Merge branch 'dev' into lrossman-dev

ReleaseNotes2_2.md

@@ -1,4 +1,3 @@
-
 Release Notes for EPANET 2.2 (Draft)
 ============================
 
@@ -162,6 +161,35 @@ Both network files are available [here](https://doi.org/10.23719/1375314).
 |`ENdeleterule` ||
 |`ENsetnodeid` ||
 |`ENsetlinkid` ||
+|`ENgetcurvetype`|Get the type of a curve|
+|`ENgetdemandmodel`|Retrieves the type of demand model in use and its parameters|
+|`ENsetdemandmodel`|Sets the type of demand model to use and its parameters|
+|`ENsetflowunits`|Sets the flow units|
+|`ENaddcontrol`|Specify parameters to add a new simple control|
+|`ENsetdemandpattern`|Sets the index of the demand pattern assigned to a node for a category index|
+|`ENgetrule`|Gets the number of premises, true actions, and false actions and the priority of an existing rule-based control|
+|`ENsetrulepriority`|Sets the priority of the existing rule-based control|
+|`ENgetpremise`|Gets the components of a premise/condition in an existing rule-based control|
+|`ENsetpremise`|Sets the components of a premise/condition in an existing rule-based control|
+|`ENsetpremiseindex`|Sets the index of an object in a premise of an existing rule-based control|
+|`ENsetpremisestatus`|Sets the status in a premise of an existing rule-based control|
+|`ENsetpremisevalue`|Sets the value in a premise of an existing rule-based control|
+|`ENgettrueaction`|Gets the components of a true-action in an existing rule-based control|
+|`ENsettrueaction`|Sets the components of a true-action in an existing rule-based control|
+|`ENgetfalseaction`|Gets the components of a false-action in an existing rule-based control|
+|`ENsetfalseaction`|Sets the components of a false-action in an existing rule-based control|
+|`ENgetruleID`|Returns the ID of a rule|
+|`ENinit`|Initializes an EPANET session|
+|`ENsetheadcurveindex`|Sets the curve id for a specified pump index|
+|`ENsetlinktype`|Set the link type code for a specified link|
+|`ENaddnode`|Adds a new node|
+|`ENaddlink`|Adds a new link|
+|`ENdeletelink`|Deletes a link|
+|`ENdeletenode`|Deletes a node|
+| `ENsetnodeid` |Change the ID name for a node|
+| `ENsetlinkid` |Change the ID name for a link|
+|`ENgetdemandname`|Sets the node's demand name for a category|
+|`ENsetdemandname`|Sets the node's demand name for a category|
 
 ## API Extensions (additional definitions)
 ### Link value types:
@@ -178,10 +206,14 @@ Both network files are available [here](https://doi.org/10.23719/1375314).
  - `EN_HW`
  - `EN_DW`
  - `EN_CM`
-### Misc. options:
+### Option types:
  - `EN_HEADERROR`
  - `EN_FLOWCHANGE`
  - `EN_DEMANDDEFPAT`
+ - `EN_HEADLOSSFORM`
+### Time statistic types:
+ - `EN_MAXHEADERROR`
+ - `EN_MAXFLOWCHANGE`
  - `EN_MASSBALANCE`
  - `EN_UNCONDITIONAL`
  - `EN_CONDITIONAL`
@@ -191,6 +223,9 @@ Both network files are available [here](https://doi.org/10.23719/1375314).
  - `EN_E_CURVE`
  - `EN_H_CURVE`
  - `EN_G_CURVE`
+### Demand model types:
+ - `EN_DDA`
+ - `EN_PDA`
  
 ## Authors contributing to this release:
  - List item

src/epanet.c

@@ -3210,6 +3210,9 @@ int DLLEXPORT EN_setlinknodes(EN_ProjectHandle ph, int index, int node1, int nod
     EN_Project *p = (EN_Project*)ph;
     EN_Network *net = &p->network;
 
+    // Check that end and start nodes are not the same
+    if (node1 == node2) return set_error(p->error_handle, 222);
+    
     // Check that nodes exist
     if (node1 < 0 || node1 > net->Nnodes) return set_error(p->error_handle, 203);
     if (node2 < 0 || node2 > net->Nnodes) return set_error(p->error_handle, 203);

tests/test_output.cpp

@@ -29,29 +29,37 @@ using namespace std;
 // Custom test to check the minimum number of correct decimal digits between
 // the test and the ref vectors.
 boost::test_tools::predicate_result check_cdd(std::vector<float>& test,
-    std::vector<float>& ref, long cdd_tol)
-{
-    float tmp, min_cdd = 100.0;
+    std::vector<float>& ref, long cdd_tol){
+    float tmp, min_cdd = 10.0;
 
-    // TODO: What is the vectors aren't the same length? 
+    // TODO: What if the vectors aren't the same length?
 
     std::vector<float>::iterator test_it;
     std::vector<float>::iterator ref_it;
 
-    for (test_it = test.begin(); test_it < test.end(); ++test_it) {
-        for (ref_it = ref.begin(); ref_it < ref.end(); ++ref_it) {
-             
+    for (test_it = test.begin(), ref_it = ref.begin();
+        (test_it < test.end()) && (ref_it < ref.end());
+        ++test_it, ++ref_it)
+    {
         if (*test_it != *ref_it) {
-                tmp = - log10f(abs(*test_it - *ref_it));
-                if (tmp < min_cdd) min_cdd = tmp;
-            }
+            // Compute log absolute error
+            tmp = abs(*test_it - *ref_it);
+            if (tmp < 1.0e-7f)
+                tmp = 1.0e-7f;
+
+            else if (tmp > 2.0f)
+                tmp = 1.0f;
+
+            tmp = -log10(tmp);
+            if (tmp < 0.0f)
+                tmp = 0.0f;
+
+            if (tmp < min_cdd)
+                min_cdd = tmp;
         }
     }
 
-    if (min_cdd == 100.0)
-        return true; 
-    else
-        return floor(min_cdd) <= cdd_tol;
+    return floor(min_cdd) >= cdd_tol;
 }
 
 boost::test_tools::predicate_result check_string(std::string test, std::string ref)

win_build/WinSDK/epanet2.def

@@ -36,6 +36,7 @@ EXPORTS
     ENgetlinkid                   = _ENgetlinkid@8                      
     ENgetlinkindex                = _ENgetlinkindex@8                   
     ENgetlinknodes                = _ENgetlinknodes@12                  
+    ENsetlinknodes                = _ENsetlinknodes@12                  
     ENgetlinktype                 = _ENgetlinktype@8                    
     ENgetlinkvalue                = _ENgetlinkvalue@12                  
     ENgetnodeid                   = _ENgetnodeid@8