The tag has no usage guidance.

learn more… | top users | synonyms

3
votes
1answer
66 views

How to simultaneously monitoring parallel computations in different Kernels?

I have a question about monitoring parallel processes. Let's suppose that I am running the following code with 5 active Kernels. ...
3
votes
0answers
54 views

Monitor CUDA function

Is there a way to monitor CUDA function without bringing much performance reduction. For example, Map can be monitored by ...
16
votes
2answers
900 views

How to restart computation when kernels die?

When an important process needs to be kept alive, there are monitoring tools to restart them if they die (e.g. god tasks in ruby), in my case I have an overnight scraping task that I need to have done ...
2
votes
1answer
122 views

How do I make Mathematica show me the solutions that it has found while it is searching for them

How do I make Mathematica show me the solutions that it has found while it is searching for them, specifically in this: ...
0
votes
0answers
32 views

Can we find a way to see how Mathematica does calculation? [duplicate]

Sometimes when we have an expression to calculate, it is the kind of calculation that we do not know how to calculate by ourselves. We use Mathematica to calculate the expression, and Mathematica ...
7
votes
0answers
122 views

Monitor function doesn't show continious change of values

Bug introduced in 10.0 and persisting through 10.3 Mathematica version: 10.2 Monitor[i = 0; While[i < 100, Pause[0.1]; i++]; i, i] The above code is from ...
21
votes
1answer
375 views

Progress bar for FullSimplify

Sometimes FullSimplify takes a really long time and it is not really clear if it makes sense to wait another half an hour in hopes for it to finish, or if it will ...
6
votes
1answer
98 views

Activity indicators for slow Dynamic expressions?

With Dynamic and gui-constructs like Popup I always have a problem: when an expression takes a while to evaluate the Dynamic ...
6
votes
3answers
116 views

Monitor the computation only if a certain Option is given to the function

Suppose I have the function heavyFunction[x_]:=Module[{n},Do[Pause[0.1],{n,100}]] representing some complicated and time-demanding computation. I want in some ...
6
votes
1answer
108 views

Is there a way to monitor the memory used by mathematica as a dynamic expression?

I always use the terminal's htop for this, but wouldn't it be nice to visualize per kernel the memory used in a dynamic expression?
12
votes
1answer
300 views

How to monitor the progress of training a classifier?

I've had p = Predict[x -> y] running for hours and I have now idea if I should kill it or not. I'm looking for some rough bounds for an estimate of how long ...
8
votes
2answers
175 views

How to write a custom ParallelTable command that monitors progress automatically

I am using a lot of ParallelTable and want to avoid wrapping it in a Monitor call each time. Since each of the calls inside ParallelTable will already consume considerable time, I do not mind the ...
5
votes
1answer
172 views

How to monitor the progress of exporting of animated GIF?

My Export is taking a very long time, I was hoping there might be a way to monitor the progress when exporting graphics? ...
1
vote
0answers
67 views

Monitor Progress of a function (Fourier[] in my case)

I am using PSD = Abs[Fourier[normedAutoValues, FourierParameters -> {-1, 1}]]; normedAutoValues contains around 200 *10^7 ...
2
votes
2answers
232 views

How can I monitor the progress of a Plot?

The answer in How to monitor the progress of a plot is not useful in my case. I am using ...
0
votes
1answer
66 views

What is Duration in MonitorLM output?

What is duration specified in MonitorLM output? Is it start hour and minutes or is it total number of hours and minutes used?
0
votes
0answers
20 views

How to monitor parallel mapping a function over a list? [duplicate]

For instance, how to monitor the progress of ParallelMap[function, list]?
5
votes
2answers
159 views

Button that starts an evaluation which is monitored with a progress indicator

I have a DynamicModule in which I which I wish to start an operation (actually import files) with a button. I would like to monitor the progress with a ...
2
votes
2answers
124 views

Monitor - how to stop at last plot

I am using ListPlot to plot some data, the corresponding function is named showListPlot. Now I would like to show a series of such plots in the same window. To do that I am using the following: ...
4
votes
1answer
102 views

The specified setting for the option FEFloatIterator cannot be used

I am currently trying to get a numerical simulation running where one variable is iterated over many orders of magnitude. As the calculation takes pretty long, I would like to display a ...
2
votes
2answers
171 views

Progress Indicator & sums

Having looked here, what should I do differently to get the progress indicator working properly? ...
1
vote
2answers
260 views

Is it possible to monitor the sum of squared errors in a NonlinearModelFit or FindFit procedure during the process?

Since fitting procedures using NonlinearModelFit (or FindFit) sometimes take very long, I would like to monitor the sum of ...
4
votes
0answers
822 views

When using NMinimize[…,Method->“DifferentialEvolution”] is an “iteration” different than a “step”?

Hopefully this question has a simple answer. I have the following bit of code: ...
3
votes
1answer
298 views

Command to get License Management Monitor info

Using Netlink, when we have more users than Mathematica licenses (used in a pool), we get messages such as: Error code: 11. Connected MathLink program has closed the link, but there might still be ...
0
votes
0answers
57 views

How to monitor the progress of Importing files? [duplicate]

I want now,how much of percentage was imported,while importing any file. How can I solve this? Can anyone help me? Thank you.
6
votes
1answer
521 views

Progress indicator with shared variables

I'm trying to create a custom progress indicator for a parallelized computation, using Dynamic and SetSharedVariables to display ...
17
votes
2answers
1k views

How to monitor the progress of Map?

I have a function doSomethingComplicated[...] that takes about 10s on average to evaluate. My list, listOfArgs has about 10000 ...
16
votes
1answer
652 views

Wagner's trick to monitor FindRoot no longer works in Mathematica version 8

I recently learned that we can use Print as a monitoring tool. My favorite is Ted Ersek's example ...
16
votes
1answer
511 views

Estimating progress on plots

When plotting a slow function, it would be nice to know how much of the work has already be done. However due to the refinement algorithm, simply monitoring the integration variable doesn't give an ...
40
votes
3answers
6k views

How to create a progress bar?

I would like to create a progress bar tool that allows me to see how my computations are going. I found answers to this question on many sites, I even found a package for it ( ...
14
votes
2answers
642 views

How to monitor the progress of Read?

I use f = OpenRead["largefile.m"] x = Read[f]; Close[f]; to read in a Mathematica expression from a large file largefile.m ...
25
votes
3answers
2k views

Monitor doesn't work with ParallelTable

I can't monitor ParallelTable: Monitor[ParallelTable[Pause[3]; i, {i, 1, 10}], i] just displays i until it is finished. Do ...
15
votes
5answers
1k views

How to determine how much of a table is generated?

If I'm generating a table from a slow function, like this: foo = Table[SuperSlowExpression, {1000}] is there a way to determine after submission (so it is too ...