comments + explain how to force getdp location (fixes #3 and #4)

Antennas/dipole.pro

@@ -130,6 +130,7 @@ Function {
 
   eta0 = 120*Pi ; // eta0 = Sqrt(mu0/eps0)
 
+  // FIXME: CG "Y[]" should be 0 in 3D !?
   dR[] = (Flag_3Dmodel) ? Unit[ Vector[Sin[Atan2[Z[],X[]]#1], Y[], -Cos[#1]] ] : Vector[0,0,-1] ;
 
 

ElectricMachines/driver.py

@@ -13,9 +13,13 @@ import onelab
 # create a new onelab client
 c = onelab.client(__file__)
 
-# get Gmsh and GetDP locations from Gmsh options
+# get Gmsh location from Gmsh options
 mygmsh = c.getString('General.ExecutableFileName')
-mygetdp = ''
+
+# Either force GetDP location, or also get it from Gmsh options: adapt the
+# following line if you want to force the value:
+mygetdp = '' # '/usr/local/bin/getdp'
+if(not len(mygetdp)):
    for s in range(9):
       n = c.getString('Solver.Name' + str(s))
       if(n == 'GetDP'):
@@ -24,7 +28,8 @@ for s in range(9):
       if(not len(mygetdp)):
          c.sendError('This appears to be the first time you are trying to run GetDP')
          c.sendError('Please run a GetDP model interactively once with Gmsh to ' +
-               'initialize the solver location')
+                     'initialize the solver location; or set the location by by hand ' +
+                     'in the python script' )
          exit(0)
 
 c.sendInfo('Will use gmsh={0} and getdp={1}'.format(mygmsh, mygetdp))
@@ -58,4 +63,3 @@ for angle in angles:
    torque = c.getNumber('Output - Mechanics/0Torque [Nm]/rotor')
 
    c.sendInfo('Torque={0} for angle={1}'.format(torque, angle))
-   

GetDDM/waveguide2d.pro

@@ -48,7 +48,7 @@ Function {
   // OO2 Gander 2002, pp. 46-47
   xsimin = 0;
   xsimax = Pi / LC;
-  deltak[] = Pi;
+  deltak[] = Pi; // Ruyiang+Nicolas test Pi/0.06
   alphastar[] = I[] * ((k[]^2 - xsimin^2) * (k[]^2 - (k[]-deltak[])^2))^(1/4);
   betastar[] = ((xsimax^2 - k[]^2) * ((k[]+deltak[])^2 - k[]^2))^(1/4);
   a[] = - (alphastar[] * betastar[] - k[]^2) / (alphastar[] + betastar[]);