WEBVTT 00:01.050 --> 00:05.810 Hello and welcome to my second lecture. 00:06.150 --> 00:09.600 In this lecture I will go through the file section. 00:10.980 --> 00:15.660 Okay so let me start when you open any project. 00:17.280 --> 00:20.350 If you go to file you get all these options. 00:20.370 --> 00:24.670 So I you go one by one and explain what does each of that means. 00:25.200 --> 00:32.400 So new you know very well new just creates a new file and of course when you are working already on 00:32.550 --> 00:34.100 file. 00:34.110 --> 00:36.030 You must save that file. 00:36.060 --> 00:39.350 Otherwise it will replace that with a new file. 00:39.360 --> 00:43.690 So always save that file and then go to file and then new. 00:44.010 --> 00:45.570 Also there is a shortcut control. 00:45.570 --> 00:56.300 And so one good thing about guns uh comes from or do physics is that whenever uh you go through any 00:56.300 --> 01:05.010 of the menu items when you drag your mouse close to it generally it shows the shortcuts. 01:05.030 --> 01:11.420 So if you go here you go to save as I see you see controller's option will show up. 01:11.600 --> 01:19.790 So to get the shortcut you generally try to hover the mouse over that and most probably if there is 01:19.790 --> 01:22.970 a shortcut it will show up. 01:22.970 --> 01:27.860 Now if you go to file OK news I have covered already. 01:27.980 --> 01:38.040 Now one application now in my later lectures I will explain what is an application com so much for now. 01:38.040 --> 01:46.040 I understand that you can create application files in comms and metaphysics and this command helps you 01:46.040 --> 01:47.890 to run applications in concert. 01:48.980 --> 01:56.180 And this is open which is a shortcut control or a command or in Mac and envisioned is basically the 01:56.180 --> 01:58.730 type of file you were working recently. 01:58.730 --> 02:00.350 Now these options are pretty. 02:00.350 --> 02:06.530 The first four options are there in almost any software now application library. 02:06.530 --> 02:13.310 If you click on application library it will show a list of pre installed application which is their 02:13.310 --> 02:17.680 income so save will save your file save us. 02:17.690 --> 02:23.480 Suppose you want to save a file with a different filing because we have done some kind of modification 02:23.840 --> 02:26.820 and we want to retain the previous modifications. 02:26.900 --> 02:34.430 So savings is used the word saved is basically you go back to the older version compact history. 02:34.430 --> 02:36.620 Now this is interesting. 02:36.620 --> 02:38.360 Now let me explain the part. 02:38.360 --> 02:39.740 Suppose you have a model. 02:39.860 --> 02:40.710 Okay. 02:41.030 --> 02:42.940 And you have a model. 02:43.460 --> 02:45.150 So you create the model here. 02:45.200 --> 02:52.640 You run the simulation and you have all the steps in between the simulation you have done study. 02:52.880 --> 02:55.540 So basically have run the simulation one time. 02:55.550 --> 02:57.740 Then we have done some modification. 02:57.740 --> 02:59.840 Then you have done another study 03:02.610 --> 03:04.740 then you have done some modification. 03:04.740 --> 03:06.950 We have done another study. 03:07.050 --> 03:08.660 We have run another simulation. 03:08.940 --> 03:11.240 And finally you get the results. 03:11.370 --> 03:20.970 Now one informative thing about council is that it saves all the intermediate steps in its mph fight. 03:21.450 --> 03:27.990 So basically whenever you are doing a model you are studying it then doing some modification and then 03:28.000 --> 03:32.120 studying again again you are doing some modification and then again studying. 03:32.280 --> 03:35.720 So all these steps are saved in concert. 03:38.070 --> 03:45.960 And the problem with that is that suppose you are exporting the file in matlab and what happens is when 03:45.960 --> 03:51.540 you open that file in MATLAB all these intermediate steps are saved because concern doesn't know which 03:51.540 --> 03:52.820 study is important to you. 03:52.850 --> 03:54.930 Which modification is important to you. 03:54.930 --> 04:02.000 So basically every timestamp is calculated every step they have done every geometrical modification. 04:02.010 --> 04:03.060 Everything is calculated. 04:03.630 --> 04:14.640 So what Compact History does is that it will neglect all the middle steps and it will compact the history. 04:14.890 --> 04:17.910 Basically it will look something like this. 04:17.910 --> 04:26.960 You create a model did whatever the editing you have done added physics run the simulation and get Digicel 04:27.200 --> 04:31.380 so it will save in this format which is basically a compact format. 04:31.430 --> 04:35.090 It is because you might think why this is important. 04:35.090 --> 04:37.430 Suppose you were working on a file which is very big. 04:37.430 --> 04:44.840 You have done at least like hundred modification more than two thousand steps added tens of physics. 04:44.840 --> 04:50.570 So when you say it has a matlab file you have like more than a thousand line of calls which is not good. 04:50.570 --> 04:53.690 So compatibility is used to compact the program. 04:54.590 --> 04:56.210 Okay this is fine. 04:56.210 --> 05:00.100 Now the next option console motif is its server. 05:00.140 --> 05:02.510 This is used to connect to a server. 05:02.570 --> 05:10.970 So basically whenever people are running bigger programs such as having like millions of mesh tons of 05:10.970 --> 05:14.770 physics done sub geometry optimization and so on. 05:14.870 --> 05:19.260 People use servers to run their code so that's why it comes on motivated. 05:19.270 --> 05:23.480 So what is there and the next option is help. 05:23.690 --> 05:30.470 Here you have the documentation application gallery support training product update update application 05:30.470 --> 05:34.010 library part library and about likely physics. 05:34.190 --> 05:43.070 So if you go to product update it will show you if there is any new update in your software and license 05:43.070 --> 05:45.590 and use a product will show up your license. 05:45.590 --> 05:51.140 This is the preference I have a separate video for this because there are tons of things in the reference 05:51.140 --> 05:56.420 section and exit wins just closing the software which can be done using the close button. 05:57.140 --> 06:00.970 So these are the things in the file section in my next video. 06:00.980 --> 06:05.770 I will go through the details in the preference window. 06:05.810 --> 06:06.210 Okay. 06:06.230 --> 06:07.450 Thank you for watching. 06:07.460 --> 06:08.590 I'll see you around.