update solve function

.idea/jarRepositories.xml

@@ -31,6 +31,11 @@
       <option name="name" value="Maven Central repository" />
       <option name="url" value="https://repo1.maven.org/maven2" />
     </remote-repository>
+    <remote-repository>
+      <option name="id" value="central" />
+      <option name="name" value="Maven Central" />
+      <option name="url" value="https://repo1.maven.org/maven2/" />
+    </remote-repository>
     <remote-repository>
       <option name="id" value="jboss.community" />
       <option name="name" value="JBoss Community repository" />

MeteoInfoLab/milconfig.xml

@@ -1,34 +1,34 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <MeteoInfo File="milconfig.xml" Type="configurefile">
-  <Path OpenPath="D:\Working\MIScript\Jython\mis\map\topology">
+  <Path OpenPath="D:\Working\MIScript\Jython\mis\common_math\linalg">
-    <RecentFolder Folder="D:\Working\MIScript\Jython\mis\meteo\wrf"/>
+    <RecentFolder Folder="D:\Working\MIScript\Jython\mis\data_process"/>
-    <RecentFolder Folder="D:\Working\MIScript\Jython\mis\array"/>
+    <RecentFolder Folder="D:\Working\MIScript\Jython\mis\dataset"/>
-    <RecentFolder Folder="D:\Working\MIScript\Jython\mis\chart\legend"/>
+    <RecentFolder Folder="D:\Working\MIScript\Jython\mis\hdf"/>
     <RecentFolder Folder="D:\Working\MIScript\Jython\mis\io\grib"/>
     <RecentFolder Folder="D:\Working\MIScript\Jython\mis\io"/>
-    <RecentFolder Folder="D:\Working\MIScript\Jython\mis\plot_types\scatter"/>
-    <RecentFolder Folder="D:\Working\MIScript\Jython\mis\plot_types\wind"/>
-    <RecentFolder Folder="D:\Working\MIScript\Jython\mis\plot_types"/>
-    <RecentFolder Folder="D:\Working\MIScript\Jython\mis\chart\axis"/>
     <RecentFolder Folder="D:\Working\MIScript\Jython\mis\chart"/>
+    <RecentFolder Folder="D:\Working\MIScript\Jython\mis\common_math\interpolate"/>
+    <RecentFolder Folder="D:\Working\MIScript\Jython\mis\common_math\fitting"/>
+    <RecentFolder Folder="D:\Working\MIScript\Jython\mis\grads"/>
     <RecentFolder Folder="D:\Working\MIScript\Jython\mis"/>
-    <RecentFolder Folder="D:\Working\MIScript\Jython\mis\dataframe"/>
+    <RecentFolder Folder="D:\Working\MIScript\Jython\mis\plot_types"/>
-    <RecentFolder Folder="D:\Working\MIScript\Jython\mis\map\projection"/>
+    <RecentFolder Folder="D:\Working\MIScript\Jython\mis\plot_types\3d"/>
-    <RecentFolder Folder="D:\Working\MIScript\Jython\mis\map"/>
+    <RecentFolder Folder="D:\Working\MIScript\Jython\mis\plot_types\3d\jogl"/>
-    <RecentFolder Folder="D:\Working\MIScript\Jython\mis\map\topology"/>
+    <RecentFolder Folder="D:\Working\MIScript\Jython\mis\common_math"/>
+    <RecentFolder Folder="D:\Working\MIScript\Jython\mis\common_math\linalg"/>
   </Path>
   <File>
     <OpenedFiles>
       <OpenedFile File="D:\Working\MIScript\Jython\mis\toolbox\miml\model_selection\train_test_split_2.py"/>
       <OpenedFile File="D:\Working\MIScript\Jython\mis\toolbox\miml\deep_learning\mnist_1.py"/>
-      <OpenedFile File="D:\Working\MIScript\Jython\mis\map\projection\ortho_proj.py"/>
+      <OpenedFile File="D:\Working\MIScript\Jython\mis\plot_types\3d\jogl\plot_cuace_3d_particles_relief.py"/>
-      <OpenedFile File="D:\Working\MIScript\Jython\mis\map\topology\symdiff.py"/>
+      <OpenedFile File="D:\Working\MIScript\Jython\mis\common_math\linalg\solve_1.py"/>
     </OpenedFiles>
     <RecentFiles>
       <RecentFile File="D:\Working\MIScript\Jython\mis\toolbox\miml\model_selection\train_test_split_2.py"/>
       <RecentFile File="D:\Working\MIScript\Jython\mis\toolbox\miml\deep_learning\mnist_1.py"/>
-      <RecentFile File="D:\Working\MIScript\Jython\mis\map\projection\ortho_proj.py"/>
+      <RecentFile File="D:\Working\MIScript\Jython\mis\plot_types\3d\jogl\plot_cuace_3d_particles_relief.py"/>
-      <RecentFile File="D:\Working\MIScript\Jython\mis\map\topology\symdiff.py"/>
+      <RecentFile File="D:\Working\MIScript\Jython\mis\common_math\linalg\solve_1.py"/>
     </RecentFiles>
   </File>
   <Font>
@@ -36,5 +36,5 @@
   </Font>
   <LookFeel Name="FlatDarkLaf"/>
   <Figure DoubleBuffering="true"/>
-  <Startup MainFormLocation="-7,0" MainFormSize="1340,763"/>
+  <Startup MainFormLocation="-7,-7" MainFormSize="1293,693"/>
 </MeteoInfo>

