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Re: java heap error message on rasp pi 3 when trying to download maps
The next step is to select the area you wish to download by center position and radius (for example, 200 kilometers around your lat/lon), and click OK. Before you click OK, you can optionally use the filters to get rid of map data types you may not care about (such as Nodes for individual trees, or administrative/political boundary Ways) and don't want to waste disk storage and CPU time on rendering.
Andrew, KA2DDO author of YAAC ________________________________________ From: [email protected] <[email protected]> on behalf of Dave Garber <ve3wej@...> Sent: Tuesday, August 4, 2020 4:10 PM To: [email protected] Subject: Re: [yaac-users] java heap error message on rasp pi 3 when trying to download maps ok, if i select pre tiles, a window pops up, with info on it. what is the next step from this Dave Garber VE3WEJ / VE3IE On Tue, Aug 4, 2020 at 4:00 PM Andrew P. <andrewemt@...<mailto:andrewemt@...>> wrote: No, that's the one that's probably going to melt your Pi, assuming you have enough non-SD-card storage to handle the import (an SD card can't handle the number of write cycles involved in an import), and are willing to wait a few days. You should use File->OpenStreetMap->Download Pre-Imported Tiles, which allows you to bypass the painful and resource-intensive process of importing the PBF file into YAAC-format map data. For performing the full-planet import, I use an 8-core 3.0 GHz gaming server with 36GB of RAM and a solid-state disk just for the DB index files (which has been replaced twice over the development lifetime of YAAC due to wearing it out from imports), and it still takes over 20 hours. Andrew, KA2DDO author of YAAC ________________________________________ From: [email protected]<mailto:[email protected]> <[email protected]<mailto:[email protected]>> on behalf of Dave Garber <ve3wej@...<mailto:ve3wej@...>> Sent: Tuesday, August 4, 2020 3:52 PM To: [email protected]<mailto:[email protected]> Subject: Re: [yaac-users] java heap error message on rasp pi 3 when trying to download maps ok, YAAC installed, downloading geofabrik north america pbf file. should be done in about an hour or more hope that the right one Dave Garber VE3WEJ / VE3IE |
Re: java heap error message on rasp pi 3 when trying to download maps
Pan or zoom the map a bit. It doesn't reliably recalculate the map when download is complete.
Also, did you download in the correct area? There have been bug reports when people downloaded using East longitude instead of West longitude, so they had no map data for Missouri but lots of data for Afghanistan (for example) cluttering up their disk drive. If you go to File->OpenStreetMap->Download Pre-Imported Tiles again, the black rectangle should now have a clump of blue and/or white dots on it indicating 1x1-degree tiles for which you have downloaded map data. The upper-left quadrant of the rectangle covers North America and the Caribbean, the lower-left quadrant is South America, and the right half is the corresponding Eastern hemisphere of the globe. So, is that clump of dots in the correct place relative to where your station location would appear on a world map? Note that those 4 directories you pointed out should be named with the latitudes of the 1-degree chunks you downloaded. Since you have an Ontario Canada callsign prefix, I'm assuming you should have N43 and N44 directories (assuming you're around Toronto, although you might have N48 and N49 if you were in Thunder Bay). Andrew, KA2DDO author of YAAC ________________________________________ From: [email protected] <[email protected]> on behalf of Dave Garber <ve3wej@...> Sent: Tuesday, August 4, 2020 5:08 PM To: [email protected] Subject: Re: [yaac-users] java heap error message on rasp pi 3 when trying to download maps ok, I have 4 subfolders in the tiles subdirectory, but still no map Dave Garber VE3WEJ / VE3IE On Tue, Aug 4, 2020 at 4:10 PM Dave Garber via groups.io<> <ve3wej@...