2021 8:18 am

1 Replies

9230 Views

Last post by Jirka
Fri Mar 05, 2021 5:14 pm
gaseous by-product

Last post by diederik « Wed Mar 03, 2021 12:03 pm
Replies: 1
by Mitra » Wed Mar 03, 2021 9:58 am

1 Replies

8588 Views

Last post by diederik
Wed Mar 03, 2021 12:03 pm
profile pressure head HP1

Last post by MYZKsant « Fri Feb 05, 2021 8:36 am

by MYZKsant » Fri Feb 05, 2021 8:36 am

0 Replies

11366 Views

Last post by MYZKsant
Fri Feb 05, 2021 8:36 am
Species not transported

Last post by diederik « Tue Nov 24, 2020 4:24 pm
Replies: 1
by Dani » Tue Nov 24, 2020 4:18 pm

1 Replies

9454 Views

Last post by diederik
Tue Nov 24, 2020 4:24 pm
_Raw phreeqc format

Last post by Dani « Tue Sep 22, 2020 1:47 pm

by Dani » Tue Sep 22, 2020 1:47 pm

0 Replies

14441 Views

Last post by Dani
Tue Sep 22, 2020 1:47 pm
What is unit of bulk density?

Last post by diederik « Wed Aug 19, 2020 5:10 pm
Replies: 1
by SCHan » Sun Aug 09, 2020 7:59 pm

1 Replies

9474 Views

Last post by diederik
Wed Aug 19, 2020 5:10 pm
High CncBalR due to low water flux.

Last post by SCHan « Wed Aug 12, 2020 5:16 pm
Replies: 2
by SCHan » Wed Aug 12, 2020 4:13 pm

2 Replies

9666 Views

Last post by SCHan
Wed Aug 12, 2020 5:16 pm
What the negative concentration warning implies?

Last post by SCHan « Sun Aug 09, 2020 6:42 pm
Replies: 2
by SCHan » Sat Aug 08, 2020 12:36 am

2 Replies

10732 Views

Last post by SCHan
Sun Aug 09, 2020 6:42 pm
HP1 Kinetic mineral dissolution and transport

Last post by diederik « Sat Aug 01, 2020 6:55 am
Replies: 5
by mpwickham » Wed Dec 26, 2012 4:27 pm

5 Replies

20837 Views

Last post by diederik
Sat Aug 01, 2020 6:55 am
[HP2] How to implement the feedback from PHREEQC to HP2 GUI?

Last post by SCHan « Wed Jul 15, 2020 7:19 am
Replies: 2
by SCHan » Tue Jul 14, 2020 6:48 pm

2 Replies

10518 Views

Last post by SCHan
Wed Jul 15, 2020 7:19 am
Unstable Model

Last post by swhitman « Wed Jul 08, 2020 4:56 pm
Replies: 6
by Max » Thu Aug 29, 2013 5:56 am

6 Replies

23690 Views

Last post by swhitman
Wed Jul 08, 2020 4:56 pm
Mass balance issue with 'surface layer' boundary

Last post by SiyanW « Wed Jul 01, 2020 4:09 am
Replies: 4
by SiyanW » Tue Jun 30, 2020 10:27 pm

4 Replies

11318 Views

Last post by SiyanW
Wed Jul 01, 2020 4:09 am
Horizontal flow in Hydrus 1D

Last post by Jirka « Wed Jun 17, 2020 2:28 pm
Replies: 1
by lotbaert » Wed Jun 17, 2020 2:08 pm

1 Replies

9121 Views

Last post by Jirka
Wed Jun 17, 2020 2:28 pm
HP1 with more than 20 solutes

Last post by swhitman « Thu Apr 30, 2020 6:23 pm
Replies: 4
by Dani » Mon Jan 13, 2020 1:20 pm

4 Replies

15096 Views

Last post by swhitman
Thu Apr 30, 2020 6:23 pm
how to setup correct ph for soultions

Last post by diederik « Tue Mar 17, 2020 5:32 am
Replies: 2
by CAss » Sun Mar 15, 2020 5:28 pm

2 Replies

12089 Views

Last post by diederik
Tue Mar 17, 2020 5:32 am
HP2 running so slow

Last post by ahmet19 « Sat Dec 07, 2019 8:15 pm
Replies: 6
by ahmet19 » Tue Dec 03, 2019 5:35 am

6 Replies

15306 Views

Last post by ahmet19
Sat Dec 07, 2019 8:15 pm
How should i enter our data in HP1

Last post by Jirka « Tue Nov 26, 2019 10:36 am
Replies: 3
by mahdiahmadi71 » Sat Nov 16, 2019 1:08 pm

3 Replies

16388 Views

Last post by Jirka
Tue Nov 26, 2019 10:36 am
HP1 pH differences from PHREEQC run

Last post by diederik « Mon Nov 04, 2019 7:13 am
Replies: 1
by ahmet19 » Sun Nov 03, 2019 7:58 pm

1 Replies

10258 Views

Last post by diederik
Mon Nov 04, 2019 7:13 am
Question on the necessety of HP1 for my project and on the download web adress

