en:playground:start
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en:playground:start [2020/05/04 15:14] – 218.109.206.97 | en:playground:start [2024/03/27 00:46] – [Headline] 104.221.77.100 | ||
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- | ==== Optimize! ==== | + | <code bash tst.sh> |
+ | Headlineasdfasdfasdf | ||
+ | </ | ||
- | {{Optimize_73x76.png}} | + | < |
- | {{: | ||
- | The “Optimize!” button is available in the Automatic Optimization section of the%% %%Optimize%% %%tab. This button displays the Local Optimization tool for automatic optimization of the current optical system. | + | ====== Überschrift 1 ====== |
- | {{Optimize_2_611x232.png}} | + | - (( |
+ | - Hier steht der | ||
+ | )):-?FIXME | ||
- | **// | + | {{:prosemirror.png? |
- | **Algorithm**%% %%Local Optimization uses a Damped Least-Squares or Orthogonal Descent algorithm to improve or modify a design to meet specific conditions. | + | Naja, das hat noch einiges an Potential, würde ich sagen. Ich vermute, man kann copy & paste von Bildern mit einem weiteren Plugin nachrüsten. |
- | **Damped Least Squares | + | <code ruby test.rb> |
+ | def test_method(x): | ||
+ | puts " | ||
- | **Orthogonal Descent | + | test_method("x + y") |
- | + | ||
- | **Note**%% %%that both DLS and OD are local optimization algorithms whose final results depend upon the starting point. For global optimization, | + | |
- | + | ||
- | **# of Cores**%% %%Selects the number of cores over which to spread the optimization task. More than 1 may be selected, even on a single CPU computer, in which case the single CPU will time share the multiple simultaneous tasks. The default is the number of processors detected by the operating system. | + | |
- | + | ||
- | **Cycles**%% %%Select the number of optimization cycles. 1 Cycle Executes a single optimization cycle, 5 Cycles Executes 5 optimization cycles, etc. Inf. Cycles Executes optimization cycles in an infinite, continuous loop until “Stop” is pressed. | + | |
- | + | ||
- | **Selecting Automatic%% %%**will cause the optimizer to run until no progress is being made. Automatic mode is highly recommended. The time required to run a given optimization cycle varies enormously with the number of variables, the complexity of the system, the number of solves, the number of operands, and of course the computer speed. If the cycle is taking too long, or if it appears to be hung up, or if you feel the design is not progressing adequately, click on Stop to end the optimization run. | + | |
- | + | ||
- | **Auto Update**%% %%If checked, OpticStudio will automatically update and redraw all open windows at the end of each optimization cycle. This allows monitoring of the optimization progress using any analysis feature. Note that the fastest rate at which the windows can update is once every 5 seconds, in order to maintain responsivity of the user interface during the updates. | + | |
- | + | ||
- | **Start%% %%**Starts the optimization. | + | |
- | + | ||
- | **Stop**%% %%Stops a running optimization, | + | |
- | + | ||
- | **Save**%% %%Saves the current settings to the OpticStudio configuration file. | + | |
- | + | ||
- | **Load**%% %%Loads the last saved settings. | + | |
- | + | ||
- | **Reset**%% %%Resets all settings to default. | + | |
- | + | ||
- | **// | + | |
- | + | ||
- | The Local Optimization (or simply, “Optimization”) feature provided by OpticStudio is quite powerful, and is capable of improving lens designs given a reasonable starting point and a set of variable parameters. Variables can be curvatures, | + | |
- | + | ||
- | When the optimization begins, OpticStudio first updates the system merit function. If any of the operands cannot be computed, the optimization cannot begin, and an error message will be displayed. Operands cannot be computed if they require the tracing of rays which miss surfaces or which undergo%% total internal reflection (TIR) %%at an index boundary. If such an error message appears, usually the starting lens prescription is in error, or the ray targets are incorrectly defined (this will not happen with the default merit functions, but might happen with user defined rays). OpticStudio can automatically recover if the merit function cannot be evaluated during the course of optimization; | + | |
- | + | ||
- | See%% Optimization Overview %%for a full discussion of building merit functions, setting variables, and using the optimization feature. | + | |
- | + | ||
- | See also | + | |
- | + | ||
- | **Next:** | + | |
- | + | ||
- | Remove All Variables\\ | + | |
- | + | ||
- | Great editor !! | + | |
- | + | ||
- | I wish we could paste images that can be saved automatically. | + | |
- | + | ||
- | I wish we could use basic HTML tags, such as H1, H2, etc for font sizes. | + | |
- | + | ||
- | I wish I could but I don't want to. | + | |
- | + | ||
- | 8-O | + | |
- | + | ||
- | - This is fine. | + | |
- | - this is nice | + | |
- | - <code -> | + | |
- | this is a test. | + | |
</ | </ | ||
- | ====== Nothing to see here. ====== | + | Test 4 __sdf __ |
- | + | ||
- | | First column | + | |
- | | | + | |
- | | Last row | {{https:// | + | |
- | + | ||
- | >< | + | |
- | 8-o | + | |
- | </ | + | |
- | >\\ \\ \\ \\ \\ \\ \\ 8-o | + | |
- | >> | + | |
- | + | ||
- | ))\\ \\ \\ \\ \\ (( | + | |
- | + | ||
- | ))\\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ (( | + | |
- | ))\\ \\ \\ \\ \\ \\ \\ (( | + | ~~NOCACHE~~ |
- | )) |
en/playground/start.txt · Last modified: 2024/05/14 22:30 by 216.56.60.83