set abstol/reltol in history

Author: ranocha

src/cg.jl

@@ -221,7 +221,8 @@ function cg!(x, A, b;
              Pl = Identity(),
              kwargs...)
     history = ConvergenceHistory(partial = !log)
-    history[:tol] = tol
+    history[:abstol] = abstol
+    history[:reltol] = reltol
     log && reserve!(history, :resnorm, maxiter + 1)
 
     # TODO: Deprecations introduced in v0.8

src/chebyshev.jl

@@ -155,7 +155,8 @@ function chebyshev!(x, A, b, λmin::Real, λmax::Real;
                     verbose::Bool=false,
                     initially_zero::Bool=false)
     history = ConvergenceHistory(partial=!log)
-    history[:tol] = tol
+    history[:abstol] = abstol
+    history[:reltol] = reltol
     reserve!(history, :resnorm, maxiter)
 
     verbose && @printf("=== chebyshev ===\n%4s\t%7s\n","iter","resnorm")

src/gmres.jl

@@ -194,7 +194,8 @@ function gmres!(x, A, b;
                 initially_zero::Bool = false,
                 verbose::Bool = false)
     history = ConvergenceHistory(partial = !log, restart = restart)
-    history[:tol] = tol
+    history[:abstol] = abstol
+    history[:reltol] = reltol
     log && reserve!(history, :resnorm, maxiter)
 
     # TODO: Deprecations introduced in v0.8