Changeset e6c5b8 in git for Singular

Timestamp:

Jun 28, 2016, 4:54:34 PM (8 years ago)

Author:

Hans Schoenemann <hannes@…>

Branches:

(u'fieker-DuVal', '117eb8c30fc9e991c4decca4832b1d19036c4c65')(u'spielwiese', 'd08f5f0bb3329b8ca19f23b74cb1473686415c3a')

Children:

cbdceda53c960480a14e21f245e0dc4b93eda969

Parents:

4eec4608538ac0278dab309248d2621d1cd4e4d4

Message:

fix: error checks in finvar.lib, URL in surfex.lib

Location:

Singular/LIB

Files:

• finvar.lib (modified) (3 diffs)
• surfex.lib (modified) (2 diffs)

Singular/LIB/finvar.lib

@@ -1412 +1412 @@
   { ERROR("the first parameter has to be a 1x2-matrix, i.e. the matrix
          returned by the procedure 'reynolds_molien', the second one
-         should be > 0 and there should be no more than 3 parameters;)";
+         should be > 0 and there should be no more than 3 parameters");
   }
 }
@@ -1592 +1592 @@
  //---------------------- checking that the input is ok -----------------------
   if (d<=0)
-  { "  ERROR:   the second parameter should be > 0";
-     return();
-  }
+  { ERROR("the second parameter should be > 0"); }
   if (size(#)>1)
-  { "  ERROR:   there should be at most three parameters";
-    return();
-  }
+  { ERROR("there should be at most three parameters"); }
   if (size(#)==1)
   { if (typeof(#[1])<>"intvec")
-    { "  ERROR: the third parameter should be of type <intvec>";
-      return();
-    }
+    { ERROR("the third parameter should be of type <intvec>"); }
     if (size(#[1])<>2)
-    { "  ERROR: there should be two components in <intvec>";
-      return();
-    }
+    { ERROR("there should be two components in <intvec>"); }
     else
     { int cd=#[1][1];
@@ -1613 +1605 @@
     }
     if (step_fac<=0)
-    { "  ERROR: the second component of <intvec> should be > 0";
-      return();
-    }
+    { ERROR("the second component of <intvec> should be > 0"); }
     if (cd==0)
     { return(ideal(0));

Singular/LIB/surfex.lib

@@ -4 +4 @@
 info="
 LIBRARY: surfex.lib      Procedures for visualizing and rotating surfaces.
-@texinfo
-@*         It is still an alpha version (see @uref{http://www.AlgebraicSurface.net})
-@end texinfo
 AUTHOR: Oliver Labs
         This library uses the program surf
@@ -13 +10 @@
 
 NOTE:
-ttexinfo
+@texinfo
+ It is still an alpha version (see @uref{http://www.AlgebraicSurface.net})@*
  This library requires the program surfex, surf and java to be installed.
  The software is used for producing raytraced images of surfaces.
  You can download @code{surfex} from @uref{http://www.surfex.AlgebraicSurface.net}
- @end texinfo 
+@end texinfo 
 
  surfex is a front-end for surf which aims to be easier to use than