Computational-Micromechanics.md

@@ -23,26 +23,22 @@ In the computational micromechanics, we need to evaluate the stress tensor $`\ma
 In general, the strain averaging theorem and the Hill-Mandel condition are sastified a priori using a microscopic boundary condition. The solution of this mBVP is carried out using nonLinearMechSolver, in wihch the relation between $`\mathbf{P}_M(t)`$ 
  and $`\mathbf{F}_M(t)`$ can be obtained by different ways.
 
-## 1. Using a microscopic boundary condition
+## 1. Microscopic boundary condition
 A micro BC is defined as follows:
 ```python
-microBC = microBCName(tag, Arguments)
+microBC = *microBCName*(tag, dim, addDofPerVertex)
 ```
-where **microBCName** can be found from the source code:
-- **nonLinearPeriodicBC** 
-  * constructor:
-- **nonLinearShiftedPeriodicBC**
-  * constructor:
-- **nonLinearGeneralPeriodicBC**
-  * constructor:
-- **nonLinearDisplacementBC**
-  * constructor:
-- **nonLinearMinimalKinematicBC**
-  * constructor:
-- **nonLinearMixedBC**
-  * constructor:
-- **nonLinearOrthogonalMixedBCDirectionFollowing**
-  * constructor:
+- **microBCName**: name of micro BC. Different possibilities are avaliable:
+  * **nonLinearPeriodicBC** : periodiodic BC
+  * **nonLinearShiftedPeriodicBC**: periodic BC with shifted direction
+  * **nonLinearGeneralPeriodicBC**: peridocic
+  * **nonLinearDisplacementBC**
+  * **nonLinearMinimalKinematicBC**
+  * **nonLinearMixedBC**
+  * **nonLinearOrthogonalMixedBCDirectionFollowing**
+- **tag** :  an arbitrary positive integer number to identify the microBC object.
+- **addDofPerVertex** (0 by default) : when it requires to constrain additional dofs (e.g. nonlocal) are not associated with any macroscopic kinematic variable.
+
 
 ### General options for all microBC:
 - **microBC.setOrder(order)**: