======================================
    Test of Matrix inversion routines
======================================
Real matrix
X = [[1.45728 1.30289 0.432204 1.28131 1.19487]
 [-1.13848 -0.505866 0.563233 0.00583875 0.284213]
 [1.12252 0.746416 0.917611 -0.0358695 -0.281477]
 [0.937431 -0.697447 -0.403519 -0.453088 1.51511]
 [0.308753 1.02252 0.457302 -1.72459 1.09403]]
inv(X) = [[-0.0843896 -0.314389 0.454286 0.324313 -0.158416]
 [0.300675 -0.298391 -0.365433 -0.512287 0.36457]
 [-0.0436264 0.722757 0.737575 0.0846214 -0.0675385]
 [0.327227 0.144169 -0.123613 -0.0828536 -0.311903]
 [0.276859 0.292766 -0.289823 0.221299 0.154575]]
X = [[-0.516334 -1.63085 0.352447 -0.899812 -0.837553]
 [-1.96168 -1.36627 -1.02175 0.173576 -0.518217]
 [-2.85784 -0.45695 1.11508 -0.970581 0.710777]
 [1.13228 0.35137 0.67581 -0.346552 1.05022]
 [0.887216 0.552351 -0.804102 0.860294 -1.19285]]
inv(X) = [[0.159183 -0.0151631 -0.22943 0.319526 0.0394274]
 [-0.95231 -3.5566 -2.80934 -8.34958 -6.81141]
 [1.33091 4.77095 5.3637 13.174 11.7876]
 [1.30435 7.6949 7.21561 18.9993 16.7682]
 [-0.279035 0.675362 0.116771 1.19317 0.184266]]

Complex matrix
X = [[-0.0550264+0.808222i -1.49255+0.7828i 0.245256+0.894607i -0.277403-0.888712i -0.167519+0.380106i]
 [0.532925-0.19296i -0.170349+1.34399i 0.830137+1.56555i 0.463119+0.497562i 0.770337+0.197172i]
 [-0.369841-0.242392i 0.674818-1.33202i 0.285348-0.0146625i -0.4686+0.563075i 0.331977-0.702367i]
 [-0.846777-0.175999i -0.0533253-0.48926i 1.23943-0.0535705i 0.0245883+0.461683i 0.0653018+0.0103309i]
 [-0.292145+0.410116i 0.459658+0.866951i 1.26667-0.263864i -1.90972-0.32733i 0.604775-1.60556i]]
inv(X) = [[0.34496-1.05201i -0.146566-0.335815i 0.929279-0.860962i -0.917018+0.208269i -0.485964+0.222196i]
 [0.370903+0.420911i 0.168161-0.222168i 0.23992+0.95875i -0.0223667-0.249686i -0.109078-0.398249i]
 [0.426252-0.489331i -0.0672975-0.340761i 0.431708-0.29062i 0.127742+0.0807594i -0.247495+0.0454895i]
 [0.0273331+0.403162i 0.363337-0.296772i -0.0321681+0.126751i -0.142019-0.321482i -0.145743-0.102665i]
 [-0.427318-0.229444i 0.169018+0.257548i 0.323296-0.0805281i -0.0654393-0.434862i 0.050505+0.423685i]]
X = [[-0.10322+1.13462i -0.171829+0.696077i -0.446256-0.266404i -0.245456+0.387019i 0.772273-0.484054i]
 [-0.535805+0.546278i -0.266859-0.438964i -0.558091-0.0390739i -0.537047-0.479537i 0.361024+0.924574i]
 [-0.11788-1.15986i 0.662834-0.648018i -0.276296-0.0400101i -0.238933-0.742285i -0.53522-0.0752561i]
 [-0.112724-1.15655i -0.953276+0.552194i 0.310217+1.42559i 0.518141-0.586608i -0.149551-0.433852i]
 [0.272566-0.548203i 0.260513+1.41633i -0.187267-0.253276i -1.18154+0.990668i -0.547819-0.238739i]]
inv(X) = [[-0.579517-0.145923i 0.183802-0.254748i -0.239225+0.373198i -0.166859+0.113334i 0.101302+0.173985i]
 [0.066413-0.193707i 0.200114-0.340942i 0.412322+0.220075i -0.11057-0.286006i -0.0677994-0.295168i]
 [-0.537845+0.130283i -0.39048-0.409734i -0.212707+0.00410518i -0.18674-0.330099i -0.179839+0.0714443i]
 [0.125571+0.120428i -0.133094+0.421348i -0.300351+0.229004i 0.171283+0.145311i -0.19275-0.161931i]
 [0.154639+0.690985i -0.0499981-0.762503i 0.399629+0.481461i -0.00423454-0.00114872i -0.155546-0.203263i]]