Searched refs:a_neg (Results 1 – 1 of 1) sorted by relevance
194 PetscScalar g_pos, g_neg, a_pos, a_neg, diag, invdiag, alpha, beta, pij; in PCGAMGProlongator_Classical_Direct() local317 a_neg = 0.; in PCGAMGProlongator_Classical_Direct()335 a_neg += rval[j]; in PCGAMGProlongator_Classical_Direct()358 a_neg += rval[j]; in PCGAMGProlongator_Classical_Direct()367 alpha = -a_neg / g_neg; in PCGAMGProlongator_Classical_Direct()