MeteoInfoLab/pom.xml

@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.meteothink</groupId>
         <artifactId>MeteoInfo</artifactId>
-        <version>2.2.7</version>
+        <version>2.2.8</version>
     </parent>
     <artifactId>MeteoInfoLab</artifactId>
     <packaging>jar</packaging>

MeteoInfoLab/pylib/mipylib/numeric/linalg/linalg.py

@@ -15,6 +15,22 @@ __all__ = [
     'solve','cholesky','det','lu','qr', 'svd','eig','inv','lstsq','solve_triangular'
     ]
 
+class LinAlgError(Exception):
+    """
+    Generic Python-exception-derived object raised by linalg functions.
+    General purpose exception class, derived from Python's exception.Exception
+    class, programmatically raised in linalg functions when a Linear
+    Algebra-related condition would prevent further correct execution of the
+    function.
+    """
+    pass
+
+def _assert_2d(*arrays):
+    for a in arrays:
+        if a.ndim != 2:
+            raise LinAlgError('%d-dimensional array given. Array must be '
+                              'two-dimensional' % a.ndim)
+
 def solve(a, b):
     '''
     Solve a linear matrix equation, or system of linear scalar equations.
@@ -34,8 +50,16 @@ def solve(a, b):
     x : {(M), (M, K)} ndarray
         Solution to the system a x = b.  Returned shape is identical to ``b``.
     '''
+    _assert_2d(a)
+    r_2d = False
+    if b.ndim == 2:
+        b = b.flatten()
+        r_2d = True
     x = LinalgUtil.solve(a.asarray(), b.asarray())
-    return NDArray(x)
+    r = NDArray(x)
+    if r_2d:
+        r = r.reshape((len(r),1))
+    return r
 
 def solve_triangular(a, b, lower=False):
     '''

MeteoInfoLib/pom.xml

@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.meteothink</groupId>
         <artifactId>MeteoInfo</artifactId>
-        <version>2.2.7</version>
+        <version>2.2.8</version>
     </parent>
     
     <artifactId>MeteoInfoLib</artifactId>
@@ -22,7 +22,7 @@
         <repository>
             <id>central</id>
             <name>Maven Central</name>
-            <url>http://repo1.maven.org/maven2/</url>
+            <url>https://repo1.maven.org/maven2/</url>
         </repository>
         <repository>
             <id>unidata-all</id>

MeteoInfoLib/src/main/java/org/meteoinfo/global/util/GlobalUtil.java

@@ -63,7 +63,7 @@ public class GlobalUtil {
      * @return Software version
      */
     public static String getVersion(){
-        return "2.2.7";
+        return "2.2.8";
     }
 
     /**

MeteoInfoMap/pom.xml

@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.meteothink</groupId>
         <artifactId>MeteoInfo</artifactId>
-        <version>2.2.7</version>
+        <version>2.2.8</version>
     </parent>
     <artifactId>MeteoInfoMap</artifactId>
     <packaging>jar</packaging>

pom.xml

@@ -3,7 +3,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>org.meteothink</groupId>
     <artifactId>MeteoInfo</artifactId>
-    <version>2.2.7</version>
+    <version>2.2.8</version>
     <packaging>pom</packaging>
     
     <parent>