Questions tagged [dumpsave]

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Iconise, Save expression in notebook, or DumpSave?

After computing an expression of size 4.8 Mb, Mathematica offers the options to Iconise or Save expression in notebook, and there is also the possibilty to DumpSave. What are the adantages of each ...
florin's user avatar
  • 1,798
2 votes
2 answers
87 views

How can I Save function defintion without its DownValues?

I use functions that memorize their values like this one: ...
Igor Kotelnikov's user avatar
3 votes
1 answer
83 views

Function to Save/DumpSave without specifying full path

I am trying to create a function that saves a set of symbols into "test.mx" and is easy to use. ...
Albercoc's user avatar
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5 votes
0 answers
158 views

Best practices to save "large" data from numerical computations

After solving PDEs with NDSolve and saving data with DumpSave, sometimes, Mathematica pops up a window saying "Abort or ...
Nobody's user avatar
  • 823
4 votes
1 answer
189 views

Export is not clearing memory

Version: all 12.x OS: Windows 10 and MacOS I am having an issue with Export not clearing memory after it is done with exporting to an .mx file. I have reviewed other posts concering memory issues with ...
Randy Marsh's user avatar
1 vote
0 answers
37 views

Creating a library of saved function values [duplicate]

I have a command of the form J[b,c,n] which outputs a list of complex numbers, obtained by using FindRoot. Some outputs take ...
math's user avatar
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1 vote
0 answers
59 views

How to use export and schedule tasks to backup entire contents of an notebook at regular time intervals?

I am sorry I don't have any code to share so I would like your ideas. Although there is an AutoSave feature in Mathematica it lacks usefulness as it cannot be ...
Jules Manson's user avatar
  • 2,457
0 votes
0 answers
74 views

How to DumpSave previously assigned symbols

I'm trying to DumpSave[] some variables based on their name string. To define them, I'm using ...
Jak's user avatar
  • 269
0 votes
0 answers
29 views

Load binary .mx files from list of paths? [duplicate]

I have several .mx files containing data saved to disk via DumpSave. I load a list of these files in my folder as ...
Kagaratsch's user avatar
0 votes
1 answer
113 views

Exporting/saving a table of Interpolated functions

I have a lot of interpolated functions that I have generated from a numerical integral. It takes me 2 hours or so to generate them so I would prefer to save and import them. I have tried ...
user27119's user avatar
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1 vote
1 answer
75 views

Problem with Get at M11.0 that was produced with DumpSave M12.1 [closed]

I have two computers, one has Mathematica 11.0, one has Mathematica 12.1. I have created a .mx file using DumpSave at M12.1. I can read the .mx file using ...
Mario Krenn's user avatar
  • 2,172
0 votes
1 answer
247 views

How to load expressions into a notebook with a different context

So because I wanted my multiple notebooks to not interfere with each other, I start them with: SetOptions[EvaluationNotebook[], CellContext -> Notebook] ...
Sirplentifus's user avatar
2 votes
0 answers
161 views

How to recover plaintext from .MX files?

I need a function to deserialize the contents of an MX source file for reading. We can’t simply use Get because I don’t want to load or run the code, but rather to ...
user5601's user avatar
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1 vote
0 answers
97 views

how to import huge .mx files faster

There are some questions/answers regarding efficiency of importing large files faster, but I don't think my point got addressed here. For instance importing a large file of 4 GB via DumpGet[] takes ...
curious's user avatar
  • 11
0 votes
0 answers
43 views

Saving remembered function when closing down notebook [duplicate]

I have functions defined to remember their values f[x_]:=f[x] I would like to be able to close a notebook without losing the computed values, what is the ...
Three Diag's user avatar
12 votes
1 answer
160 views

How to implement a resumable Table?

Motivation (my sob stories) Too many times I've run a notebook for hours and then Mathematica crashes (FE or Kernel, mostly FE) and things are lost. I've made various attempts at custom solutions ...
M.R.'s user avatar
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5 votes
0 answers
68 views

DumpSave and precision of interpolation data

Consider the following prec = 32; x = N[Range[0, 1, 1/10], prec]; f = Interpolation[Transpose@{x, x}]; Then ...
mmal's user avatar
  • 3,508
1 vote
1 answer
94 views

How to save data and show step sizes when using components and data structures of NDSolve?

In some applications, it is advantageous to access components of NDSolve. However, we could also need to observe the step size taken in the numerical integration, ...
user55777's user avatar
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5 votes
1 answer
92 views

Difference between $Context and Evaluate[Context[]] using DumpSave

If I were to type both individually with // FullForm, It would seem that both are the same: However, in the context for example of a dumpsave: ...
Patrick.B's user avatar
  • 1,509
6 votes
1 answer
143 views

DumpSave and Notation package

I tried to follow the answer in How to save/load (export/import) symbolized variables?. In my case, I would add the code: ...
Patrick.B's user avatar
  • 1,509
6 votes
2 answers
177 views

DumpSave'ing while lengthy program runs

tldr: is there a way to load all files following a structure/append to DumpSave file i would like to run a script following the structure: ...
Gladaed's user avatar
  • 987
0 votes
0 answers
76 views

Save all the variable with file name containing the Time stamp [duplicate]

How to save all the variable with a filename containing the Timestamp. For example: If the current time is 2:30:56 PM, The file name should be ...
kosa's user avatar
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0 votes
0 answers
117 views

Problem with DumpSave and Get in MMA 11.3

I use MMA 11.3 and obtain the strange behavior of the DumpSave/Get routines. I've saved the results of long computations using ...
Rom38's user avatar
  • 5,129