New: MOHID Water Vectorial and Angle Properties - Revision history

Francisco: /* Module InterfaceWateAir wind stress defined to be computed */

2016-02-25T14:32:38Z

‎Module InterfaceWateAir wind stress defined to be computed

Davidbrito: /* How does it work? (for code enthusiasts) */

2015-12-18T01:48:29Z

‎How does it work? (for code enthusiasts)

Davidbrito: /* How does it work? (for code enthusiasts) */

2015-12-18T01:37:34Z

‎How does it work? (for code enthusiasts)

Davidbrito at 01:34, 18 December 2015

2015-12-18T01:34:16Z

Davidbrito at 01:33, 18 December 2015

2015-12-18T01:33:13Z

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Davidbrito at 01:11, 18 December 2015

2015-12-18T01:11:39Z

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Davidbrito: Created page with "== Overview == This is a guide on configuring MOHID Water new way of defining vectorial properties. And a recall on angle properties computation. ==Old Way of definig vecto..."

2015-12-18T00:30:28Z

Created page with "== Overview == This is a guide on configuring MOHID Water new way of defining vectorial properties. And a recall on angle properties computation. ==Old Way of definig vecto..."

New page

== Overview ==
This is a guide on configuring [[MOHID Water]] new way of defining vectorial properties.
And a recall on angle properties computation.

==Old Way of definig vectorial properties and angle propeties==
MOHID treated until now (Dez 2015) vectorial properties as two scalar properties, defined separately.

This an example of wind velocity X and wind velocity Y in Atmosphere_X.dat file:

<beginproperty>
NAME : wind velocity X
UNITS : m/s
DESCRIPTION : wind velocity X
INITIALIZATION_METHOD : CONSTANT
DEFAULTVALUE : 1.0
REMAIN_CONSTANT : 1
OUTPUT_HDF : 0
<endproperty>

<beginproperty>
NAME : wind velocity Y
UNITS : m/s
DESCRIPTION : wind velocity Y
INITIALIZATION_METHOD : CONSTANT
DEFAULTVALUE : 1.0
REMAIN_CONSTANT : 1
OUTPUT_HDF : 0
<endproperty>

This approach is straightforward to implement as Module FillMatrix treats all properties the same, reads the options fills the matrix and returns to calling modules.

However it creates one problem: how to deal with vectorial transformation from user input referential to the MOHID cell referential (if grid rotation and distortion exists).

The solution used until now was that each module would do its own transformation what could lead to conversion errors or lack of convertions.

The same issue occurs with angle properties

@@ Line 203: / Line 203: @@
   <beginproperty>
   NAME                      : wind stress
-  UNITS                     :
+  UNITS                     : N/m2
   DESCRIPTION               : wind stress
   DEFAULTVALUE              : 0.0 0.0

@@ Line 95: / Line 95: @@
-===How does it work? (for code enthusiasts)===
+===How does ModuleFillMatrix now works?===
 Module FillMatrix now behaves similarly as before where each property could have only one field of type time serie, ascii file, hdf. Now it can have more (two in 2D properties).
 The Module FillMatrix searches how many components each property has and does the same old process on all of them, but saving the results in different fields (e.g. component X and Y).

@@ Line 97: / Line 97: @@
 ===How does it work? (for code enthusiasts)===
 Module FillMatrix now behaves similarly as before where each property could have only one field of type time serie, ascii file, hdf. Now it can have more (two in 2D properties).
-The Module FillMatrix searches how many components each property has has does the same old process on all of them, but saving the results in different fields (e.g. component X and Y).
+The Module FillMatrix searches how many components each property has and does the same old process on all of them, but saving the results in different fields (e.g. component X and Y).
 The modules that ask properties fields to fillmatrix also save information in different matrixes and calls to fillmatrix are very similar as before but with one more field (the second component).
 ===Remark===

@@ Line 212: / Line 212: @@
   <endproperty>
-==Module Waves wave stress defined constant===
+===Module Waves wave stress defined constant===
 This has the same options as shown in atmosphere ones so only a block is presented to ilustrate, in this case a constant one.