<mailto:[email protected]>> wrote: ok, if i select pre tiles, a window pops up, with info on it. what is the next step from this Dave Garber VE3WEJ / VE3IE On Tue, Aug 4, 2020 at 4:00 PM Andrew P. <andrewemt@...<mailto:andrewemt@...>> wrote: No, that's the one that's probably going to melt your Pi, assuming you have enough non-SD-card storage to handle the import (an SD card can't handle the number of write cycles involved in an import), and are willing to wait a few days. You should use File->OpenStreetMap->Download Pre-Imported Tiles, which allows you to bypass the painful and resource-intensive process of importing the PBF file into YAAC-format map data. For performing the full-planet import, I use an 8-core 3.0 GHz gaming server with 36GB of RAM and a solid-state disk just for the DB index files (which has been replaced twice over the development lifetime of YAAC due to wearing it out from imports), and it still takes over 20 hours. Andrew, KA2DDO author of YAAC ________________________________________ From: [email protected]<mailto:[email protected]> <[email protected]<mailto:[email protected]>> on behalf of Dave Garber <ve3wej@...<mailto:ve3wej@...>> Sent: Tuesday, August 4, 2020 3:52 PM To: [email protected]<mailto:[email protected]> Subject: Re: [yaac-users] java heap error message on rasp pi 3 when trying to download maps ok, YAAC installed, downloading geofabrik north america pbf file. should be done in about an hour or more hope that the right one Dave Garber VE3WEJ / VE3IE |
Re: java heap error message on rasp pi 3 when trying to download maps
Dave Garber
ok, I have 4 subfolders in the tiles subdirectory, but still no map Dave Garber VE3WEJ / VE3IE On Tue, Aug 4, 2020 at 4:10 PM Dave Garber via <ve3wej=[email protected]> wrote:
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Re: java heap error message on rasp pi 3 when trying to download maps
Dave Garber
ok, if i select pre tiles, a window pops up, with info on it.? ? what is the next step from this Dave Garber VE3WEJ / VE3IE On Tue, Aug 4, 2020 at 4:00 PM Andrew P. <andrewemt@...> wrote: No, that's the one that's probably going to melt your Pi, assuming you have enough non-SD-card storage to handle the import (an SD card can't handle the number of write cycles involved in an import), and are willing to wait a few days. |
Re: java heap error message on rasp pi 3 when trying to download maps
No, that's the one that's probably going to melt your Pi, assuming you have enough non-SD-card storage to handle the import (an SD card can't handle the number of write cycles involved in an import), and are willing to wait a few days.
You should use File->OpenStreetMap->Download Pre-Imported Tiles, which allows you to bypass the painful and resource-intensive process of importing the PBF file into YAAC-format map data. For performing the full-planet import, I use an 8-core 3.0 GHz gaming server with 36GB of RAM and a solid-state disk just for the DB index files (which has been replaced twice over the development lifetime of YAAC due to wearing it out from imports), and it still takes over 20 hours. Andrew, KA2DDO author of YAAC ________________________________________ From: [email protected] <[email protected]> on behalf of Dave Garber <ve3wej@...> Sent: Tuesday, August 4, 2020 3:52 PM To: [email protected] Subject: Re: [yaac-users] java heap error message on rasp pi 3 when trying to download maps ok, YAAC installed, downloading geofabrik north america pbf file. should be done in about an hour or more hope that the right one Dave Garber VE3WEJ / VE3IE |
Re: java heap error message on rasp pi 3 when trying to download maps
¿ªÔÆÌåÓýTha is what I did, except in my case I did it on a Mac. ?It worked without any fuss.Clark Martin KK6ISP
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Re: Beacon and Status message timing
You don't need to check WIDE2 (or any other digipeat alias) on any port unless you are planning to operate as a digipeater through that port. All we are talking about here are the requests in your beacon and status packets as an end-user station to get digipeating service from other stations.
