Integration-with-VisIt.md

@@ -16,7 +16,7 @@ Below we provide examples of the compilation process on selected systems.
 ```bash
 module load cmake
 
-cd cold-atoms/lib-wdata/
+cd wslda/lib-wdata/
 g++ -O3 -c wdata.c -fPIC
 ar crf libwdata.a wdata.o
 cp libwdata.a visit-plugin/
@@ -44,7 +44,7 @@ Next execute on `daint101.cscs.ch`:
 module load daint-mc
 module load Visit
 
-cd cold-atoms/lib-wdata
+cd wslda/lib-wdata
 make 
 cp libwdata.a visit-plugin/
 
@@ -55,31 +55,37 @@ cmake -DCMAKE_BUILD_TYPE:STRING=Debug
 make
 ```
 
-# Setting host files
+# Opening file 
+When opening the file you need to select metadata file of W-DATA format, i.e file `*.wtxt`. Example is shown below.
+![visit_open](uploads/0f29f39aac59e8df4c7b1289b6169243/visit_open.png)
 
-After first start of VisIt it will create folder with settings. In case of linux system it is hidden folder `.visit` in your home directory. Copy to this folder files with configurations of [hosts](https://gitlab.fizyka.pw.edu.pl/gabrielw/wslda/-/tree/public/lib-wdata/visit-plugin/hosts):  
-```bash
-[gabrielw@dell MyProjects]$ cd cold-atoms/lib-wdata/visit-plugin/
-[gabrielw@dell visit-plugin]$ cp -r hosts/ ~/.visit/
-[gabrielw@dell visit-plugin]$ ls ~/.visit/hosts/
-host_dwarf66.xml  host_rhea.xml
-```
-Edit xml file (with text editor) and set correct user name for target machine (if `userName=notset` then VisIt will use your local account user name):  
-```xml
-    <Field name="userName" type="string">notset</Field>
-```
+Expand list of `Open file as type` in order to check is `wdata` plugin is installed.  
+*Note*: When you select `*.wtxt` file and click open VisIt should automatically use `wdata` plugin, as it is by default assigned to `wtxt` file extension.
 
-Having these files you should be able to connect to remote servers:  
-![visit](http://git2.if.pw.edu.pl/gabrielw/cold-atoms/uploads/e5ab355bdee659f10416bc0d71c3d8ed/visit.png)
+# Example plot
+Here you can download sample data here: [example-vortices.tar.gz](uploads/8d4c79e5eee8bae0636514fc9046c2b0/example-vortices.tar.gz)
 
 To check if VisIt works correctly, try to open example data:
 1. File -> Open File 
-2. Select as host: `dwarf66` (you will be asked for password)  
-3. Select file: `/home2/archive/visit/example-vortices/run1c.wtxt`  
+3. Select wtxt file. As example you can use `run1c.wtxt` from sample data set.  
 4. In `Plots` section: Add -> Pseudocolor -> `delta_abs`
-5. Click `Draw`. You should see:  
+5. Click `Draw`. In case of sample data you should see:  
+
+![exampleplot](uploads/4457298e49b90ecb5348cb79a0213bc5/exampleplot.png)
+
+# Working in client-server mode
+VisIt allows for connecting with remote servers and use them for data visualization and data analysis. In order to be able to work in client-server mode you need:
+1. Install visit on remote system.
+2. Install W-DATA plugin on remote system.
+3. Create XML host file and store it on local computer (client).  
+
+After first usage of VisIt it will create folder with settings. In case of linux system it is hidden folder `.visit` in your home directory. In this folder you need to place appropriate host file. Examples of such files are provided in [hosts](https://gitlab.fizyka.pw.edu.pl/gabrielw/wslda/-/tree/public/lib-wdata/visit-plugin/hosts) folder:  
+You can also create a host file by using in VisIt: `Options->Host files`.  
+
+When a host file is provided to visit, assign to it server should be visible on the list of hosts in `Open file` dialog box:
+![visit](uploads/1d58191b1d60e25821821d8b7c187974/visit.png)
+
 
-![exampleplot](http://git2.if.pw.edu.pl/gabrielw/cold-atoms/uploads/0b80ee3750d7eee8dede4eaace7ca772/exampleplot.png)