# \#LBC

**URL:** https://nemo-ocean.discourse.group/tag/lbc/83.md

[Latest](https://nemo-ocean.discourse.group/latest.md) · [Categories](https://nemo-ocean.discourse.group/categories.md) · [Tags](https://nemo-ocean.discourse.group/tags.md)

---

## [Duplicated north cells with jperio == 4](https://nemo-ocean.discourse.group/t/duplicated-north-cells-with-jperio-4/504)

<div class="topic-metadata">

**Author:** [@cpelletier](https://nemo-ocean.discourse.group/u/cpelletier)\
**Replies:** 4\
**Last updated:** [12 May 2023 12:37 UTC](https://nemo-ocean.discourse.group/t/duplicated-north-cells-with-jperio-4/504 "2023-05-12T12:37:04Z")

</div>

Hi, On our eORCA025 config, NEMO v4.0.1 with jperio == 4. The first two and last two columns (x dims) are the same due to east-west cyclicity. Then, my understanding is that each wet cell on the j == jpjglo row has exa…

---

## [\[v2\] Interpolation onto the NEMOMED8 curvilinear grid](https://nemo-ocean.discourse.group/t/v2-interpolation-onto-the-nemomed8-curvilinear-grid/262)

<div class="topic-metadata">

**Author:** [@TristanV](https://nemo-ocean.discourse.group/u/TristanV)\
**Replies:** 7\
**Last updated:** [6 April 2022 14:40 UTC](https://nemo-ocean.discourse.group/t/v2-interpolation-onto-the-nemomed8-curvilinear-grid/262 "2022-04-06T14:40:39Z")

</div>

Hello everyone, I am looking to interpolate LMDZ-regional output onto the grid of the Mediterranean regional version of NEMO (NEMOMED8) using CDO and bilinear interpolation. I found this well detailed procedure on the …

---

## [\[v4.0.x\] Northfold crashes at initialization with debug options](https://nemo-ocean.discourse.group/t/v4-0-x-northfold-crashes-at-initialization-with-debug-options/258)

<div class="topic-metadata">

**Author:** [@cpelletier](https://nemo-ocean.discourse.group/u/cpelletier)\
**Replies:** 2\
**Last updated:** [1 April 2022 16:14 UTC](https://nemo-ocean.discourse.group/t/v4-0-x-northfold-crashes-at-initialization-with-debug-options/258 "2022-04-01T16:14:11Z")

</div>

Hi, Whenever I compile NEMO 4.0 (revision 15769) in debug mode, a floating point exception occurs in lbcnfd.F90 (see here for a debug report). This issue can be reproduced with a reference ORCA2\_ICE config (i.e. ORCA2\_I…

---

## [\[v3.6\] Compilation: \`No matching subroutine lbc\_lnk\`](https://nemo-ocean.discourse.group/t/v3-6-compilation-no-matching-subroutine-lbc-lnk/116)

<div class="topic-metadata">

**Author:** [@peipei](https://nemo-ocean.discourse.group/u/peipei)\
**Replies:** 1\
**Last updated:** [9 February 2022 10:02 UTC](https://nemo-ocean.discourse.group/t/v3-6-compilation-no-matching-subroutine-lbc-lnk/116 "2022-02-09T10:02:34Z")

</div>

Dear all, I’m trying to set up a new configuration with ORCA2\_OFF\_PISCES as a reference, using NEMO 3.6. When compiling I encountered a error: /data/home/ppwu/nemo3.6/NEMOGCM/CONFIG/MY\_OFF\_PISCES/BLD/ppsrc/nemo/zdfevd.…