zero partition stiff matrix

mesh/felement/accumLocalFE.c
 [0][0] = -5.720666      [0][1] = 2.038378       [0][2] = 1.841144       [0][3] = 1.841144
 [1][0] = -6.110149      [1][1] = 0.298566       [1][2] = 2.038378       [1][3] = 0.298566       [1][4] = 3.097797       [1][5] = 0.188420       [1][6] = 0.188420
 [2][0] = -4.719778      [2][1] = 1.841144       [2][2] = 0.298566       [2][3] = -0.509405      [2][4] = 0.730296       [2][5] = 1.333068       [2][6] = 1.026109
 [3][0] = -4.719778      [3][1] = 1.841144       [3][2] = -0.509405      [3][3] = 0.298566       [3][4] = 1.026109       [3][5] = 1.333068       [3][6] = 0.730296
 [4][0] = -7.326746      [4][1] = 0.167423       [4][2] = 3.097797       [4][3] = 0.167423       [4][4] = 3.623416       [4][5] = 0.135344       [4][6] = 0.135344
 [5][0] = -4.464224      [5][1] = 0.188420       [5][2] = 0.167423       [5][3] = 0.730296       [5][4] = 0.663371       [5][5] = 2.169737       [5][6] = 0.544978
 [6][0] = -4.167057      [6][1] = 1.333068       [6][2] = 0.663371       [6][3] = -0.179242      [6][4] = 0.244635       [6][5] = 1.199457       [6][6] = 0.905767
 [7][0] = -4.585349      [7][1] = 1.026109       [7][2] = -0.179242      [7][3] = 1.026109       [7][4] = -0.179242      [7][5] = 1.445808       [7][6] = 1.445808
 [8][0] = -4.167057      [8][1] = 1.333068       [8][2] = -0.179242      [8][3] = 0.663371       [8][4] = 0.905767       [8][5] = 1.199457       [8][6] = 0.244635
 [9][0] = -4.464224      [9][1] = 0.730296       [9][2] = 0.663371       [9][3] = 0.188420       [9][4] = 0.167423       [9][5] = 0.544978       [9][6] = 2.169737
 [10][0] = -8.455530     [10][1] = 0.144849      [10][2] = 3.623416      [10][3] = 0.144849      [10][4] = 4.326234      [10][5] = 0.108091      [10][6] = 0.108091
 [11][0] = -6.227052     [11][1] = 0.135344      [11][2] = 0.144849      [11][3] = 2.169737      [11][4] = 0.258338      [11][5] = 3.287274      [11][6] = 0.231511
 [12][0] = -3.896352     [12][1] = 0.544978      [12][2] = 0.258338      [12][3] = 0.244635      [12][4] = 0.856168      [12][5] = 1.411168      [12][6] = 0.581065
 [13][0] = -4.012486     [13][1] = 1.199457      [13][2] = 0.856168      [13][3] = -0.009992     [13][4] = 0.068911      [13][5] = 1.088409      [13][6] = 0.809533
 [14][0] = -4.685477     [14][1] = 0.905767      [14][2] = -0.009992     [14][3] = 1.445808      [14][4] = -0.447477     [14][5] = 1.377159      [14][6] = 1.414212
 [15][0] = -4.685477     [15][1] = 1.445808      [15][2] = -0.447477     [15][3] = 0.905767      [15][4] = -0.009992     [15][5] = 1.414212      [15][6] = 1.377159
 [16][0] = -4.012486     [16][1] = 1.199457      [16][2] = -0.009992     [16][3] = 0.856168      [16][4] = 0.809533      [16][5] = 1.088409      [16][6] = 0.068911
 [17][0] = -3.896352     [17][1] = 0.244635      [17][2] = 0.856168      [17][3] = 0.544978      [17][4] = 0.258338      [17][5] = 0.581065      [17][6] = 1.411168
 [18][0] = -6.227052     [18][1] = 2.169737      [18][2] = 0.258338      [18][3] = 0.135344      [18][4] = 0.144849      [18][5] = 0.231511      [18][6] = 3.287274
 [19][0] = -10.289113    [19][1] = 0.107326      [19][2] = 4.326234      [19][3] = 0.107326      [19][4] = 5.553541      [19][5] = 0.097343      [19][6] = 0.097343
