Archived OpenModelica forums. Posting is disabled.

Alternative forums include GitHub discussions or StackOverflow (make sure to read the Stack Overflow rules; you need to have well-formed questions)


Forgot password? | Forgot username? | Register
Page Start Prev 1 Next End

OMPlot not launching

#3035  Permalink Top

OMPlot not launching

Jan-15-13 18:46:26

Hello,

I am trying to learn Modelica and OpenModelica, and so far I have been using OMNotebook with DrModelica. Today, I tried OMShell (following what's in the user's guide), but when I type a plot command, nothing happens:

Code:

>> simulate(dcmotor,startTime=0.0,stopTime=10.0)

record SimulationResult

    resultFile = "C:/OpenModelica1.9.0/share/doc/omc/testmodels/dcmotor_res.mat",

    simulationOptions = "startTime = 0.0, stopTime = 10.0, numberOfIntervals = 500, tolerance = 1e-06, method = 'dassl', fileNamePrefix = 'dcmotor', storeInTemp = false, noClean = false, options = '', outputFormat = 'mat', variableFilter = '.*', measureTime = false, cflags = '', simflags = ''",

    messages = "",

    timeFrontend = 0.582961521645908,

    timeBackend = 0.0231669108783379,

    timeSimCode = 0.00703217867075285,

    timeTemplates = 0.0601325028739686,

    timeCompile = 2.24850392996875,

    timeSimulation = 0.168091475313203,

    timeTotal = 3.08999132571318

end SimulationResult;



>> plot({load.w,load.phi})

{"_omc_PlotResult","C:/OpenModelica1.9.0/share/doc/omc/testmodels/dcmotor_res.mat","Plot by OpenModelica","true","true","plot","false","false","time","","0.0","0.0","0.0","0.0","load.w","load.phi"}

and nothing happens. Similarly, when I try to double-click (using Windows XP) on OMPlot.exe, nothing happens either.

I was able to plot OK in OMNotebook.

Many thanks in advance,

Arnaud

#3036  Permalink Top

Re: OMPlot not launching

Jan-15-13 18:48:12

Call,

Code:

setPlotSilent(false)

before plot.

Adeel.

#3037  Permalink Top

Re: OMPlot not launching

Jan-15-13 18:51:03

Perfect, thank you very much!

Maybe this should be included in the users' guide?

Arnaud

#3038  Permalink Top

Re: OMPlot not launching

Jan-15-13 18:56:45

The command shouldn't be needed (default has it off). Also, the damn API should never have been added in the first place, Adeel... You should just have created a new API for OMEdit (plotSilent or something).

#3056  Permalink Top

Re: OMPlot not launching

Jan-16-13 13:37:16

This API is used by OMNotebook. The idea is to automatically call this API when OMNotebook starts. By doing this we don't have to update all the .onb files. The problem is OMShell and OMNotebook uses the same instance of omc.

The other solution is to get rid of this API and add an extra argument to plot API but then we need to update all the .onb files.

Adeel.

Page Start Prev 1 Next End
Previous topic
Next topic
There are 0 guests and 0 other users also viewing this topic
You are here: