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I | IP(I) | u | definition |

1 | NTF | u | number of triangles / regions |

2 | NVF | u | number of vertices |

3 | NBF | u | number of edges |

4 | NDF | u | number of degrees of freedom |

5 | IFIRST | u | initialization switch |

6 | IPROB | u | problem type |

7 | ITASK | u | problem task |

8 | ISPD | u | symmetric / nonsymmetric switch |

9 | METHOD | u | preconditioner options |

10 | MXCG | u | maximum conjugate gradient iterations |

11 | MXNWTT | u | maximum damped Newton iterations |

12 | ISING | u | switch for singular Neumann problem |

13 | NRL | u | number of parameters λ |

17 | IRTYPE | u | refinement / coarsening options |

18 | MXORD | u | maximum polynomial degree |

19 | IERRSW | u | error recovery switch |

20 | IADAPT | u | mesh generation option switch |

21 | IREFN | u | uniform refinement control |

22 | NDTRGT | u | target value for number of vertices |

24 | MFLAG | parallel error flag | |

25 | IFLAG | error flag | |

27 | NEWNTF | number of elements owned by processor | |

28 | NEWNVF | number of vertices owned by processor | |

29 | NEWNBF | number of edges owned by processor | |

30 | NEWNDF | number of degrees of freedom owned by processor | |

31 | NVV | number of interface vertices | |

32 | NBB | number of interface edges | |

33 | NDD | number of interface degrees of freedom | |

34 | NVI | number of coarse interface vertices | |

35 | NBI | number of coarse interface edges | |

36 | NDI | number of coarse degrees of freedom | |

37 | NTG | global number of elements | |

38 | NVG | global number of vertices | |

39 | NBG | global number of edges | |

40 | NDG | global number of degrees of freedom | |

41 | IUSRSW | u | USRCMD switch |

42 | MODE | u | ATEST mode switch |

43 | NGRAPH | u | number of graphics windows |

44 | FDEVCE | u | TRIPLT graphics device |

45 | GDEVCE | u | GPHPLT graphics device |

46 | JDEVCE | u | INPLT graphics device |

47 | MPIRGN | u | region for printing and graphics |

48 | MPISW | u | MPI switch |

49 | NPROC | number of processes | |

50 | IRGN | individual process number | |

51 | MXCOLR | u | maximum number of colors |

52 | IFUN | u | alternate function switch for TRIPLT |

53 | INPLSW | u | alternate graph switch for INPLT |

54 | IGRSW | u | alternate graph switch for GPHPLT |

56 | NCON | u | number of contours |

57 | ICONT | u | continuity switch |

58 | ISCALE | u | scale option switch |

59 | LINES | u | line drawing option switch |

60 | NUMBRS | u | numbering option switch |

61 | NX | u | |

62 | NY | u | (NX,NY,NZ) |

63 | NZ | u | is the viewing perspective for TRIPLT |

64 | MX | u | |

65 | MY | u | (MX,MY,MZ) |

66 | MZ | u | is the viewing perspective for GPHPLT |

68 | ICRSN | u | graphics coarsening switch |

69 | ITRGT | u | target size of graphics mesh |

71 | NVDD | total number of interface vertices | |

72 | LIPATH | length of IPATH array | |

76 | NEF | number of error functions | |

77 | NGF | number of grid functions | |

78 | NDL | order of error recovery systems | |

79 | IEVALS | number of function evaluations on last call | |

80 | ITNUM | number of Newton iterations on last call | |

82 | MAXPTH | u | number of columns in the array IPATH |

83 | MAXT | u | number of columns in the array ITNODE |

84 | MAXV | u | length of the arrays VX and VY |

85 | MAXD | u | length of grid function arrays |

86 | MAXB | u | number of columns in the array IBNDRY |

90 | NDF | order of the linear system | |

91 | NB | number of blocks in the linear system | |

92 | LENJA | length of JA array | |

93 | LENAD | length of diagonal part A array | |

94 | LENAOD | length of upper / lower triangular A array | |

95 | LENJU | maximum length of JU array | |

96 | LENUOD | maximum length of upper / lower triangular U array | |

97 | LENJU0 | length of JU array | |

98 | LENU0 | length of U array | |

99 | LENJA0 | length of JA for HB decomposition | |

100 | LENJUC | length of JU for HB decomposition |