Module LagrangianGlobal - Revision history

Paulochambel at 12:37, 22 March 2011

2011-03-22T12:37:01Z

Paulochambel at 12:36, 22 March 2011

2011-03-22T12:36:19Z

Paulochambel at 19:05, 21 March 2011

2011-03-21T19:05:38Z

Paulochambel at 19:03, 21 March 2011

2011-03-21T19:03:20Z

Paulochambel: /* Fecal contamination variable discharges */

2011-03-21T18:48:49Z

‎Fecal contamination variable discharges

Paulochambel: /* Fecal contamination variable discharges */

2011-03-21T18:48:15Z

‎Fecal contamination variable discharges

Paulochambel at 18:47, 21 March 2011

2011-03-21T18:47:47Z

Paulochambel at 18:37, 21 March 2011

2011-03-21T18:37:13Z

Paulochambel: /* Fecal contamination variable discharges - CoWaMa */

2011-03-21T18:26:09Z

‎Fecal contamination variable discharges - CoWaMa

Paulochambel: /* Fecal contamination variable discharges - CoWaMa */

2011-03-21T18:20:01Z

‎Fecal contamination variable discharges - CoWaMa

@@ Line 10: / Line 10: @@
-'''If the mohid user wants to activate this module it needs in the mohid compilation process to predefined a preprocessor symbol called _LAGRANGIAN_GLOBAL_ in the compilation phase of the mohid.
+'''If the mohid user wants to activate this module it needs in the mohid compilation process to predefined a preprocessor symbol called _LAGRANGIAN_GLOBAL_.'''
 '''
 == Related projects ==

@@ Line 10: / Line 10: @@
 == Related projects ==
@@ Line 37: / Line 39: @@
   <EndModelPriority>
-The model are order by decreasing priority. If the mohid user wants to activate this module it needs in the mohid compilation process to predefined a preprocessor symbol called _LAGRANGIAN_GLOBAL_ in the compilation phase of the mohid.
+The model are order by decreasing priority.
 === Goal 2 - Centralize all interpolation and particle location methods ===

@@ Line 93: / Line 93: @@
 In this case at least for each run for each origin at least 1000 particles will be emitted along the run.
   <span style="color:#800000">MAX_PART                       : 1000</span>
 If the option ESTIMATE_MIN_VOL is ON (ESTIMATE_MIN_VOL : 1) a first estimation of the particles volumes for each run  (eg. 1 day simulation) and for each origin is computed:
 Particle Volume estimated = max (Total Discharge Volume in origin X along the run / MAX_PART, POINT_VOLUME)
 After for each emission iteration is computed the volume to be discharge. The period of each emission iteration is from Now to Now + DT_EMIT
 Along this period is compute the total volume emitted in a specific emission iteration (Total Volume by Iteration). This volume is computed based in the flow time serie associated to the origin.
 For each emission iteration is compute the actual particle volume emitted
 Number of particles emitted per iteration and per origin = int (Total Volume per Iteration and per Origin / Particle Volume Estimated) + 1
 Actual Particle Volume  Emitted = Total Volume per Iteration and per Origin / Number of particles emitted per iteration and per origin

@@ Line 94: / Line 94: @@
   <span style="color:#800000">MAX_PART                       : 1000</span>
-If the option ESTIMATE_MIN_VOL is ON (ESTIMATE_MIN_VOL : 1) the volume of each particle for each run for origin X (eg. 1 day simulation) is assumed:
+If the option ESTIMATE_MIN_VOL is ON (ESTIMATE_MIN_VOL : 1) a first estimation of the particles volumes for each run  (eg. 1 day simulation) and for each origin is computed:
-Particle Volume = max (Total Discharge Volume in origin X along the run / MAX_PART, POINT_VOLUME)
+After for each emission iteration is computed the volume to be discharge. The period of each emission iteration is from Now to Now + DT_EMIT
 The follow example used as default in the [http://www.aquaplansistemas.es/es/soluciones/hidrometeorologia/cowama-gestion-calidad-aguas-de-ba%C3%B1o CoWaMa] system.