________________________________________ From: [email protected] <[email protected]> on behalf of Joseph LaFerla <joe@...> Sent: Tuesday, August 4, 2020 9:17 AM To: [email protected] Subject: Re: [yaac-users] Beacon and Status message timing Hi Andrew Maybe I have some settings wrong. On the digipeat tab I have WIDE2-2 checked in aliases for digipeating and WIDE2-2 as selected digipeat path. Under Beacon I have WIDE2-2 as selected digipeat path and the same thing under the Status tab. Under the Ports tab I have WIDE 2-2 enable checked. Do these settings sound right or do I have to change something? I think WIDE2-2 is the best digipeat path to use. Joe VA3JLF Sent from Mail<> for Windows 10 From: Andrew P.<mailto:andrewemt@...> Sent: August 3, 2020 10:05 PM To: [email protected]<mailto:[email protected]> Subject: Re: [yaac-users] Beacon and Status message timing No, my concern is that your beacon was using the proportional pathing of -- direct -- WIDE1-1, WIDE1-1,WIDE2-1 which, if your nearest I-gate still required a digipeat hop, would cause all the -- direct -- (no digpeat aliases) beacon packets to not make it to the I-gate. Similarly, if there are no WIDE1-1 fill-in digis, the packets could have been dropped if the local WIDE2 digis wouldn't also accept WIDE1. Andrew, KA2DDO author of YAAC ________________________________________ From: [email protected] <[email protected]> on behalf of Joseph LaFerla <joe@...> Sent: Monday, August 3, 2020 7:33 PM To: [email protected] Subject: Re: [yaac-users] Beacon and Status message timing Hi Andrew The digi specs are as follows: Status message WIDE2-2 with a text of FN13kw CumulusMX on a Raspberry Pi 3 Beacon WIDE2-2 with a text of 21 Fennell Crescent, Cherry Valley WX Station Would you suggest changing one to WIDE2-1?? Thanks for your help. Joe VA3JLF Sent from Mail<> for Windows 10 From: Andrew P.<mailto:andrewemt@...> Sent: August 3, 2020 5:18 PM To: [email protected]<mailto:[email protected]> Subject: Re: [yaac-users] Beacon and Status message timing That's an interesting observation. What are the digipeater specifications for your beacon versus your status? If you can't reach an I-gate without being digipeated, then beacon transmissions without sufficient digipeat aliases (such as WIDE2-2) might not ever get digipeated, whereas if your status only uses WIDE2-2, it would be digipeated all the time. What are your beacon and status settings, especially regarding digipeat aliases (possibly using proportional pathing)? Andrew, KA2DDO author of YAAC ________________________________________ From: [email protected] <[email protected]> on behalf of Joseph LaFerla <joe@...> Sent: Monday, August 3, 2020 5:11 PM To: [email protected] Subject: Re: [yaac-users] Beacon and Status message timing Hi Andrew Do you have further thoughts on this? Are my settings correct? The issue seems to be that the status messages get digipeated more than the beacon.because yaac is indeed making the transmissions as far as I can see. Joe VA3JLF |
Re: Beacon and Status message timing
¿ªÔÆÌåÓýHi Andrew ? Maybe I have some settings wrong.? On the digipeat tab I have WIDE2-2 checked in aliases for digipeating and WIDE2-2 as selected digipeat path.? Under Beacon I have WIDE2-2 as selected digipeat path and the same thing under the Status tab.? Under the Ports tab I have WIDE 2-2? enable checked.? Do these settings sound right or do I have to change something?? I think WIDE2-2 is the best digipeat path to use. ? Joe VA3JLF ? ? ? Sent from for Windows 10 ? From: Andrew P.
