Welcome Guest! To enable all features please Login or Register.

Notification

Icon
Error

2 Pages<12
Options
Go to last post Go to first unread
Offline avp  
#21 Posted : 05 July 2022 11:45:21(UTC)
avp

Rank: Newbie

Groups: Registered
Joined: 03/07/2017(UTC)
Posts: 8

Originally Posted by: Jean Giraud Go to Quoted Post
... more in there.

Integrate_0 Double Triple.sm (31kb) downloaded 4 time(s).


Bezymjannyjj.png
Offline Jean Giraud  
#22 Posted : 05 July 2022 14:22:03(UTC)
Jean Giraud

Rank: Guest

Groups: Registered
Joined: 04/07/2015(UTC)
Posts: 6,103
Canada

Was thanked: 891 time(s) in 719 post(s)
Originally Posted by: avp Go to Quoted Post
The question is why in the stable version integrals are calculated without problems, but in the new one it gives an error in the same places ?

In other words, you declare a bug.
Designers need the document for doctoring.
... doctor since which SS version ?
1.0.8151.26932 OK
1.0.8206.25180 NFG
Offline avp  
#23 Posted : 05 July 2022 15:35:25(UTC)
avp

Rank: Newbie

Groups: Registered
Joined: 03/07/2017(UTC)
Posts: 8

Originally Posted by: Jean Giraud Go to Quoted Post
Originally Posted by: avp Go to Quoted Post
The question is why in the stable version integrals are calculated without problems, but in the new one it gives an error in the same places ?

In other words, you declare a bug.
Designers need the document for doctoring.
... doctor since which SS version ?
1.0.8151.26932 OK
1.0.8206.25180 NFG

Yes, I'm reporting a bug. In version 1.0.8151.26932, dimensionless integrals with limits in the form of arbitrary functions are calculated correctly. In version 1.0.8206.25180, such integrals are not evaluated. The error "x/y - undefined" is returned.

Proizvol'noe sechenie.xlsx (14kb) downloaded 3 time(s). Proizvol'noe sechenie.sm (58kb) downloaded 4 time(s).

Edited by user 05 July 2022 15:39:59(UTC)  | Reason: Not specified

Offline Jean Giraud  
#24 Posted : 05 July 2022 16:15:58(UTC)
Jean Giraud

Rank: Guest

Groups: Registered
Joined: 04/07/2015(UTC)
Posts: 6,103
Canada

Was thanked: 891 time(s) in 719 post(s)
Originally Posted by: avp Go to Quoted Post
Yes, I'm reporting a bug. In version 1.0.8151.26932, dimensionless integrals with limits in the form of arbitrary functions are calculated correctly. In version 1.0.8206.25180, such integrals are not evaluated. The error "x/y - undefined" is returned.

It may be the XLS import ?
Try NOT import as a stand alone system.
Offline avp  
#25 Posted : 05 July 2022 16:43:10(UTC)
avp

Rank: Newbie

Groups: Registered
Joined: 03/07/2017(UTC)
Posts: 8

Originally Posted by: Jean Giraud Go to Quoted Post
Originally Posted by: avp Go to Quoted Post
Yes, I'm reporting a bug. In version 1.0.8151.26932, dimensionless integrals with limits in the form of arbitrary functions are calculated correctly. In version 1.0.8206.25180, such integrals are not evaluated. The error "x/y - undefined" is returned.

It may be the XLS import ?
Try NOT import as a stand alone system.

It doesn't matter if there is an import from Excel or not.

Proizvol'noe sechenie_no XLSX.sm (74kb) downloaded 7 time(s).
Offline Jean Giraud  
#26 Posted : 05 July 2022 21:35:25(UTC)
Jean Giraud

Rank: Guest

Groups: Registered
Joined: 04/07/2015(UTC)
Posts: 6,103
Canada

Was thanked: 891 time(s) in 719 post(s)
Confirmed: works fine SS 6179
Offline Jean Giraud  
#27 Posted : 06 July 2022 02:55:11(UTC)
Jean Giraud

Rank: Guest

Groups: Registered
Joined: 04/07/2015(UTC)
Posts: 6,103
Canada

Was thanked: 891 time(s) in 719 post(s)
Originally Posted by: avp Go to Quoted Post
What does this mean for me as a Smath user ?

Simoly: hope some user of your SS version will catch/isolate the bug.
Offline Razonar  
#28 Posted : 06 July 2022 03:24:50(UTC)
Razonar


Rank: Advanced Member

Groups: Registered
Joined: 28/08/2014(UTC)
Posts: 988
Uruguay

Was thanked: 543 time(s) in 353 post(s)
Originally Posted by: avp Go to Quoted Post
...
Thank you. But the problem is not because of eval(). She's somewhere deeper. My f3(x) and f4(x) limits are ainterp() of the table data.


Hi avp. Try using eval() for ainterp().

Clipboard01.jpg

Best regards.
Alvaro.
thanks 1 user thanked Razonar for this useful post.
on 06/07/2022(UTC)
Offline avp  
#29 Posted : 06 July 2022 09:38:05(UTC)
avp

Rank: Newbie

Groups: Registered
Joined: 03/07/2017(UTC)
Posts: 8

Originally Posted by: Razonar Go to Quoted Post

Hi avp. Try using eval() for ainterp().


Thanks, this is how the integrals are calculated, but the function containing the integral inside still returns an error. Accordingly, the final result of the calculations still failed to be obtained.

Bezymjannyjj1.pngBezymjannyjj2.png

Proizvol'noe sechenie_no XLSX.sm (74kb) downloaded 1 time(s).
Users browsing this topic
2 Pages<12
Forum Jump  
You cannot post new topics in this forum.
You cannot reply to topics in this forum.
You cannot delete your posts in this forum.
You cannot edit your posts in this forum.
You cannot create polls in this forum.
You cannot vote in polls in this forum.