# PISCES and psource， read in error

**URL:** <https://forum.croco-ocean.org/t/pisces-and-psource-read-in-error/406>\
**Category:** biogeochemistry\
**Tags:** biogeochemistry\
**Created:** [October 28, 2022, 2:54pm UTC](https://forum.croco-ocean.org/t/pisces-and-psource-read-in-error/406 "2022-10-28T14:54:23Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Isa\_Su](https://forum.croco-ocean.org/letter_avatar_proxy/v4/letter/i/e56c9b/32.png) [@Isa\_Su](https://forum.croco-ocean.org/u/Isa_Su)\
**Post date:** [October 28, 2022, 2:54pm UTC](https://forum.croco-ocean.org/t/pisces-and-psource-read-in-error/406/1 "2022-10-28T14:54:23Z")

</div>

Hi,  
I am working with croco-pisces, and there is only a large river in our model domain.  
I am using the psource defined in croco\_inter.in, and the model runs very successfully without PISCES.  
However, the ‘read in error’ occurs when I turned on the pisces.  
Does anybody know how to solve this problem quickly please?  
Thanks a lot in advance,  
Please see in attachment the error message, and the input files.

[croco\_inter.in](https://forum.croco-ocean.org/uploads/default/original/1X/978c5a2e80abcaa3efdda028c7af737ac8d6949d.in)  
[param.h](https://forum.croco-ocean.org/uploads/default/original/1X/e1a490f9da1d0451a9ce6aca8bf0b04a355ae709.h)  
[cppdefs.h](https://forum.croco-ocean.org/uploads/default/original/1X/c8d9891135a12e10627cd3f57477c32887f79858.h)  
[WechatIMG4712.png](https://forum.croco-ocean.org/uploads/default/original/1X/d720156042dfa9a816c4d6004ab4ee6f2f425491.png)