 [20][0] = -8.463452     [20][1] = 0.108091      [20][2] = 0.107326      [20][3] = 3.287274      [20][4] = 0.129213      [20][5] = 4.654622      [20][6] = 0.176926
 [21][0] = -5.193385     [21][1] = 0.231511      [21][2] = 0.129213      [21][3] = 1.411168      [21][4] = 0.497591      [21][5] = 2.743861      [21][6] = 0.180041
 [22][0] = -3.799737     [22][1] = 0.581065      [22][2] = 0.497591      [22][3] = 0.068911      [22][4] = 1.013689      [22][5] = 1.055703      [22][6] = 0.582777
 [23][0] = -3.967139     [23][1] = 1.088409      [23][2] = 1.013689      [23][3] = 0.096387      [23][4] = -0.026403     [23][5] = 1.022607      [23][6] = 0.772449
 [24][0] = -4.506208     [24][1] = 0.809533      [24][2] = 0.096387      [24][3] = 1.377159      [24][4] = -0.409909     [24][5] = 1.265010      [24][6] = 1.368028
 [25][0] = -5.178994     [25][1] = 1.414212      [25][2] = -0.409909     [25][3] = 1.414212      [25][4] = -0.409909     [25][5] = 1.585195      [25][6] = 1.585195
 [26][0] = -4.506208     [26][1] = 1.377159      [26][2] = -0.409909     [26][3] = 0.809533      [26][4] = 0.096387      [26][5] = 1.368028      [26][6] = 1.265010
 [27][0] = -3.967139     [27][1] = 1.088409      [27][2] = 0.096387      [27][3] = 1.013689      [27][4] = 0.772449      [27][5] = 1.022607      [27][6] = -0.026403
 [28][0] = -3.799737     [28][1] = 0.068911      [28][2] = 1.013689      [28][3] = 0.581065      [28][4] = 0.497591      [28][5] = 0.582777      [28][6] = 1.055703
 [29][0] = -5.193385     [29][1] = 1.411168      [29][2] = 0.497591      [29][3] = 0.231511      [29][4] = 0.129213      [29][5] = 0.180041      [29][6] = 2.743861
 [30][0] = -8.463452     [30][1] = 3.287274      [30][2] = 0.129213      [30][3] = 0.108091      [30][4] = 0.107326      [30][5] = 0.176926      [30][6] = 4.654622
 [31][0] = -13.639351    [31][1] = 0.030904      [31][2] = 5.553541      [31][3] = 0.030904      [31][4] = 7.778204      [31][5] = 0.122899      [31][6] = 0.122899
 [32][0] = -11.849634    [32][1] = 0.097343      [32][2] = 0.030904      [32][3] = 4.654622      [32][4] = -0.002327     [32][5] = 6.828313      [32][6] = 0.240779
 [33][0] = -7.965761     [33][1] = 0.176926      [33][2] = -0.002327     [33][3] = 2.743861      [33][4] = 0.267518      [33][5] = 4.635391      [33][6] = 0.144391
 [34][0] = -4.729733     [34][1] = 0.180041      [34][2] = 0.267518      [34][3] = 1.055703      [34][4] = 0.676600      [34][5] = 2.414411      [34][6] = 0.135459
 [35][0] = -3.826462     [35][1] = 0.582777      [35][2] = 0.676600      [35][3] = -0.026403     [35][4] = 1.121050      [35][5] = 0.861680      [35][6] = 0.610759
 [36][0] = -3.992973     [36][1] = 1.022607      [36][2] = 1.121050      [36][3] = 0.146473      [36][4] = -0.090648     [36][5] = 1.030170      [36][6] = 0.763321
 [37][0] = -4.394085     [37][1] = 0.772449      [37][2] = 0.146473      [37][3] = 1.265010      [37][4] = -0.376041     [37][5] = 1.233891      [37][6] = 1.352301
 [38][0] = -5.434300     [38][1] = 1.368028      [38][2] = -0.376041     [38][3] = 1.585195      [38][4] = -0.577561     [38][5] = 1.686057      [38][6] = 1.748622