Sent: August 3, 2020 10:05 PM To: [email protected] Subject: Re: [yaac-users] Beacon and Status message timing ? No, my concern is that your beacon was using the proportional pathing of ? -- direct -- ? WIDE1-1, ? WIDE1-1,WIDE2-1 which, if your nearest I-gate still required a digipeat hop, would cause all the -- direct -- (no digpeat aliases)? beacon packets to not make it to the I-gate. ? Similarly, if there are no WIDE1-1 fill-in digis, the packets could have been dropped if the local WIDE2 digis wouldn't also accept WIDE1. ? Andrew, KA2DDO author of YAAC ? ________________________________________ From: [email protected] <[email protected]> on behalf of Joseph LaFerla <joe@...> Sent: Monday, August 3, 2020 7:33 PM Subject: Re: [yaac-users] Beacon and Status message timing ? Hi Andrew ? The digi specs are as follows: ? Status message???????? WIDE2-2 with a text of FN13kw CumulusMX on a Raspberry Pi 3 Beacon?????????????????????????? WIDE2-2 with a text of 21 Fennell Crescent, Cherry Valley WX Station ? Would you suggest changing one to WIDE2-1?? ? Thanks for your help. ? Joe VA3JLF ? ? Sent from Mail<https://go.microsoft.com/fwlink/?LinkId=550986> for Windows 10 ? From: Andrew P.<mailto:andrewemt@...> Sent: August 3, 2020 5:18 PM To: [email protected]<mailto:[email protected]> Subject: Re: [yaac-users] Beacon and Status message timing ? That's an interesting observation. What are the digipeater specifications for your beacon versus your status? If you can't reach an I-gate without being digipeated, then beacon transmissions without sufficient digipeat aliases (such as WIDE2-2) might not ever get digipeated, whereas if your status only uses WIDE2-2, it would be digipeated all the time. ? What are your beacon and status settings, especially regarding digipeat aliases (possibly using proportional pathing)? ? Andrew, KA2DDO author of YAAC ? ________________________________________ From: [email protected] <[email protected]> on behalf of Joseph LaFerla <joe@...> Sent: Monday, August 3, 2020 5:11 PM Subject: Re: [yaac-users] Beacon and Status message timing ? Hi Andrew ? Do you have further thoughts on this?? Are my settings correct?? The issue seems to be that the status messages get digipeated more than the beacon.because yaac is indeed making the transmissions as far as I can see. ? Joe VA3JLF ? ? ? ? ? ? ? ? |
Re: Sending Winlink messages
Can you send your AX25rcvd*.csv file from when you tried to link? Apparently, the Winlink website is not quite accurate about the details of the login message format. I would like to see exactly what packet format you received.
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Andrew, KA2DDO author of YAAC -------- Original message --------
From: "Eric H. Christensen via groups.io" <eric@...> Date: 8/3/20 17:54 (GMT-05:00) To: [email protected] Subject: [yaac-users] Sending Winlink messages When I try to send an email via Winlink using the Message -> Send E-Mail function, it seems like the LOGIN feature isn't working. I see my station sending LOGIN to WLNK-1, and a response from WLNK-1 saying Login [246]: but YAAC isn't responding to that request. Thoughts? 73, Eric WG3K |
Re: Sending Winlink messages
Ronny Julian
Not sure the full functions are there.? Winlink does require?a password.? Where can we enter such??? On Mon, Aug 3, 2020 at 5:54 PM Eric H. Christensen via <eric=[email protected]> wrote: When I try to send an email via Winlink using the Message -> Send E-Mail function, it seems like the LOGIN feature isn't working. |
Re: new beta build#156 of YAAC, created 2020-Jul-23
"Hi, I'd like to hear a TCP joke." "Hello, would you like to hear a TCP joke?" "Yes, I'd like to hear a TCP joke." "OK, I'll tell you a TCP joke." "Ok, I will hear a TCP joke." "Are you ready to hear a TCP joke?" "Yes, I am ready to hear a TCP joke." From: "Ronny Julian" <k4rjjradio@...>
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Re: Beacon and Status message timing
No, my concern is that your beacon was using the proportional pathing of