@@ Line 95: / Line 95: @@
 If the option ESTIMATE_MIN_VOL is ON (ESTIMATE_MIN_VOL : 1) the volume of each particle for each run for origin X (eg. 1 day simulation) is assumed:
 Particle Volume = max (Total Discharge Volume in origin X along the run / MAX_PART, POINT_VOLUME)
 The follow example used as default in the [http://www.aquaplansistemas.es/es/soluciones/hidrometeorologia/cowama-gestion-calidad-aguas-de-ba%C3%B1o CoWaMa] system.
   <span style="color:#006400"><BeginGeneralKeywords></span>

@@ Line 76: / Line 76: @@
 The keywords used to controle the discretization (number of particles) in a operational system focus in the forecast of water quality based in Lagrangian discharges are the follow:
-Maximum volume allow for a particle in specific origin
+The maximum volume allowed for each particle (in this case 1 m3)
-  <span style="color:#800000">POINT_VOLUME</span>
+  <span style="color:#800000">POINT_VOLUME                   : 1</span>
-  <span style="color:#800000">DT_EMIT</span>
+Time the particle takes to double its volume due to turbulence(in this case 7200 s or 2 h)
-Time the particle needs to double its volume due to turbulence with scale smaller than the particle size
+True (or 1) if the particles volume is compute automaticly function of a flow time serie
-  <span style="color:#800000">TVOL200</span>
+  <span style="color:#800000">ESTIMATE_MIN_VOL               : 1</span>
-Factor
+In this case at least for each run for each origin at least 1000 particles will be emitted along the run.
-  <span style="color:#800000">VOLFAC</span>
+  <span style="color:#800000">MAX_PART                       : 1000</span>
-If the option ESTIMATE_MIN_VOL is ON the volume of each particle for each run for origin X (eg. 1 day simulation) is assumed:
+If the option ESTIMATE_MIN_VOL is ON (ESTIMATE_MIN_VOL : 1) the volume of each particle for each run for origin X (eg. 1 day simulation) is assumed:
   Particle Volume = max (Total Discharge Volume in origin X along the run / MAX_PART, POINT_VOLUME)
-See the follow example used in the CoWaMa system.
+The follow example used as default in the [http://www.aquaplansistemas.es/es/soluciones/hidrometeorologia/cowama-gestion-calidad-aguas-de-ba%C3%B1o CoWaMa] system.
   <span style="color:#006400"><BeginGeneralKeywords></span>
@@ Line 145: / Line 149: @@
   NBR_PARTIC                     : 1
- The maximum volume allowed for each particle
+The maximum volume allowed for each particle (in this case 1 m3)
   <span style="color:#800000">POINT_VOLUME                   : 1</span>
   <span style="color:#800000">DT_EMIT                        : 100</span>
+Time the particle takes to double its volume due to turbulence(in this case 7200 s or 2 h)
   <span style="color:#800000">TVOL200                        : 7200.</span>
+Factor that multiply by the particle initial volume gives the volume limit above which the particle is killed.
   <span style="color:#800000">VOLFAC                         : 100.</span>
+True (or 1) if the particles volume is compute automaticly function of a flow time serie
   <span style="color:#800000">ESTIMATE_MIN_VOL               : 1</span>
+In this case at least for each run for each origin at least 1000 particles will be emitted along the run.
   <span style="color:#800000">MAX_PART                       : 1000</span>

@@ Line 72: / Line 72: @@
 === Clone Origin concept ===
-=== Fecal contamination variable discharges - CoWaMa ===
+=== Fecal contamination variable discharges ===
   <span style="color:#006400"><BeginGeneralKeywords></span>

@@ Line 113: / Line 113: @@
   OLD                            : 0
   POSITION_COORDINATES           : 0. 0.
   MOVEMENT                       : SullivanAllen
   VARVELHX                       : 0.2
@@ Line 119: / Line 120: @@
   VARVELVX                       : 0.02
   VARVELV                        : 0.01
- DT_EMIT                        : 100
   NBR_PARTIC                     : 1
   POINT_VOLUME                   : 1
-  ESTIMATE_MIN_VOL               : 1
+ The maximum volume allowed for each particle
-  MAX_PART                       : 1000
+  <span style="color:#800000">POINT_VOLUME                   : 1</span>
   FLOW                           : -9e16
   FLOW_VARIABLE                  : 1
@@ Line 147: / Line 161: @@
   T90_FILE                       : T902.dat
   T90_COLUMN                     : 2
   OUTPUT_HDF                     : 1
   TIME_SERIE                     : 0

@@ Line 83: / Line 83: @@
    <span style="color:#006400">PARTIC_BOX                     : ..\..\LEVEL1_VALIDATIONECOLI\..\Lagrangian\Level2Validation\data\BOXRESTARTFILE_Lagrangian.dat</span>
    <span style="color:#006400">TIME_SERIE_LOCATION            : ..\..\LEVEL1_VALIDATIONECOLI\..\Lagrangian\Level2Validation\data\TimeSeriesLocationLag.dat</span>
    <span style="color:#006400">OUTPUT_CONC                    : 2</span>