Re: [Scilab-users] scilab 6.1 crashes when trying to load big matfile (loadmatfile)
On 17/06/2020 13:51, Stéphane Mottelet wrote: Hello Antoine, Did you to save a single "hypermatrix in a cell" in matlab and then load in Scilab ? No, just the hypermatrix, not a cell containing only one hypermatrix. S. Le 17/06/2020 à 13:22, Antoine Monmayrant a écrit : Hello All, I cannot open large matfile in scilab (~3.4Gb). Scilab is always dying with an error message that is extremely instructive: "Killed". It's a bit cumbersome to share this big fie, so do you have any idea on how to investigate this issue and try to locate the root cause? As a side note, it might be a problem related to either the size of the variables or their nature: cells containing hypermatrices. The file itself is not corrupted (I managed to open it in matlab and to save each hypermatrix into individual files that got imported in scilab with no problem. Cheers, Antoine ___ users mailing list users@lists.scilab.org https://antispam.utc.fr/proxy/1/c3RlcGhhbmUubW90dGVsZXRAdXRjLmZy/lists.scilab.org/mailman/listinfo/users ___ users mailing list users@lists.scilab.org http://lists.scilab.org/mailman/listinfo/users
Re: [Scilab-users] scilab 6.1 crashes when trying to load big matfile (loadmatfile)
Hello Antoine, There might be some extra copies at loading time that overflow the memory ; what's the amount of memory you have available ? And also, to investigate, could you please either share a script used to generate similar data or describe the used data structure ? Thanks, Clément > -Original Message- > From: users On Behalf Of Stéphane Mottelet > Sent: Wednesday, June 17, 2020 1:52 PM > To: users@lists.scilab.org > Subject: Re: [Scilab-users] scilab 6.1 crashes when trying to load big matfile > (loadmatfile) > > Hello Antoine, > > Did you to save a single "hypermatrix in a cell" in matlab and then load in > Scilab ? > > S. > > Le 17/06/2020 à 13:22, Antoine Monmayrant a écrit : > > Hello All, > > > > I cannot open large matfile in scilab (~3.4Gb). > > Scilab is always dying with an error message that is extremely > > instructive: "Killed". > > > > It's a bit cumbersome to share this big fie, so do you have any idea > > on how to investigate this issue and try to locate the root cause? > > > > As a side note, it might be a problem related to either the size of > > the variables or their nature: cells containing hypermatrices. > > The file itself is not corrupted (I managed to open it in matlab and > > to save each hypermatrix into individual files that got imported in > > scilab with no problem. > > > > Cheers, > > > > Antoine > > > > ___ > > users mailing list > > users@lists.scilab.org > > https://antispam.utc.fr/proxy/1/c3RlcGhhbmUubW90dGVsZXRAdXRjLmZy/lists > > .scilab.org/mailman/listinfo/users > > > > -- > Stéphane Mottelet > Ingénieur de recherche > EA 4297 Transformations Intégrées de la Matière Renouvelable Département > Génie des Procédés Industriels Sorbonne Universités - Université de > Technologie > de Compiègne CS 60319, 60203 Compiègne cedex Tel : +33(0)344234688 > http://www.utc.fr/~mottelet > > ___ > users mailing list > users@lists.scilab.org > http://lists.scilab.org/mailman/listinfo/users ___ users mailing list users@lists.scilab.org http://lists.scilab.org/mailman/listinfo/users
Re: [Scilab-users] scilab 6.1 crashes when trying to load big matfile (loadmatfile)
Hello Antoine, Did you to save a single "hypermatrix in a cell" in matlab and then load in Scilab ? S. Le 17/06/2020 à 13:22, Antoine Monmayrant a écrit : Hello All, I cannot open large matfile in scilab (~3.4Gb). Scilab is always dying with an error message that is extremely instructive: "Killed". It's a bit cumbersome to share this big fie, so do you have any idea on how to investigate this issue and try to locate the root cause? As a side note, it might be a problem related to either the size of the variables or their nature: cells containing hypermatrices. The file itself is not corrupted (I managed to open it in matlab and to save each hypermatrix into individual files that got imported in scilab with no problem. Cheers, Antoine ___ users mailing list users@lists.scilab.org https://antispam.utc.fr/proxy/1/c3RlcGhhbmUubW90dGVsZXRAdXRjLmZy/lists.scilab.org/mailman/listinfo/users -- Stéphane Mottelet Ingénieur de recherche EA 4297 Transformations Intégrées de la Matière Renouvelable Département Génie des Procédés Industriels Sorbonne Universités - Université de Technologie de Compiègne CS 60319, 60203 Compiègne cedex Tel : +33(0)344234688 http://www.utc.fr/~mottelet ___ users mailing list users@lists.scilab.org http://lists.scilab.org/mailman/listinfo/users
[Scilab-users] scilab 6.1 crashes when trying to load big matfile (loadmatfile)
Hello All, I cannot open large matfile in scilab (~3.4Gb). Scilab is always dying with an error message that is extremely instructive: "Killed". It's a bit cumbersome to share this big fie, so do you have any idea on how to investigate this issue and try to locate the root cause? As a side note, it might be a problem related to either the size of the variables or their nature: cells containing hypermatrices. The file itself is not corrupted (I managed to open it in matlab and to save each hypermatrix into individual files that got imported in scilab with no problem. Cheers, Antoine ___ users mailing list users@lists.scilab.org http://lists.scilab.org/mailman/listinfo/users
