Hi All, Thanks for creating the ticket. Can you attach the following information to the ticket at http://bugs.gmatcentral.org/browse/GMT-6975 ?
This will help the CCB with their work. 1. What is INP? 2. What is current GMAT version being used? 3. Can you give examples of current error message? 4. What type of errors do you expect to see in November? 5. Can you attach a slimmed-down script showing the errors? 6. How serious of an issue is this? Are you requesting that the GMAT team deliver a Beta Release using the new SPICE version? If so, by what date? Regards, Steve From: Valente, Eduardo Gurgel Do Amaral (GSFC-606.0)[EMERGENT SPACE TECHNOLOGIES LLC] <[email protected]> Sent: Tuesday, August 27, 2019 3:16 PM To: Cooley, D S. (GSFC-5950) <[email protected]>; Sager, Jennifer A. (GSFC-450.2)[KBRwyle] <[email protected]> Cc: Aviles, Jorge A. (GSFC-444.0)[KBRwyle] <[email protected]> Subject: Re: Issues with ACE INP Good afternoon Steve, Our scripts are very much workspace dependent with data and symlinks. I would be happy to stop by and show you the execution and its output. In the meantime Jorge will create a JIRA ticket with the information collected of the spice error. Please let me know if meeting face to face is a possibility for you or one of your teammates. Thanks, Eduardo From: "Cooley, D S. (GSFC-5950)" <[email protected]<mailto:[email protected]>> Date: Monday, August 26, 2019 at 4:40 PM To: "Sager, Jennifer A. (GSFC-450.2)[KBRwyle]" <[email protected]<mailto:[email protected]>> Cc: "Valente, Eduardo Gurgel Do Amaral (GSFC-606.0)[EMERGENT SPACE TECHNOLOGIES LLC]" <[email protected]<mailto:[email protected]>>, "Aviles, Jorge A. (GSFC-444.0)[KBRwyle]" <[email protected]<mailto:[email protected]>> Subject: RE: Issues with ACE INP Yes, I saw the email but I couldn’t tell if it was a GMAT or SPICE issue. At this point, can you have someone put in a JIRA ticket with enough information for someone using GMAT to duplicate the error? As I talked about today, it is best to attach a slimmed down script, isolating the issue of concern, if you can. Mention what version of GMAT you are using, etc. The ticket will then be reviewed by the GMAT CCB. Thanks, Steve From: Sager, Jennifer A. (GSFC-450.2)[KBRwyle] <[email protected]<mailto:[email protected]>> Sent: Monday, August 26, 2019 4:36 PM To: Cooley, D S. (GSFC-5950) <[email protected]<mailto:[email protected]>> Cc: Valente, Eduardo Gurgel Do Amaral (GSFC-606.0)[EMERGENT SPACE TECHNOLOGIES LLC] <[email protected]<mailto:[email protected]>>; Aviles, Jorge A. (GSFC-444.0)[KBRwyle] <[email protected]<mailto:[email protected]>> Subject: RE: Issues with ACE INP Hi Steve, I have not heard back from you regarding the ACE INP issue. Below is an email thread with the NaaS developer, Eduardo, regarding his investigation into the error message. Please see the passage below regarding his most recent findings, which appear to point to a GMAT related issue. Any help would be greatly appreciated! Thanks and best regards, Jennifer From: Valente, Eduardo Gurgel Do Amaral (GSFC-606.0)[EMERGENT SPACE TECHNOLOGIES LLC] Sent: Monday, August 26, 2019 4:26 PM To: Sager, Jennifer A. (GSFC-450.2)[KBRwyle] <[email protected]<mailto:[email protected]>> Cc: Aviles, Jorge A. (GSFC-444.0)[KBRwyle] <[email protected]<mailto:[email protected]>> Subject: Re: SPICE Toolkit 66 I downloaded and compiled the spice toolkit. As I examined and compared the binaries we had I found that we already have version N0066 in /opt/naas/share/ephem_tools. Further it appears that the output comes from the execution of GMAT scripts which are independent of the binaries we keep in the ephem_tools. I am suspecting that this has something to do with GMAT’s own use of the spice toolkit at version N0065. Further, I found that the spkpos_c noted in the error message does indeed exist as a C file. It doesn’t make it to an executable of its own, but appears to be linked to a static library file cspice.a. So who do we talk to about the GMAT spice tool usage? Do I have to pour through the GMAT code for that stuff? Eduardo From: "Sager, Jennifer A. (GSFC-450.2)[KBRwyle]" <[email protected]<mailto:[email protected]>> Date: Monday, August 26, 2019 at 11:54 AM To: "Valente, Eduardo Gurgel Do Amaral (GSFC-606.0)[EMERGENT SPACE TECHNOLOGIES LLC]" <[email protected]<mailto:[email protected]>> Cc: "Aviles, Jorge A. (GSFC-444.0)[KBRwyle]" <[email protected]<mailto:[email protected]>> Subject: SPICE Toolkit 66 Hi Eduardo, Here is the link to the latest SPICE Toolkit. Could you please download and deploy it to the test system so we can test the ACE INP script with it to determine if the newer toolkit resolves