 [39][0] = -5.434300     [39][1] = 1.585195      [39][2] = -0.577561     [39][3] = 1.368028      [39][4] = -0.376041     [39][5] = 1.748622      [39][6] = 1.686057
 [40][0] = -4.394085     [40][1] = 1.265010      [40][2] = -0.376041     [40][3] = 0.772449      [40][4] = 0.146473      [40][5] = 1.352301      [40][6] = 1.233891
 [41][0] = -3.992973     [41][1] = 1.022607      [41][2] = 0.146473      [41][3] = 1.121050      [41][4] = 0.763321      [41][5] = 1.030170      [41][6] = -0.090648
 [42][0] = -3.826462     [42][1] = -0.026403     [42][2] = 1.121050      [42][3] = 0.582777      [42][4] = 0.676600      [42][5] = 0.610759      [42][6] = 0.861680
 [43][0] = -4.729733     [43][1] = 1.055703      [43][2] = 0.676600      [43][3] = 0.180041      [43][4] = 0.267518      [43][5] = 0.135459      [43][6] = 2.414411
 [44][0] = -7.965761     [44][1] = 2.743861      [44][2] = 0.267518      [44][3] = 0.176926      [44][4] = -0.002327     [44][5] = 0.144391      [44][6] = 4.635391
 [45][0] = -11.849634    [45][1] = 4.654622      [45][2] = -0.002327     [45][3] = 0.097343      [45][4] = 0.030904      [45][5] = 0.240779      [45][6] = 6.828313
 [46][0] = -19.586539    [46][1] = -0.102805     [46][2] = 7.778204      [46][3] = -0.102805     [46][4] = 11.588178     [46][5] = 0.212883      [46][6] = 0.212883
 [47][0] = -17.504815    [47][1] = 0.122899      [47][2] = -0.102805     [47][3] = 6.828313      [47][4] = -0.236575     [47][5] = 10.402379     [47][6] = 0.490603
 [48][0] = -12.591734    [48][1] = 0.240779      [48][2] = -0.236575     [48][3] = 4.635391      [48][4] = -0.032088     [48][5] = 7.571555      [48][6] = 0.412672
 [49][0] = -7.543783     [49][1] = 0.144391      [49][2] = -0.032088     [49][3] = 2.414411      [49][4] = 0.362957      [49][5] = 4.486517      [49][6] = 0.167595
 [50][0] = -4.441993     [50][1] = 0.135459      [50][2] = 0.362957      [50][3] = 0.861680      [50][4] = 0.757535      [50][5] = 2.148228      [50][6] = 0.176134
 [51][0] = -3.862032     [51][1] = 0.610759      [51][2] = 0.757535      [51][3] = -0.090648     [51][4] = 1.148134      [51][5] = 0.714375      [51][6] = 0.721878
 [52][0] = -4.080559     [52][1] = 1.030170      [52][2] = 1.148134      [52][3] = 0.132446      [52][4] = -0.138737     [52][5] = 1.157604      [52][6] = 0.750941
 [53][0] = -4.424431     [53][1] = 0.763321      [53][2] = 0.132446      [53][3] = 1.233891      [53][4] = -0.383461     [53][5] = 1.349500      [53][6] = 1.328734
 [54][0] = -5.669520     [54][1] = 1.352301      [54][2] = -0.383461     [54][3] = 1.686057      [54][4] = -0.689199     [54][5] = 1.853255      [54][6] = 1.850567
 [55][0] = -6.283548     [55][1] = 1.748622      [55][2] = -0.689199     [55][3] = 1.748622      [55][4] = -0.689199     [55][5] = 2.082352      [55][6] = 2.082352
 [56][0] = -5.669520     [56][1] = 1.686057      [56][2] = -0.689199     [56][3] = 1.352301      [56][4] = -0.383461     [56][5] = 1.850567      [56][6] = 1.853255
 [57][0] = -4.424431     [57][1] = 1.233891      [57][2] = -0.383461     [57][3] = 0.763321      [57][4] = 0.132446      [57][5] = 1.328734      [57][6] = 1.349500
 [58][0] = -4.080559     [58][1] = 1.030170      [58][2] = 0.132446      [58][3] = 1.148134      [58][4] = 0.750941      [58][5] = 1.157604      [58][6] = -0.138737
