# Stack Overflow **URL:** https://chapel.discourse.group/c/notifications/stack-overflow/13.md [Latest](https://chapel.discourse.group/latest.md) · [Categories](https://chapel.discourse.group/categories.md) --- ## [About the Stack Overflow category](https://chapel.discourse.group/t/about-the-stack-overflow-category/55)
**Author:** [@bradcray](https://chapel.discourse.group/u/bradcray)\ **Replies:** 0
This category receives notifications about new questions tagged with ‘chapel’ on Stack Overflow. --- ## [New chapel questions for Jul 16 - Stack Exchange](https://chapel.discourse.group/t/new-chapel-questions-for-jul-16-stack-exchange/14086)
**Author:** [@Stack\_Exchange](https://chapel.discourse.group/u/Stack_Exchange)\ **Replies:** 0\ **Last updated:** [July 16, 2022, 9:30pm UTC](https://chapel.discourse.group/t/new-chapel-questions-for-jul-16-stack-exchange/14086 "2022-07-16T21:30:53Z")
The following item was added to your Stack Exchange "Chapel tags filter" feed. Parallel Writes to NFS-backed File I'm trying to troubleshoot an issue with parallel writes from different nodes to a shared NFS-b… --- ## [New chapel questions for Jul 13 - Stack Exchange](https://chapel.discourse.group/t/new-chapel-questions-for-jul-13-stack-exchange/13969)
**Author:** [@Stack\_Exchange](https://chapel.discourse.group/u/Stack_Exchange)\ **Replies:** 0\ **Last updated:** [July 13, 2022, 11:35pm UTC](https://chapel.discourse.group/t/new-chapel-questions-for-jul-13-stack-exchange/13969 "2022-07-13T23:35:56Z")
The following item was added to your Stack Exchange "Chapel tags filter" feed. Distributed Array Access Communication Cost I'm finishing up implementing a sort of "Terasort Lite" program in Chapel, based on a … --- ## [New chapel questions for Jun 28 - Stack Exchange](https://chapel.discourse.group/t/new-chapel-questions-for-jun-28-stack-exchange/13569)
**Author:** [@Stack\_Exchange](https://chapel.discourse.group/u/Stack_Exchange)\ **Replies:** 0\ **Last updated:** [June 28, 2022, 6:46pm UTC](https://chapel.discourse.group/t/new-chapel-questions-for-jun-28-stack-exchange/13569 "2022-06-28T18:46:13Z")
The following item was added to your Stack Exchange "Chapel tags filter" feed. What does the Chapel compiler error "use of \[symbol\] before encountering its definition, type unknown" mean? When compiling my Cha… --- ## [New chapel questions for May 21 - Stack Exchange](https://chapel.discourse.group/t/new-chapel-questions-for-may-21-stack-exchange/12616)
**Author:** [@Stack\_Exchange](https://chapel.discourse.group/u/Stack_Exchange)\ **Replies:** 0\ **Last updated:** [May 21, 2022, 10:40pm UTC](https://chapel.discourse.group/t/new-chapel-questions-for-may-21-stack-exchange/12616 "2022-05-21T22:40:55Z")
The following item was added to your Stack Exchange "Chapel tags filter" feed. Idiomatic Chapel Way to Create Uneven Distribution I'm working on porting a distributed memory Samplesort from MPI+C to Chapel, an… --- ## [New chapel questions for Jan 28 - Stack Exchange](https://chapel.discourse.group/t/new-chapel-questions-for-jan-28-stack-exchange/10090)
**Author:** [@Stack\_Exchange](https://chapel.discourse.group/u/Stack_Exchange)\ **Replies:** 0\ **Last updated:** [January 28, 2022, 9:20pm UTC](https://chapel.discourse.group/t/new-chapel-questions-for-jan-28-stack-exchange/10090 "2022-01-28T21:20:59Z")
The following item was added to your Stack Exchange "Chapel tags filter" feed. Where do you put the type in Chapel variable declarations? Where do you put the type in Chapel variable declarations? More specifical… --- ## [Confirm your filter subscription - Stack Exchange](https://chapel.discourse.group/t/confirm-your-filter-subscription-stack-exchange/10089)