the error being reported in the GMATSpiceKernelError log files starting July 16. https://naif.jpl.nasa.gov/naif/toolkit.html Here is the error message. ================================================================================ Toolkit version: N0065 SPICE(SPKINSUFFDATA) -- Insufficient ephemeris data has been loaded to compute the position of -92 (ace) relative to 0 (SOLAR SYSTEM BARYCENTER) at the ephemeris epoch 2019 OCT 15 23:55:59.182. A traceback follows. The name of the highest level module is first. spkpos_c --> SPKPOS --> SPKEZP --> SPKAPO --> SPKGPS ================================================================================ Thanks! Jennifer From: Sager, Jennifer A. (GSFC-450.2)[KBRwyle] Sent: Monday, August 19, 2019 2:39 PM To: Cooley, D S. (GSFC-5950) <[email protected]<mailto:[email protected]>> Subject: FW: Issues with ACE INP From: Valente, Eduardo Gurgel Do Amaral (GSFC-606.0)[EMERGENT SPACE TECHNOLOGIES LLC] Sent: Tuesday, August 13, 2019 11:48 AM To: Sager, Jennifer A. (GSFC-450.2)[KBRwyle] <[email protected]<mailto:[email protected]>>; Aviles, Jorge A. (GSFC-444.0)[KBRwyle] <[email protected]<mailto:[email protected]>> Subject: Re: Issues with SPKXSP Promotion Jennifer I looked at the files available in the ftp sites. I can tell the contents are not the same as formatted. The one we have has the following starting ascii dump (using octal dump): 0000000 J P L sp P l a n e t a r y sp E p 0000020 h e m e r i s sp D E 4 2 1 / L E 0000040 4 2 1 nl nul nul nul nul nul nul nul nul nul nul nul nul 0000060 nul nul nul nul nul nul nul nul nul nul nul nul nul nul nul nul 0000120 nul nul nul nul S t a r t sp E p o c h : 0000140 sp J E D = sp sp 2 4 1 4 8 6 4 . 5 0000160 sp 1 8 9 9 - J U L - 2 9 - 0 0 : 0000200 0 0 : 0 0 sp nl nul nul nul nul nul nul nul nul nul 0000220 nul nul nul nul nul nul nul nul nul nul nul nul nul nul nul nul 0000240 nul nul nul nul nul nul nul nul F i n a l sp E p 0000260 o c h : sp J E D = sp sp 2 4 7 1 1 0000300 8 4 . 5 sp 2 0 5 3 - O C T - 0 9 0000320 - 0 0 : 0 0 : 0 0 sp nl nul nul nul nul nul I can also tell you that data/planetary_ephem/leDE1900.421 is not updated by the GMATFileManger. Do you know if the ascii file from the site can be converted into the one we keep? Are we sure that is the correct file? Can you run this error by one of the GMAT folks to see if they have a similar understanding? Thanks, Eduardo From: "Sager, Jennifer A. (GSFC-450.2)[KBRwyle]" <[email protected]<mailto:[email protected]>> Date: Tuesday, August 13, 2019 at 9:31 AM To: "Aviles, Jorge A. (GSFC-444.0)[KBRwyle]" <[email protected]<mailto:[email protected]>>, "Valente, Eduardo Gurgel Do Amaral (GSFC-606.0)[EMERGENT SPACE TECHNOLOGIES LLC]" <[email protected]<mailto:[email protected]>> Subject: RE: Issues with SPKXSP Promotion Hi Jorge and Eduardo, Sorry I had doctors’ appointments for my kids yesterday, which took way longer than expected. So just catching up. Regarding the SPICE warning messages - I do not recall seeing these errors before. May be related to the SLP DE ephemeris file. Here is the info on DE421 from JPL website The DE421 ephemeris may be downloaded in an ascii version from ftp://ssd.jpl.nasa.gov/pub/eph/planets/ascii/de421 . The complete set of input parameters for the solar system integration is part of the file. The SPICE kernel version of DE421 is available at ftp://ssd.jpl.nasa.gov/pub/eph/planets/bsp Best regards, Jennifer ================================================================================ From: Valente, Eduardo Gurgel Do Amaral (GSFC-606.0)[EMERGENT SPACE TECHNOLOGIES LLC] Sent: Monday, August 12, 2019 10:28 AM To: Aviles, Jorge A. (GSFC-444.0)[KBRwyle] <[email protected]<mailto:[email protected]>>; Sager, Jennifer A. (GSFC-450.2)[KBRwyle] <[email protected]<mailto:[email protected]>> Subject: Re: Issues with SPKXSP Promotion I am seeing an extra error log file in var/log of your workspace. I suspect this has to do with the issue you are seeing. Is the following a message either of you understand? Eduardo ================================================================================ Toolkit version: N0065 SPICE(SPKINSUFFDATA) -- Insufficient ephemeris data has been loaded to compute the position of -92 (ace) relative to 0 (SOLAR SYSTEM BARYCENTER) at the ephemeris epoch 2019 NOV 11 23:55:59.182. A traceback follows. The name of the highest level module is first. spkpos_c --> SPKPOS --> SPKEZP --> SPKAPO --> SPKGPS ================================================================================
_______________________________________________ Gmat-buildtest mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/gmat-buildtest
