# Uncategorized
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## [Error: Cannot add a floating body without CHRONO](https://gpusph.discourse.group/t/error-cannot-add-a-floating-body-without-chrono/104)
**Author:** [@Alda30](https://gpusph.discourse.group/u/Alda30)\
**Replies:** 12\
**Last updated:** [March 25, 2020, 4:07pm UTC](https://gpusph.discourse.group/t/error-cannot-add-a-floating-body-without-chrono/104 "2020-03-25T16:07:01Z")
Hi, I am new to GPUSPH and installed GPUSPH and Chrono correctly. The damBreak case runs well, but when I run the case “Objects” it says: \* No devices specified, falling back to default (0)... GPUSPH version v5.0 Rel…
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## [Uploading .txt files for particle placement](https://gpusph.discourse.group/t/uploading-txt-files-for-particle-placement/102)
**Author:** [@brittlyd](https://gpusph.discourse.group/u/brittlyd)\
**Replies:** 4\
**Last updated:** [February 26, 2020, 6:05pm UTC](https://gpusph.discourse.group/t/uploading-txt-files-for-particle-placement/102 "2020-02-26T18:05:21Z")
I am wondering if there is a way to upload a .txt file that defines the particle placement? I know this is possible with a .h5sph file (like in CompleteSaExample), but I’m not sure about a .txt file. And if so, what form…
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## [Windows Support for Version 5](https://gpusph.discourse.group/t/windows-support-for-version-5/42)
**Author:** [@James](https://gpusph.discourse.group/u/James)\
**Replies:** 1\
**Last updated:** [June 20, 2019, 1:23pm UTC](https://gpusph.discourse.group/t/windows-support-for-version-5/42 "2019-06-20T13:23:11Z")
Do GPSPH version 5 support windows at the moment? If not, is there any known date when the support can be ready? If Microsoft C complier has some issue, is that possible to use other compilers under windows for GPUSPH?
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