**Author:** [@Stack\_Exchange](https://chapel.discourse.group/u/Stack_Exchange)\ **Replies:** 0\ **Last updated:** [January 28, 2022, 9:00pm UTC](https://chapel.discourse.group/t/confirm-your-filter-subscription-stack-exchange/10089 "2022-01-28T21:00:40Z")
Confirm your filter subscription You've chosen to receive email updates on new questions tagged "chapel". Confirm Subscription Email frequency: every 15 minutes Once you've confirmed, you should receive your first em… --- ## [Testing SO Notifications category (please ignore)](https://chapel.discourse.group/t/testing-so-notifications-category-please-ignore/9437)
**Author:** [@bradcray](https://chapel.discourse.group/u/bradcray)\ **Replies:** 0\ **Last updated:** [January 5, 2022, 11:23pm UTC](https://chapel.discourse.group/t/testing-so-notifications-category-please-ignore/9437 "2022-01-05T23:23:46Z")
We don't seem to be getting mails from Stack Overflow notifications, so I'm sending this just to make sure that it's not an obvious problem on the Discourse side. -Brad --- ## [New chapel questions for Jan 16 - Stack Exchange](https://chapel.discourse.group/t/new-chapel-questions-for-jan-16-stack-exchange/2710)
**Author:** [@Stack\_Exchange](https://chapel.discourse.group/u/Stack_Exchange)\ **Replies:** 0\ **Last updated:** [January 16, 2021, 7:35am UTC](https://chapel.discourse.group/t/new-chapel-questions-for-jan-16-stack-exchange/2710 "2021-01-16T07:35:57Z")
The following item was added to your Stack Exchange “Stack Overflow \[chapel\]” feed. Multilocale Chapel: make check fails (GASNet: Invalid number of nodes: -nl) I’m trying to run Chapel in multi-locale mode with S… --- ## [New chapel questions for Jan 15 - Stack Exchange](https://chapel.discourse.group/t/new-chapel-questions-for-jan-15-stack-exchange/2708)
**Author:** [@Stack\_Exchange](https://chapel.discourse.group/u/Stack_Exchange)\ **Replies:** 0\ **Last updated:** [January 15, 2021, 11:25pm UTC](https://chapel.discourse.group/t/new-chapel-questions-for-jan-15-stack-exchange/2708 "2021-01-15T23:25:50Z")
The following item was added to your Stack Exchange “Stack Overflow \[chapel\]” feed. How do I efficiently scatter distributed array elements in Chapel? Consider the following scatter operation : var A : \[DomA\] Elt… --- ## [New chapel questions for Jan 15 - Stack Exchange](https://chapel.discourse.group/t/new-chapel-questions-for-jan-15-stack-exchange/2700)
**Author:** [@Stack\_Exchange](https://chapel.discourse.group/u/Stack_Exchange)\ **Replies:** 0\ **Last updated:** [January 15, 2021, 6:26am UTC](https://chapel.discourse.group/t/new-chapel-questions-for-jan-15-stack-exchange/2700 "2021-01-15T06:26:01Z")
The following item was added to your Stack Exchange “Stack Overflow \[chapel\]” feed. trying to set up multi-locale chapel on a Raspberry Pi cluster I a wondering if anyone could provide me with guidance on how to … --- ## [New chapel questions for Jan 4 - Stack Exchange](https://chapel.discourse.group/t/new-chapel-questions-for-jan-4-stack-exchange/2420)
**Author:** [@Stack\_Exchange](https://chapel.discourse.group/u/Stack_Exchange)\ **Replies:** 0\ **Last updated:** [January 4, 2021, 10:00pm UTC](https://chapel.discourse.group/t/new-chapel-questions-for-jan-4-stack-exchange/2420 "2021-01-04T22:00:50Z")
The following item was added to your Stack Exchange “Stack Overflow \[chapel\]” feed. Unable to install chapel in windows 10 I am having this error while installing chapel I have used "source util/quickstart/setchp… --- ## [New chapel questions for Dec 25 - Stack Exchange](https://chapel.discourse.group/t/new-chapel-questions-for-dec-25-stack-exchange/2409)