-- direct -- WIDE1-1, WIDE1-1,WIDE2-1 which, if your nearest I-gate still required a digipeat hop, would cause all the -- direct -- (no digpeat aliases) beacon packets to not make it to the I-gate. Similarly, if there are no WIDE1-1 fill-in digis, the packets could have been dropped if the local WIDE2 digis wouldn't also accept WIDE1. Andrew, KA2DDO author of YAAC ________________________________________ From: [email protected] <[email protected]> on behalf of Joseph LaFerla <joe@...> Sent: Monday, August 3, 2020 7:33 PM To: [email protected] Subject: Re: [yaac-users] Beacon and Status message timing Hi Andrew The digi specs are as follows: Status message WIDE2-2 with a text of FN13kw CumulusMX on a Raspberry Pi 3 Beacon WIDE2-2 with a text of 21 Fennell Crescent, Cherry Valley WX Station Would you suggest changing one to WIDE2-1?? Thanks for your help. Joe VA3JLF Sent from Mail<> for Windows 10 From: Andrew P.<mailto:andrewemt@...> Sent: August 3, 2020 5:18 PM To: [email protected]<mailto:[email protected]> Subject: Re: [yaac-users] Beacon and Status message timing That's an interesting observation. What are the digipeater specifications for your beacon versus your status? If you can't reach an I-gate without being digipeated, then beacon transmissions without sufficient digipeat aliases (such as WIDE2-2) might not ever get digipeated, whereas if your status only uses WIDE2-2, it would be digipeated all the time. What are your beacon and status settings, especially regarding digipeat aliases (possibly using proportional pathing)? Andrew, KA2DDO author of YAAC ________________________________________ From: [email protected] <[email protected]> on behalf of Joseph LaFerla <joe@...> Sent: Monday, August 3, 2020 5:11 PM To: [email protected] Subject: Re: [yaac-users] Beacon and Status message timing Hi Andrew Do you have further thoughts on this? Are my settings correct? The issue seems to be that the status messages get digipeated more than the beacon.because yaac is indeed making the transmissions as far as I can see. Joe VA3JLF |
Re: Beacon and Status message timing
¿ªÔÆÌåÓýHi Andrew ? The digi specs are as follows: ? Status message????? ???WIDE2-2 with a text of FN13kw CumulusMX on a Raspberry Pi 3 Beacon???????????????? ????????? WIDE2-2 with a text of 21 Fennell Crescent, Cherry Valley WX Station ? Would you suggest changing one to WIDE2-1?? ? Thanks for your help. ? Joe VA3JLF ? ? Sent from for Windows 10 ? From: Andrew P.
Sent: August 3, 2020 5:18 PM To: [email protected] Subject: Re: [yaac-users] Beacon and Status message timing ? That's an interesting observation. What are the digipeater specifications for your beacon versus your status? If you can't reach an I-gate without being digipeated, then beacon transmissions without sufficient digipeat aliases (such as WIDE2-2) might not ever get digipeated, whereas if your status only uses WIDE2-2, it would be digipeated all the time. ? What are your beacon and status settings, especially regarding digipeat aliases (possibly using proportional pathing)? ? Andrew, KA2DDO author of YAAC ? ________________________________________ From: [email protected] <[email protected]> on behalf of Joseph LaFerla <joe@...> Sent: Monday, August 3, 2020 5:11 PM Subject: Re: [yaac-users] Beacon and Status message timing ? Hi Andrew ? Do you have further thoughts on this?? Are my settings correct?? The issue seems to be that the status messages get digipeated more than the beacon.because yaac is indeed making the transmissions as far as I can see. ? Joe VA3JLF ? ? ? ? |
Re: new beta build#156 of YAAC, created 2020-Jul-23
Ronny Julian
Love a good protocol joke!? Just toss it out there! On Mon, Aug 3, 2020 at 5:14 PM Danny K5CG via <k5cg=[email protected]> wrote:
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Sending Winlink messages
When I try to send an email via Winlink using the Message -> Send E-Mail function, it seems like the LOGIN feature isn't working.
I see my station sending LOGIN to WLNK-1, and a response from WLNK-1 saying Login [246]: but YAAC isn't responding to that request. Thoughts? 73, Eric WG3K |
Re: Beacon and Status message timing
That's an interesting observation. What are the digipeater specifications for your beacon versus your status? If you can't reach an I-gate without being digipeated, then beacon transmissions without sufficient digipeat aliases (such as WIDE2-2) might not ever get digipeated, whereas if your status only uses WIDE2-2, it would be digipeated all the time.
What are your beacon and status settings, especially regarding digipeat aliases (possibly using proportional pathing)? Andrew, KA2DDO author of YAAC ________________________________________ From: [email protected] <[email protected]> on behalf of Joseph LaFerla <joe@...> Sent: Monday, August 3, 2020 5:11 PM To: [email protected] Subject: Re: [yaac-users] Beacon and Status message timing Hi Andrew Do you have further thoughts on this? Are my settings correct? The issue seems to be that the status messages get digipeated more than the beacon.because yaac is indeed making the transmissions as far as I can see. Joe VA3JLF |
Re: new beta build#156 of YAAC, created 2020-Jul-23
Two UDP packets walk into a bar... Two UDP packets walk into a bar... From: "Andrew P." <andrewemt@...> Already got the joke (from someone else). And land-line UDP is probably more reliable than radio AX.25. |