Différences

Ci-dessous, les différences entre deux révisions de la page.

--- recherche:softs:thermocalc [29/01/2025 16:32] – [Scripting with TC-Python :] julien.favre
+++ recherche:softs:thermocalc [19/06/2025 17:13] (Version actuelle) – jules.lhostis
@@ Ligne 1: / Ligne 1: @@
 =====  Connection to the Thermo-Calc PC using X2Go: =====
@@ Ligne 14: / Ligne 12: @@
 - **Username:** Your EMSE username
 - **SSH Port:** 22
-- **Session Type:** LXDE
+- **Session Type:** ICEWM
 ) Leave the other options as default and save the session.
@@ Ligne 25: / Ligne 23: @@
 - **Login:** Lic-100117@thermocalc.com
-- **Password:** This password can be requested via email from **Quentin Gaillard** or **Julien Favre**.
+- **Password:** Please contact Quentin Gaillard or Julien Favre by e-mail to request this password. The cost of obtaining the password is a coffee and a croissant.
-FYI, this activation will generate a permanent key somewhere in your "home folder," eliminating the need to repeat this process for future uses.
+FYI, this activation will generate a permanent key somewhere in your hidden files, eliminating the need to repeat this process for future uses.
-) **/!\ Once finished, properly close Thermo-Calc!**
+) **/!\ Once finished, properly close the session!**
 Disconnect by clicking the **Start Menu** -> **Logout**. In the popup window, click **Log out**.
 **Never shut down the PC**, as it would make it inaccessible to all users.
@@ Ligne 109: / Ligne 107: @@
      ```
 (Replace **XXX** with the process ID from `top`.)
+-----------------------------------------
+**Alternative file transfer method (SSH/Linux) - SSH-X/SSHFS**
+If you are connecting to the remote pc with **SSH**, you can 'mount' the remote pc's folders to your computed, and thus not need an **SSH** client.
+) Install **sshfs** via your package manager (ex: `apt install sshfs` on unbuntu)
+) Create a folder (directory) on **your** computer to act as a mount point (ex: `mkdir ~/thermocalc-remote`, meaning you create a directory called `thermocalc-remote` in your personnal folder)
+) Use the following command to mount the remote pc folder to the one you just created :
+  ```
+  sshfs -o idmap=user <your EMSE id>@193.49.173.62:/home/local/EMSE2000/<your EMSE id> ~/thermocalc-remote
+  ```
+to be sure about the right path on the remote server, when in ssh, you can type `pwd` which will show you the path to the current (remote) folder
+) *Extra tip* you can even create an alias in your (*local*) terminal to not have to type this big command :
+- Edit your (*local*) `~/.bashrc` file and add this at the end of the file (if I am M. Jean Bon, creating the alias `mountemse` or whichever name you choose) :
+  ```
+  # Custom aliases
+  alias mountemse="sshfs -o idmap=user jean.bon@193.49.173.62:/home/local/EMSE2000/jean.bon ~/thermocalc-remote"
+  ```
+- Then restart a terminal session so that the change can go into effect, and type the command `mountemse` and after a password prompt, you will mount your remote folder on the thermocalc pc on your local machine, so that you can access its content from your file manager seamlessly.
 -----------------------------------------
@@ Ligne 121: / Ligne 147: @@
 **Using TC-Python**
-To use **TC-Python**, you need to launch a **Python IDE**.
+To use TC-Python, you need to launch a Python IDE.
 The recommended IDE is **Spyder**, as it directly utilizes the libraries installed on the PC without requiring a virtual environment.
@@ Ligne 134: / Ligne 160: @@
 /opt/Thermo-Calc/2025a/SDK/TC-Python/Examples/Miscellaneous/pyex_M_04_license.py
 ```
-Executing this script will prompt you to enter your **username and password** (the same credentials as before). This process will generate a **permanent key**, stored in hidden folders, so you won’t need to repeat this step in the future.
+Executing this script will prompt you to enter your **username and password** (the same credentials as before). This process will generate a permanent key, stored in hidden folders, so you won’t need to repeat this step in the future.
 **Running Scripts with TC-Python**
@@ Ligne 222: / Ligne 248: @@
     # GM(bcc) : énergie de Gibbs molaire de la phase bcc
     # HM(*) : enthalpie molaire de toutes les phases
+# Some of the state variables that can be used in conditions are:
+    T     temperature in the system
+    P     pressure in the system
+    N     total system size (in moles)
+    B     total system site (in grams)
+    N(<component>)  mole number of a component in the system
+    X(<component>)  mole fraction of a component in the system
+    B(<component>)  mass (grams) of a component in the system
+    W(<component>)  mass fraction of a component in the system
+    ACR(<component>)  activity of a component in the system
+    MUR(<component>)  chemical potential of a component in the system
+    N(<phase>,<component>)  mole number of a component in a phase
+    X(<phase>,<component>)  mole fraction of a component in a phase
+    B(<phase>,<component>)  mass (grams) of a component in a phase
+    W(<phase>,<component>)  mass fraction of a component in a phase
+    ACR(<phase>,<component>)  activity of a component in a phase
+    MUR(<phase>,<component>)  chemical potential of a component in a phase
+    H             enthalpy in the whole system
+    HM(<phase>)   enthalpy of a phase (per mole)
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