 [59][0] = -3.862032     [59][1] = -0.090648     [59][2] = 1.148134      [59][3] = 0.610759      [59][4] = 0.757535      [59][5] = 0.721878      [59][6] = 0.714375
 [60][0] = -4.441993     [60][1] = 0.861680      [60][2] = 0.757535      [60][3] = 0.135459      [60][4] = 0.362957      [60][5] = 0.176134      [60][6] = 2.148228
 [61][0] = -7.543783     [61][1] = 2.414411      [61][2] = 0.362957      [61][3] = 0.144391      [61][4] = -0.032088     [61][5] = 0.167595      [61][6] = 4.486517
 [62][0] = -12.591734    [62][1] = 4.635391      [62][2] = -0.032088     [62][3] = 0.240779      [62][4] = -0.236575     [62][5] = 0.412672      [62][6] = 7.571555
 [63][0] = -17.504815    [63][1] = 6.828313      [63][2] = -0.236575     [63][3] = 0.122899      [63][4] = -0.102805     [63][5] = 0.490603      [63][6] = 10.402379
 [64][0] = -11.529676    [64][1] = -0.029251     [64][2] = 11.588178     [64][3] = -0.029251
 [65][0] = -10.353569    [65][1] = 0.212883      [65][2] = -0.029251     [65][3] = 10.402379     [65][4] = -0.232442
 [66][0] = -7.595123     [66][1] = 0.490603      [66][2] = -0.232442     [66][3] = 7.571555      [66][4] = -0.234592
 [67][0] = -4.615187     [67][1] = 0.412672      [67][2] = -0.234592     [67][3] = 4.486517      [67][4] = -0.049409
 [68][0] = -2.445007     [68][1] = 0.167595      [68][2] = -0.049409     [68][3] = 2.148228      [68][4] = 0.178593
 [69][0] = -1.454072     [69][1] = 0.176134      [69][2] = 0.178593      [69][3] = 0.714375      [69][4] = 0.384970
 [70][0] = -1.575429     [70][1] = 0.721878      [70][2] = 0.384970      [70][3] = -0.138737     [70][4] = 0.607318
 [71][0] = -1.846466     [71][1] = 1.157604      [71][2] = 0.607318      [71][3] = 0.081544
 [72][0] = -2.012120     [72][1] = 0.750941      [72][2] = 0.081544      [72][3] = 1.349500      [72][4] = -0.169865
 [73][0] = -2.662328     [73][1] = 1.328734      [73][2] = -0.169865     [73][3] = 1.853255      [73][4] = -0.349796
 [74][0] = -3.160029     [74][1] = 1.850567      [74][2] = -0.349796     [74][3] = 2.082352      [74][4] = -0.423095
 [75][0] = -3.160029     [75][1] = 2.082352      [75][2] = -0.423095     [75][3] = 1.850567      [75][4] = -0.349796
 [76][0] = -2.662328     [76][1] = 1.853255      [76][2] = -0.349796     [76][3] = 1.328734      [76][4] = -0.169865
 [77][0] = -2.012120     [77][1] = 1.349500      [77][2] = -0.169865     [77][3] = 0.750941      [77][4] = 0.081544
 [78][0] = -1.846466     [78][1] = 1.157604      [78][2] = 0.081544      [78][3] = 0.607318
 [79][0] = -1.575429     [79][1] = -0.138737     [79][2] = 0.607318      [79][3] = 0.721878      [79][4] = 0.384970
 [80][0] = -1.454072     [80][1] = 0.714375      [80][2] = 0.384970      [80][3] = 0.176134      [80][4] = 0.178593
 [81][0] = -2.445007     [81][1] = 2.148228      [81][2] = 0.178593      [81][3] = 0.167595      [81][4] = -0.049409
 [82][0] = -4.615187     [82][1] = 4.486517      [82][2] = -0.049409     [82][3] = 0.412672      [82][4] = -0.234592
 [83][0] = -7.595123     [83][1] = 7.571555      [83][2] = -0.234592     [83][3] = 0.490603      [83][4] = -0.232442
 [84][0] = -10.353569    [84][1] = 10.402379     [84][2] = -0.232442     [84][3] = 0.212883      [84][4] = -0.029251