**Author:** [@Stack\_Exchange](https://chapel.discourse.group/u/Stack_Exchange)\ **Replies:** 0\ **Last updated:** [December 25, 2020, 8:30pm UTC](https://chapel.discourse.group/t/new-chapel-questions-for-dec-25-stack-exchange/2409 "2020-12-25T20:30:53Z")
The following item was added to your Stack Exchange “Stack Overflow \[chapel\]” feed. Transferring arrays/classes/records between locales In a typical N-Body simulation, at the end of each epoch, each locale would … --- ## [New chapel questions for Dec 4 - Stack Exchange](https://chapel.discourse.group/t/new-chapel-questions-for-dec-4-stack-exchange/2160)
**Author:** [@Stack\_Exchange](https://chapel.discourse.group/u/Stack_Exchange)\ **Replies:** 0\ **Last updated:** [December 4, 2020, 4:10am UTC](https://chapel.discourse.group/t/new-chapel-questions-for-dec-4-stack-exchange/2160 "2020-12-04T04:10:57Z")
The following item was added to your Stack Exchange “Stack Overflow \[chapel\]” feed. Why did I get this behaviour? I was going through the specification of Chapel and was reading on Task Level Parallelism, in part… --- ## [New chapel questions for Nov 17 - Stack Exchange](https://chapel.discourse.group/t/new-chapel-questions-for-nov-17-stack-exchange/1861)
**Author:** [@Stack\_Exchange](https://chapel.discourse.group/u/Stack_Exchange)\ **Replies:** 0\ **Last updated:** [November 17, 2020, 11:40pm UTC](https://chapel.discourse.group/t/new-chapel-questions-for-nov-17-stack-exchange/1861 "2020-11-17T23:40:51Z")
The following item was added to your Stack Exchange “Stack Overflow \[chapel\]” feed. Chapel parallel IO I have been exploring parallel IO in Chapel. The Chapel documentation mentions a parallel IO flag, and that c… --- ## [New chapel questions for Nov 5 - Stack Exchange](https://chapel.discourse.group/t/new-chapel-questions-for-nov-5-stack-exchange/1563)
**Author:** [@Stack\_Exchange](https://chapel.discourse.group/u/Stack_Exchange)\ **Replies:** 0\ **Last updated:** [November 5, 2020, 4:01am UTC](https://chapel.discourse.group/t/new-chapel-questions-for-nov-5-stack-exchange/1563 "2020-11-05T04:01:15Z")
The following item was added to your Stack Exchange “Stack Overflow \[chapel\]” feed. Unexpected result from i == j == k? In this code I am looping over all indices in a 3D domain, and printing the "diagonal" part … --- ## [New chapel questions for Sep 1 - Stack Exchange](https://chapel.discourse.group/t/new-chapel-questions-for-sep-1-stack-exchange/338)
**Author:** [@Stack\_Exchange](https://chapel.discourse.group/u/Stack_Exchange)\ **Replies:** 0\ **Last updated:** [September 1, 2020, 8:36pm UTC](https://chapel.discourse.group/t/new-chapel-questions-for-sep-1-stack-exchange/338 "2020-09-01T20:36:06Z")
The following item was added to your Stack Exchange “Stack Overflow \[chapel\]” feed. How to read an environment variable from a Chapel program? How can one read an environment variable within a Chapel program? ta… --- ## [New chapel questions for Aug 27 - Stack Exchange](https://chapel.discourse.group/t/new-chapel-questions-for-aug-27-stack-exchange/302)
**Author:** [@Stack\_Exchange](https://chapel.discourse.group/u/Stack_Exchange)\ **Replies:** 0\ **Last updated:** [August 27, 2020, 6:30pm UTC](https://chapel.discourse.group/t/new-chapel-questions-for-aug-27-stack-exchange/302 "2020-08-27T18:30:48Z")
The following item was added to your Stack Exchange “Stack Overflow \[chapel\]” feed. SysCTypes errors when using NetCDF.chpl? I have a simple Chapel program to test the NetCDF module: use NetCDF; use NetCDF.C\_NetC…