Asserts required variables can be found

- Tries to access nx, ny locally
  - If not found, accesse them from com
- Adds ixpt1, ixpt2, iysptrx to Class
- Asserts itroub has the necessary dictionary to store data

pyscripts/rundt.py

@@ -22,6 +22,18 @@ def __init__(self, *args, n_stor = False, **kwargs):
         # TODO: Add restore/recover from timeslice
         # TODO: Add plot timeslice directly
         # NOTE: No -> Utilize direct I/O from file instead
+        self.numvar = bbb.numvar
+        try:
+            self.nx
+        except:
+            self.nx = com.nx
+        try:
+            self.ny
+        except:
+            self.ny = com.ny
+        self.ixpt1 = com.ixpt1[0]
+        self.ixpt2 = com.ixpt2[0]
+        self.iysptrx = com.iysptrx
         self.equationkey = array([b'te', b'ti', b'phi', b'up', b'ni', b'ng', 
             b'tg'])
 
@@ -49,7 +61,15 @@ def itroub(self):
             bbb.idxu, bbb.idxn, bbb.idxg, bbb.idxtg]
         equationsdescription = [ 'Electron energy', 'Ion energy', 'Potential',
             'Ion momentum', 'Ion density', 'Gas density', 'Gas temperature']
-
+        # Assert required dict is present
+        try:
+            self.classvars
+        except:
+            self.classvars = {}
+            for cvar in ['itrouble', 'troubleeq', 'internaleq', 
+                    'internalspecies', 'troubleindex', 'dtrealfail',
+                    'ylfail', 'yldotsfscalfail']:
+                self.classvars[cvar] = []
         # Find the fortran index of the troublemaking equation
         self.classvars['itrouble'].append(deepcopy(argmax(abs(bbb.yldot*\
             bbb.sfscal)[:bbb.neq])+1))
@@ -400,7 +420,6 @@ def converge(self, dtreal=2e-9, ii1max=5000, ii2max=5, itermx=7, ftol=1e-5,
         tsnapshot=None, savedir='../solutions', ii2increase=0, savefname=None,
         message=None):
 
-
         ''' Converges the case by increasing dt 
         dtreal : float [1e-9]
             Original time-step size
@@ -711,9 +730,7 @@ def calc_fnrm():
                 if (bbb.iterm == 1):
                     bbb.ftol = max(min(ftol, 0.01*self.fnrm_old),ftol_min)
                     # Take timestep and see if abort requested
-
                     self.message("Inner iteration #{}".format(ii2+1), nseparator=0, 
-
                         separator='')
                     if message is not None:
                         print(message)
@@ -1143,6 +1160,9 @@ def dtsolve(dtdeltafac):
         bbb.ftol = ftol
         bbb.incpset = incpset
         bbb.itermx = itermx
+        # TODO: Resolve how to run continuation solver w/ mmaxu
+        # TODO: Add coding for autodetecting when avg nfe approx mmaxu
+        #       and upate jacobian then
 #        bbb.ismmaxuc = 0
 #        bbb.mmaxu = 70
         if (bbb.iterm == 1) and (bbb.ijactot > 0):