Re: [Libmesh-users] writing/reading data in Reduced Basis

2016-05-31 Thread John Peterson
On Tue, May 31, 2016 at 10:18 AM, Lorenzo Zanon wrote: > > > On 5/31/16 5:41 PM, John Peterson wrote: > > > > On Tue, May 31, 2016 at 3:23 AM, Lorenzo Zanon > wrote: > >> Hello, >> >> I solved the problem. During the "online" run, I was writing down the >> coefficients of the reduced solution u_

Re: [Libmesh-users] writing/reading data in Reduced Basis

2016-05-31 Thread Lorenzo Zanon
On 5/31/16 5:41 PM, John Peterson wrote: > > > On Tue, May 31, 2016 at 3:23 AM, Lorenzo Zanon > mailto:za...@aices.rwth-aachen.de>> wrote: > > Hello, > > I solved the problem. During the "online" run, I was writing down the > coefficients of the reduced solution u_N in data files, w

Re: [Libmesh-users] writing/reading data in Reduced Basis

2016-05-31 Thread John Peterson
On Tue, May 31, 2016 at 3:23 AM, Lorenzo Zanon wrote: > Hello, > > I solved the problem. During the "online" run, I was writing down the > coefficients of the reduced solution u_N in data files, which were then > read in a separate run to compute the error bound. I converted this > writing/readi

Re: [Libmesh-users] writing/reading data in Reduced Basis

2016-05-31 Thread Lorenzo Zanon
Hello, I solved the problem. During the "online" run, I was writing down the coefficients of the reduced solution u_N in data files, which were then read in a separate run to compute the error bound. I converted this writing/reading from data files to binary; the precision is now preserved. T

Re: [Libmesh-users] writing/reading data in Reduced Basis

2016-05-24 Thread David Knezevic
Hi Lorenzo, It sounds like the data isn't being written to full precision in your case. This is surprising to me, so I'd definitely like to look into this some more. I suggest two options: 1. Make a minimal test case based on one of the RB examples in libMesh that reproduces your issue. Then I c