Last post by diederik « Sun Jun 02, 2019 7:15 pm
Replies: 1
by biblionaut » Sun Jun 02, 2019 9:03 am

1 Replies

10983 Views

Last post by diederik
Sun Jun 02, 2019 7:15 pm
Water balance with hydrated minerals

Last post by matthewsilver « Thu Jan 03, 2019 3:39 pm
Replies: 2
by matthewsilver » Mon Aug 13, 2018 4:14 pm

2 Replies

12402 Views

Last post by matthewsilver
Thu Jan 03, 2019 3:39 pm
HP1- Inverse modeling

Last post by Jirka « Thu Dec 20, 2018 9:00 pm
Replies: 9
by Jirka » Mon Jun 14, 2010 8:16 pm

9 Replies

41325 Views

Last post by Jirka
Thu Dec 20, 2018 9:00 pm
HP1 with gas diffusion

Last post by mmzam « Mon Jun 11, 2018 6:15 am
Replies: 3
by mmzam » Fri May 25, 2018 10:07 am

3 Replies

15428 Views

Last post by mmzam
Mon Jun 11, 2018 6:15 am
Basic statement for transpiration rate

Last post by diederik « Thu Mar 08, 2018 1:55 pm
Replies: 1
by aliko » Wed Mar 07, 2018 4:16 pm

1 Replies

10942 Views

Last post by diederik
Thu Mar 08, 2018 1:55 pm
Solute Time Variable Boundary Condition

Last post by diederik « Wed Jan 10, 2018 6:39 am
Replies: 1
by aliko » Wed Jan 03, 2018 9:28 am

1 Replies

10900 Views

Last post by diederik
Wed Jan 10, 2018 6:39 am
HP1 memory allocation

Last post by aamc « Mon Jun 12, 2017 2:27 pm

by aamc » Mon Jun 12, 2017 2:27 pm

0 Replies

20457 Views

Last post by aamc
Mon Jun 12, 2017 2:27 pm
Acid sulphate soils and HP1 model

Last post by nguyen quynh « Tue Mar 28, 2017 10:33 am

by nguyen quynh » Tue Mar 28, 2017 10:33 am

0 Replies

20402 Views

Last post by nguyen quynh
Tue Mar 28, 2017 10:33 am
As(3)&As(5) lacking in HP1

Last post by diederik « Wed Dec 28, 2016 7:02 am
Replies: 2
by xiaoziyi » Wed Dec 28, 2016 3:16 am

2 Replies

13648 Views

Last post by diederik
Wed Dec 28, 2016 7:02 am
Welcome

Last post by ANTONIO « Wed Aug 03, 2016 8:00 pm
Replies: 1
by Jirka » Thu Mar 09, 2006 6:23 pm

1 Replies

24168 Views

Last post by ANTONIO
Wed Aug 03, 2016 8:00 pm
Compatibility limits with HYDRUS with HP1

Last post by sathya « Mon May 23, 2016 7:21 am
Replies: 7
by mpwickham » Thu Dec 06, 2012 2:43 pm

7 Replies

29600 Views

Last post by sathya
Mon May 23, 2016 7:21 am
Maximum number of components

Last post by diederik « Thu Apr 28, 2016 3:01 am
Replies: 1
by mpwickham » Thu Apr 28, 2016 12:44 am

1 Replies

12553 Views

Last post by diederik
Thu Apr 28, 2016 3:01 am
Hydrus 1D or HP1

Last post by ioannis « Fri Mar 11, 2016 1:05 pm
Replies: 2
by ioannis » Fri Feb 19, 2016 2:53 pm

2 Replies

14439 Views

Last post by ioannis
Fri Mar 11, 2016 1:05 pm
Time unit difference between HP1 and RATE expressions

Last post by diederik « Tue Feb 16, 2016 7:01 am
Replies: 3
by mpwickham » Mon Feb 15, 2016 1:16 am

3 Replies

16036 Views

Last post by diederik
Tue Feb 16, 2016 7:01 am
HP2 Drip domain

Last post by Jirka « Tue Jun 09, 2015 2:14 pm
Replies: 1
by mirjam » Tue Jun 09, 2015 11:43 am

1 Replies

19808 Views

Last post by Jirka
Tue Jun 09, 2015 2:14 pm
Capillary geochemistry - water pressure and thermodynamics

Last post by pauldouglasferguson « Sun Jun 01, 2014 11:46 pm
Replies: 2
by Marek Pekala » Fri Apr 25, 2014 9:02 am

2 Replies

18253 Views

Last post by pauldouglasferguson
Sun Jun 01, 2014 11:46 pm
Convergence Error.

Last post by Jirka « Tue Apr 22, 2014 7:33 pm
Replies: 3
by CristhelM » Tue Apr 15, 2014 2:47 pm

3 Replies

16547 Views

Last post by Jirka
Tue Apr 22, 2014 7:33 pm
PHREEQC 13C modeling

Last post by wfereday « Sun Jul 07, 2013 9:37 pm

by wfereday » Sun Jul 07, 2013 9:37 pm

0 Replies

13191 Views

Last post by wfereday
Sun Jul 07, 2013 9:37 pm

New Topic

89 topics

Return to Board Index

Forum permissions

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum